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Living in South Portland

The city had 8 schools in 2026. South Portland is in the United States; its population was 26,930 in July 2026. For South Portland, 55.6% of renter households spent at least 30% of income on housing in July 2026. There were 2,339 physicians per 100,000 residents in 2026.

Last checked 2026-09-1938 sources

Population27,007people31 Dec 2025Official source · U.S. Census Bureau, Population Estimates Program
Median gross salary3,384EUR/month31 Dec 2024Community source · Census Reporter ACS 2020-2024 5-year, table B20002 (underlying U.S. Census Bureau ACS)
Median rent1,593EUR/month31 Dec 2024Independent source · Census Reporter mirror of ACS 2024 5-year tables
Unemployment rate2.62%31 Dec 2024Independent source · Census Reporter mirror of ACS 2024 5-year tables
Recorded crime1,433offences per 100,000country median 1,586 — 10% belowOfficial source · FBI Crime Data Explorer / Uniform Crime Reporting
PM2.5, annual mean4.9µg/m³31 Dec 2024Independent source · EPA AQS annual PM2.5 monitor data 2024

Which United States-wide rules apply when you move to South Portland?

National rules stay on the country page instead of being relabelled as city data.

Visa and entry rulesPassport-specific entry and national residence context.BenefitsCountry-wide eligibility and official application routes.Taxes in United StatesNational rates and thresholds that apply in South Portland.Healthcare eligibilityCountry-wide insurance and residence conditions.

Housing and cost

Median gross rent was US$1,812 per month, while the median home value was US$441,200 in July 2026. Owner occupation was 58.1%, and the vacancy rate was 4.93% in July 2026.

What recurs every month2 published recurring costs, € per month
South Portland recurring monthly costs, € per month

€ / month

Internet, 60 Mbps€60
Mobile plan, 10 GB€22
MetricValuePeriodSource
Internet, 60 Mbps unlimited60.38 EUR/month30 Sept 2026Verizon 300 Mbps home internet24Official · national market
Mobile plan, 10 GB21.57 EUR/month30 Sept 2026Visible unlimited mobile plan25Official · national market
Median gross rent$1,812/month4 Jul 2026ACS median gross rent6Official
Households spending over 30% of income on rent55.63 %4 Jul 2026ACS median gross rent6Official
Housing vacancy rate (legacy series)4.93 %4 Jul 2026ACS median gross rent6Official
Property crime per 100,000 residents2,192 per 100,000 people1 Jul 2026FBI CDE/UCR crime statistics13Official source, approximated value · Supplemental context · agency service area
Average monthly rent (whole dwelling)1,685 EUR/month31 Dec 2020ACS 2020-2024 5-year table-based Summary File, tables B25065 (Aggregate Gross Rent) and B25063 (Gross Rent, units with cash rent)5Official
Median monthly rent1,593 EUR/month31 Dec 2024Census Reporter mirror of ACS 2024 5-year tables29Supplemental estimate · Supplemental context
Recorded property crimes286 offenses/year31 Dec 2025FBI CIUS Table 8 by City 2025 (CDE offenses-known-to-le-2025.zip)14Official

Is South Portland a good place to live?

There is no universal answer. The profile scores below show who the available published evidence may suit; they are a decision aid, not a personal recommendation.

Try your profile
Remote worker50%strong on work, weak on legal route · range 41–59%
Skilled employee57%strong on work, weak on safety · range 48–66%
Student48%strong on education, weak on work · range 38–58%
Family52%strong on family, weak on cost · range 43–61%
Retirement44%strong on safety, weak on admin · range 33–55%

Worked out from these numbers

How international is the population?

10.4% of residents hold a foreign nationality — 2,819 of 27,007 people. This counts nationality, not place of birth, so long-settled residents who naturalised are not in it.

Uses a supplemental estimate, so treat it as indicative.

Work and income

Median household income was US$86,838 a year in July 2026.

Unemployment across cities in United StatesUnemployment in South Portland is 2.6%. Of 2,153 cities with data, 1,250 have unemployment of 0 to under 5%.

Unemployment rate (%)

MetricValuePeriodSource
Median household income86,838 USD/year4 Jul 2026ACS total population7Official
Households with cable, fibre or DSL broadband80.16 %4 Jul 2026ACS total population7Official
Households with a broadband subscription91.71 %4 Jul 2026ACS total population7Official
Households with internet but no subscription2.72 %4 Jul 2026ACS total population7Official
Households without internet5.57 %4 Jul 2026ACS total population7Official
Households with satellite internet3.46 %4 Jul 2026ACS total population7Official
Median gross salary3,384 EUR/month31 Dec 2024Census Reporter ACS 2020-2024 5-year, table B20002 (underlying U.S. Census Bureau ACS)28Community estimate · Supplemental context
Median gross salary (regional)4,209 EUR/month31 Dec 2025www.bls.gov27Official
Unemployment rate2.62 %31 Dec 2024Census Reporter mirror of ACS 2024 5-year tables29Supplemental estimate · Supplemental context

What does a salary buy in South Portland?

Take-home pay after tax, minus rent and the everyday bills this city publishes. Each line names its source.

regional median gross pay: €4,209 (US Bureau of Labor Statistics, 2025-12-31).
Left over each month€1,508of €3,275 take-home
  • Rent
  • Internet
  • Mobile
  • Left over
Line-by-line breakdown and sources
Each month€
Take-home payOECD Taxing Wages 2025, single, no children. Includes central and local income tax and employee social contributions; euro amounts at the ECB average for 2026-08.€3,275
Rentaverage rent of a whole dwelling · official · ACS 2020-2024 5-year table-based Summary File, tables B25065 (Aggregate Gross Rent) and B25063 (Gross Rent, units with cash rent) · 2020-12-31− €1,685
Internet€60 · official · Verizon 300 Mbps home internet · 2026-09-30− €60
Mobile plan€22 · official · Visible unlimited mobile plan · 2026-09-30− €22
Other everyday billsnot published for this city: public transport pass, utilities—
Left overbefore the bills this city does not publish€1,508
Take-home pay for other salaries and households Compare with another city Check a job offer in South Portland Salary needed to live in South Portland

Public employment service

No exact public employment office is currently linked to South Portland. The verified national service may still offer online registration, job search or an official office finder.

Country-level information

American Job Centers — Public employment service

U.S. Department of Labor Employment and Training Administration

Job Search
Open official service
Open the United States service overview

Country-level service information is not treated as proof of a physical office in South Portland. Sources checked through 10 Aug 2026.

Family and education

MetricValuePeriodSource
Residents with high school education or higher95.89 %4 Jul 2026ACS median gross rent6Official
Schools8 schools30 Jun 2026NCES CCD public school count17Official
School enrolment, share of residents19.2 %4 Jul 2026ACS median gross rent6Official

Healthcare

MetricValuePeriodSource
Mental health provider ratio106 ratio30 Jun 2026HRSA mental health provider ratio16Official
Primary care doctors per 100,000 residents2,339 per 100,000 people30 Jun 2026HRSA mental health provider ratio16Official
Preventable hospitalizations1,656 per 100,000 people30 Jun 2026HRSA mental health provider ratio16Official

Yes — migrants can receive medical care in South Portland when the national insurance or residence conditions are met.

Healthcare access follows the country-wide insurance rules; local capacity facts remain city data and are not used as proof of eligibility.

Open the official coverage guide
Country rule verified 2026-08-03.

Safety

Recorded crime across major citiesSouth Portland highlighted among comparable cities
Recorded crime across major cities with South Portland highlighted

recorded incidents per 100k residents

Philadelphia5,457
Houston5,442
San Antonio5,218
Chicago4,012
Dallas4,010
Austin3,709
Fort Worth3,158
Phoenix3,125
New York City3,039
Los Angeles2,212
San Diego2,082
South Portland1,433
MetricValuePeriodSource
Recorded incidents per 100,000 residents1,433 offences per 100,000country median 1,58631 Dec 2024FBI Crime Data Explorer / Uniform Crime Reporting15Official
Violent crime per 100,000 residents186.9 per 100,000 people1 Jul 2026FBI CDE/UCR crime statistics13Official source, approximated value · Supplemental context · agency service area
Recorded violent crimes15 offenses/year31 Dec 2025FBI CIUS Table 8 by City 2025 (CDE offenses-known-to-le-2025.zip)14Official

Mobility and administration

MetricValuePeriodSource
Average commute time17.14 minutes4 Jul 2026ACS total population7Official
Workers commuting by bicycle1.1 %4 Jul 2026ACS total population7Official
Workers commuting by public transport0.4 %4 Jul 2026ACS total population7Official
Workers walking to work4.65 %4 Jul 2026ACS total population7Official
Destinations from nearest airport2 count3 Aug 2026OpenFlights20Official
Nearest airportPWM3 Aug 2026OurAirports21Official
Distance to nearest airport6 km3 Aug 2026OurAirports21Official

Language courses and integration

No exact city-level course record is currently published for South Portland. These verified national programmes may still apply; use the official programme page to check local availability.

Country-level information

Adult Education and English Language Acquisition (AEFLA) — State Language Course

U.S. Department of Education

For adult learners, adult English-language learners.

EnglishIn Person, Online, HybridCost varies
Open official information

USCIS English and citizenship class finder — Civic Orientation

U.S. Citizenship and Immigration Services

For immigrants, future citizens.

EnglishIn Person, OnlineCost varies
Open official information
Open the full United States section
National programme information is not treated as proof of a course location in South Portland.

Find courses near South Portland

Climate and air quality

Temperature through the yearAverage daytime high and night-time low, °C
Rainfall through the yearAverage monthly precipitation, mm
Air quality vs health guidelinesAnnual means against WHO 2021 guidelines and EU legal limits

City values from the published air-quality observations. WHO 2021 guidelines and EU limit values are published constants.

PM2.5 across cities in United StatesAnnual PM2.5 in South Portland is 4.9 µg/m³. Of 968 cities with data, 261 have annual PM2.5 of 6 to under 7 µg/m³.

Annual PM2.5 (µg/m³)

MetricValuePeriodSource
PM2.5 — annual mean4.9 µg/m³31 Dec 2024EPA AQS annual PM2.5 monitor data 202436Supplemental estimate · Supplemental context
Average daytime high by monthJan 0.222 · Feb 1.67 · Mar 5.72 · Apr 12.11 · May 17.89 · Jun 23.11 · Jul 26.39 · Aug 25.94 · Sep 21.72 · Oct 15.28 · Nov 9.11 · Dec 3.5 °C1991–2020NOAA U.S. Monthly Climate Normals 1991-2020 — station USW00014764 (PORTLAND JETPORT)19Official · nearest-station reading
Average night-time low by monthJan -9.11 · Feb -8.17 · Mar -3.33 · Apr 1.89 · May 7.5 · Jun 12.78 · Jul 16.22 · Aug 15.39 · Sep 11.17 · Oct 5 · Nov -0.167 · Dec -5.33 °C1991–2020NOAA U.S. Monthly Climate Normals 1991-2020 — station USW00014764 (PORTLAND JETPORT)19Official · nearest-station reading
Average temperature by monthJan -4.5 · Feb -3.2 · Mar 1.2 · Apr 7 · May 12.7 · Jun 18 · Jul 21.3 · Aug 20.7 · Sep 16.5 · Oct 10.1 · Nov 4.5 · Dec -0.9 °C31 Dec 1991World Meteorological Organization / NOAA NCEI26Official
Average precipitation by monthJan 88.9 · Feb 89.92 · Mar 103.6 · Apr 112 · May 93.22 · Jun 105.4 · Jul 87.12 · Aug 90.68 · Sep 95.76 · Oct 133.4 · Nov 107.9 · Dec 114.3 mm1991–2020NOAA U.S. Monthly Climate Normals 1991-2020 — station USW00014764 (PORTLAND JETPORT)19Official · nearest-station reading
PM2.5, highest monitored reading43.3 µg/m³1 Jul 2026EPA AirData PM2.5 annual mean12Official source, approximated value · Supplemental context · county
PM2.5, annual mean7.82 µg/m³1 Jul 2026EPA AirData PM2.5 annual mean12Official source, approximated value · Supplemental context · county
PM2.5 monitoring sites5 monitors1 Jul 2026EPA AirData PM2.5 annual mean12Official source, approximated value · Supplemental context · county
Annual precipitation1,434 mm30 Jun 2026NOAA GHCN-Daily climate normals18Official source, approximated value · Supplemental context · station observation
Maximum July temperature21.96 °C30 Jun 2026NOAA GHCN-Daily climate normals18Official source, approximated value · Supplemental context · station observation
Average annual temperature9.35 °C30 Jun 2026NOAA GHCN-Daily climate normals18Official source, approximated value · Supplemental context · station observation
Minimum January temperature-0.38 °C30 Jun 2026NOAA GHCN-Daily climate normals18Official source, approximated value · Supplemental context · station observation

Similar climate. In United States: Manchester ±0.7 °C. Elsewhere: Chatham-Kent (Canada) ±0.7 °C, Markham (Canada) ±1.5 °C, Mississauga (Canada) ±1.5 °C, Richmond Hill (Canada) ±1.5 °C, Vaughan (Canada) ±1.5 °C. Twenty closest, compared month by month

Monthly highs and lows against the 1991–2020 station normals of the nearest station; ± is the average monthly difference.

Population and city profile

Foreign residents and their share come from different publications that count different groups (for example citizens of another country, or people born abroad, or of foreign origin), so 2,819 is not 6.3% of the population. Each row names its source.

Who lives hereResidents by nationality, % of population

Calculated from the population and foreign-resident facts on this page.

MetricValuePeriodSource
Foreign-resident share6.29 %31 Dec 2020Census Reporter (underlying U.S. Census ACS)10Official
Foreign residents2,819 people31 Dec 2024Census Reporter mirror of ACS 2024 5-year tables29Supplemental estimate · Supplemental context
Transit service area population25,200 people4 Jul 2026ACS total population7Official
Population density865.7 people/km²31 Dec 2025Census Reporter / U.S. Census Bureau11Official
Population27,007 people31 Dec 2025U.S. Census Bureau, Population Estimates Program23Official
Population covered by crime statistics27,099 people31 Dec 2025FBI CIUS Table 8 by City 2025 (CDE offenses-known-to-le-2025.zip)14Official

Additional context

MetricValuePeriodSource
Median home value441,200 USD4 Jul 2026ACS median gross rent6Official
Owner-occupied homes58.12 %4 Jul 2026ACS median gross rent6Official
Labour force participation rate72.02 %4 Jul 2026ACS total population7Official
Residents born abroad10.47 %4 Jul 2026ACS total population7Official
Naturalized citizens, share of residents4.17 %4 Jul 2026ACS total population7Official
Non-citizens, share of residents6.29 %4 Jul 2026ACS total population7Official
Flu vaccination coverage69.88 %30 Jun 2026CDC BRFSS flu vaccination coverage8Official
Mammography screening coverage81.3 %30 Jun 2026CDC mammography screening rate9Official
Residents without health insurance6.29 %4 Jul 2026ACS median gross rent6Official
Residents with a bachelor's degree or higher51.75 %4 Jul 2026ACS median gross rent6Official
Crime reporting agencies0 agencies1 Jul 2026FBI CDE/UCR crime statistics13Official source, approximated value · Supplemental context · agency service area
Households with a vehicle available92.18 %4 Jul 2026ACS median gross rent6Official
Public transport agencies in the National Transit Database1 agencies4 Jul 2026ACS total population7Official
Transit passenger trips, 2022150,653 trips4 Jul 2026ACS total population7Official
Transit vehicles in peak service, 20227 vehicles4 Jul 2026ACS total population7Official
Workers aged 16 and over16,201 workers4 Jul 2026ACS total population7Official
Workers mainly working from home19.52 %4 Jul 2026ACS total population7Official
Households using cellular data plans86.21 %4 Jul 2026ACS total population7Official

Alternatives for people set on South Portland

Three places for the three reasons people leave a city on the shortlist: stay in the region, stay in the country, or keep the budget and change the country. A percentage appears only where both cities publish that metric from the same source, period and grain. Distances are straight lines — travel times are not collected yet.

Saco as a South Portland alternative in the same region

19 km away, better on 3 of 7 metrics measured the same way, worse on 2.

  • Nearest airport: 19.0 km Saco vs 6.0 km South Portland+217%
  • Foreign residents: 3.1% Saco vs 6.3% South Portland−50%
  • Recorded crime, per 100k: 1,159 Saco vs 1,433 South Portland−19%
  • Unemployment: 2.1% Saco vs 2.6% South Portland−18%
  • Median gross pay, city: €3,688 Saco vs €3,384 South Portland+9%
  • Residents: 21,159 Saco vs 27,007 South Portland−22%
  • Median gross pay, region: €4,209 Saco vs €4,209 South Portlandsame level
Full comparisonMore about Saco

Plainfield as a South Portland alternative in the same country

A move, not a commute, at 1481 km, better on 2 of 7 metrics measured the same way, worse on 4.

  • Median gross pay, city: €4,830 Plainfield vs €3,384 South Portland+43%
  • Recorded crime, per 100k: 741 Plainfield vs 1,433 South Portland−48%
  • Unemployment: 3.8% Plainfield vs 2.6% South Portland+44%
  • Annual PM2.5: 7.8 µg/m³ Plainfield vs 4.9 µg/m³ South Portland+59%
  • Residents: 50,043 Plainfield vs 27,007 South Portland+85%
  • Nearest airport: 9.0 km Plainfield vs 6.0 km South Portland+50%
  • Median gross pay, region: €4,043 Plainfield vs €4,209 South Portland−4%
Full comparisonMore about Plainfield

Cities near South Portland

Published cities within 25 km, nearest first. Distances are straight-line.

South Portland Gardens 3.5 km away
Rent
1,674 EUR/monthMedian monthly rent · 2020-12-31
Salary
3,624 EUR/monthMedian gross salary · 2020-12-31
Gorham 14.8 km away
Rent
1,453 EUR/monthMedian monthly rent · 2020-12-31
Salary
3,488 EUR/monthMedian gross salary · 2020-12-31
Old Orchard Beach 16.0 km away
Rent
1,151 EUR/monthMedian monthly rent · 2020-12-31
Salary
3,272 EUR/monthMedian gross salary · 2020-12-31
Buxton 19.8 km away
Rent
1,490 EUR/monthMedian monthly rent · 2020-12-31
Salary
4,293 EUR/monthMedian gross salary · 2020-12-31

Alternative cities in United States

Other cities in United States to compare with South Portland, nearest in population first.

All United States cities
South Portland Gardens26,994 residentsNorth Augusta26,982 residentsReedley26,982 residentsMilford26,971 residentsWest Islip27,048 residentsGalt26,964 residents

How does South Portland compare?

Pick a city. The answer appears here and the address bar keeps it, so the comparison can be shared; the page stays South Portland's.

Open the full comparison

Put South Portland's key facts on your site — a card with this page's figures and a link back, free under CC BY 4.0.

Common questions

Answered from the published values on this page, each with its source and date.

What is the typical salary around South Portland?

The median gross salary is 4,209 EUR/month. Source: www.bls.gov.

What is the unemployment rate in South Portland?

The unemployment rate is 2.62 %. This is a supplemental estimate, not an official municipal measurement. Source: Census Reporter mirror of ACS 2024 5-year tables.

Is the air quality good in South Portland?

The annual PM2.5 mean is 4.9 µg/m³. The WHO 2021 guideline is 5 µg/m³ and the EU limit value is 25 µg/m³, so this reading is within the WHO guideline. This is a supplemental estimate, not an official municipal measurement. Source: EPA AQS annual PM2.5 monitor data 2024.

How safe is South Portland?

Police recorded 1,433 offences per 100,000. This counts all offences, so it is not comparable with a violent-crime-only rate from another source. Source: FBI Crime Data Explorer / Uniform Crime Reporting.

How many people live in South Portland?

The published population is 27,007 people. Source: U.S. Census Bureau, Population Estimates Program.

How many foreign residents live in South Portland?

2,819 residents hold a foreign nationality. This is a supplemental estimate, not an official municipal measurement. Source: Census Reporter mirror of ACS 2024 5-year tables.

Is South Portland a good place to live?

South Portland may suit different people for different reasons. The page's profile scores compare published cost, work, housing, safety, healthcare and other available factors; they are a decision aid, not a universal recommendation.

Which cities are near South Portland?

Portland, South Portland Gardens, Westbrook, West Scarborough, Gorham are near South Portland. Typed relationship labels are shown where published; other rows use straight-line distance from admitted coordinates.

Cite this page

Open a format to select or copy this ImmigrationDB compilation citation. The native disclosure and text fallback work without JavaScript.

APA citation
ImmigrationDB. (2026, October 16). South Portland, United States: population, rent, salary [ImmigrationDB compilation; version 0b2172247aaa6bac4f85546aa5faa9cc]. ImmigrationDB. https://immigrationdb.com/cities/us/south-portland/ Retrieved 2026-10-16. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/
BibTeX citation
@misc{immigrationdb_immigrationdb_south-portland-united-states-population-rent-salary_c4a6ae9752df,
  author = {ImmigrationDB},
  title = {South Portland, United States: population, rent, salary},
  publisher = {ImmigrationDB},
  year = {2026},
  date = {2026-10-16},
  version = {0b2172247aaa6bac4f85546aa5faa9cc},
  url = {https://immigrationdb.com/cities/us/south-portland/},
  note = {Retrieved 2026-10-16. ImmigrationDB compilation. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/},
}
Markdown citation
[South Portland, United States: population, rent, salary](https://immigrationdb.com/cities/us/south-portland/) — ImmigrationDB; ImmigrationDB; version 0b2172247aaa6bac4f85546aa5faa9cc; retrieved 2026-10-16; built 2026-10-16.

This citation identifies the ImmigrationDB compilation/page. Underlying source publishers and datasets retain their own terms; inspect the Sources section and cite those records separately. View the underlying source records.

Sources

JSON Markdown
  1. 2024 American Community Survey 5-year detailed tables api.census.gov · checked 2026-10-04
  2. ACS 2020-2024 5-year table-based Summary File, table B20002 (Median Earnings in the Past 12 Months (in 2024 inflation-adjusted dollars) by Sex for the Population 16 Years and Over with Earnings) www2.census.gov · checked 2026-09-19
  3. ACS 2020-2024 5-year table-based Summary File, table B25031 (Median Gross Rent by Bedrooms) www2.census.gov · checked 2026-09-19
  4. ACS 2020-2024 5-year table-based Summary File, table B25064 (Median Gross Rent), place records www2.census.gov · checked 2026-09-18
  5. ACS 2020-2024 5-year table-based Summary File, tables B25065 (Aggregate Gross Rent) and B25063 (Gross Rent, units with cash rent) www2.census.gov · checked 2026-09-19
  6. ACS median gross rent api.censusreporter.org · checked 2026-07-04
  7. ACS total population api.censusreporter.org · checked 2026-07-04
  8. CDC BRFSS flu vaccination coverage data.cdc.gov · checked 2026-06-30
  9. CDC mammography screening rate data.cdc.gov · checked 2026-06-30
  10. Census Reporter (underlying U.S. Census ACS) api.censusreporter.org · checked 2026-08-03
Show 28 more sources
  1. Census Reporter / U.S. Census Bureau api.censusreporter.org · checked 2026-08-03
  2. EPA AirData PM2.5 annual mean aqs.epa.gov · checked 2026-07-01
  3. FBI CDE/UCR crime statistics cde.ucr.cjis.gov · checked 2026-07-01
  4. FBI CIUS Table 8 by City 2025 (CDE offenses-known-to-le-2025.zip) cde.ucr.cjis.gov · checked 2026-09-05
  5. FBI Crime Data Explorer / Uniform Crime Reporting cde.ucr.cjis.gov · checked 2026-08-04
  6. HRSA mental health provider ratio data.hrsa.gov · checked 2026-06-30
  7. NCES CCD public school count nces.ed.gov · checked 2026-06-30
  8. NOAA GHCN-Daily climate normals ncei.noaa.gov · checked 2026-06-30
  9. NOAA U.S. Monthly Climate Normals 1991-2020 — station USW00014764 (PORTLAND JETPORT) NOAA U.S. Monthly Climate Normals 1991-2020 · ncei.noaa.gov · checked 2026-07-31
  10. OpenFlights raw.githubusercontent.com · checked 2026-08-03
  11. OurAirports davidmegginson.github.io · checked 2026-08-03
  12. U.S. Census Bureau TIGERweb Places (layer 4 incorporated places, layer 5 CDPs; identical query) tigerweb.geo.census.gov · checked 2026-09-11
  13. U.S. Census Bureau, Population Estimates Program www2.census.gov · checked 2026-08-03
  14. Verizon 300 Mbps home internet verizon.com · checked 2026-09-15
  15. Visible unlimited mobile plan visible.com · checked 2026-09-15
  16. World Meteorological Organization / NOAA NCEI nodc.noaa.gov · checked 2026-08-03
  17. www.bls.gov bls.gov · checked 2026-08-27
  18. Census Reporter ACS 2020-2024 5-year, table B20002 (underlying U.S. Census Bureau ACS) api.censusreporter.org · checked 2026-09-11
  19. Census Reporter mirror of ACS 2024 5-year tables api.censusreporter.org · checked 2026-07-26
  20. Coordinate identity evidence wikidata.org · checked 2026-09-06
  21. Coordinate identity evidence wikidata.org · checked 2026-09-06
  22. Coordinate identity evidence wikidata.org · checked 2026-09-06
  23. Coordinate identity evidence wikidata.org · checked 2026-09-06
  24. Coordinate identity evidence wikidata.org · checked 2026-09-06
  25. Coordinate identity evidence wikidata.org · checked 2026-09-06
  26. EPA AQS annual PM2.5 monitor data 2024 aqs.epa.gov · checked 2026-07-26
  27. Wikidata identity and coordinates — Q1000166 Wikidata identity and coordinates · wikidata.org · checked 2026-09-05
  28. Wikidata identity and coordinates — Q1001891 Wikidata identity and coordinates · wikidata.org · checked 2026-09-05

Spotted a number that looks wrong? Every value here carries its source and date — tell us what you found and we will re-check it against the source.