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Living in Gretna

The city had 85 schools in 2026. Gretna had a population of 17,389 in July 2026. For Gretna, median household income was US$43,110 a year in July 2026.

Last checked 2026-09-1937 sources

Population17,360people31 Dec 2025Official source · U.S. Census Bureau, Population Estimates Program
Median gross salary2,283EUR/month31 Dec 2024Community source · Census Reporter ACS 2020-2024 5-year, table B20002 (underlying U.S. Census Bureau ACS)
Median rent931.7EUR/month31 Dec 2024Independent source · Census Reporter mirror of ACS 2024 5-year tables
Unemployment rate6.3%31 Dec 2024Independent source · Census Reporter mirror of ACS 2024 5-year tables
Recorded crime4,229offences per 100,000country median 1,586 — 167% aboveOfficial source · FBI Crime Data Explorer / Uniform Crime Reporting
PM2.5, annual mean7.45µg/m³31 Dec 2024Independent source · EPA AQS annual PM2.5 monitor data 2024

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

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

Housing and cost

Median gross rent was US$1,060 per month, while the median home value was US$257,400 in July 2026. Owner occupation was 48.8%, and the vacancy rate was 9.67% in July 2026. 70.4% of renter households spent at least 30% of income on housing in July 2026.

What recurs every month2 published recurring costs, € per month
Gretna 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 internet22Official · national market
Mobile plan, 10 GB21.57 EUR/month30 Sept 2026Visible unlimited mobile plan23Official · national market
Median gross rent$1,060/month4 Jul 2026ACS median gross rent5Official
Households spending over 30% of income on rent70.43 %4 Jul 2026ACS median gross rent5Official
Housing vacancy rate (legacy series)9.67 %4 Jul 2026ACS median gross rent5Official
Property crime per 100,000 residents4,044 per 100,000 people1 Jul 2026FBI CDE/UCR crime statistics12Official source, approximated value · Supplemental context · agency service area
Average monthly rent (whole dwelling)1,034 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)3Official
Median monthly rent931.7 EUR/month31 Dec 2024Census Reporter mirror of ACS 2024 5-year tables27Supplemental estimate · Supplemental context
Recorded property crimes492 offenses/year31 Dec 2025FBI CIUS Table 8 by City 2025 (CDE offenses-known-to-le-2025.zip)13Official

Is Gretna 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 worker51%strong on work, weak on safety · range 42–60%
Skilled employee56%strong on work, weak on safety · range 47–65%
Student51%strong on education, weak on work · range 41–61%
Family50%strong on family, weak on cost · range 41–59%
Retirement46%strong on air quality, weak on admin · range 35–57%

Worked out from these numbers

How international is the population?

19.4% of residents hold a foreign nationality — 3,376 of 17,360 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

Unemployment across cities in United StatesUnemployment in Gretna is 6.3%. Of 2,153 cities with data, 1,250 have unemployment of 0 to under 5%.

Unemployment rate (%)

MetricValuePeriodSource
Median household income43,110 USD/year4 Jul 2026ACS total population6Official
Households with cable, fibre or DSL broadband61.11 %4 Jul 2026ACS total population6Official
Households with a broadband subscription80.42 %4 Jul 2026ACS total population6Official
Households with internet but no subscription1.52 %4 Jul 2026ACS total population6Official
Households without internet18 %4 Jul 2026ACS total population6Official
Households with satellite internet9.41 %4 Jul 2026ACS total population6Official
Median gross salary2,283 EUR/month31 Dec 2024Census Reporter ACS 2020-2024 5-year, table B20002 (underlying U.S. Census Bureau ACS)26Community estimate · Supplemental context
Median gross salary (regional)3,494 EUR/month31 Dec 2025www.bls.gov25Official
Unemployment rate6.3 %31 Dec 2024Census Reporter mirror of ACS 2024 5-year tables27Supplemental estimate · Supplemental context

What does a salary buy in Gretna?

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

regional median gross pay: €3,494 (US Bureau of Labor Statistics, 2025-12-31).
Left over each month€1,628of €2,744 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.€2,744
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− €1,034
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€1,628
Take-home pay for other salaries and households Compare with another city Check a job offer in Gretna Salary needed to live in Gretna

Public employment service

No exact public employment office is currently linked to Gretna. 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

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

Family and education

MetricValuePeriodSource
Residents with high school education or higher75.74 %4 Jul 2026ACS median gross rent5Official
Schools85 schools30 Jun 2026NCES CCD public school count16Official
School enrolment, share of residents23.54 %4 Jul 2026ACS median gross rent5Official

Healthcare

MetricValuePeriodSource
Mental health provider ratio67 ratio30 Jun 2026HRSA mental health provider ratio15Official
Primary care doctors per 100,000 residents2,610 per 100,000 people30 Jun 2026HRSA mental health provider ratio15Official
Preventable hospitalizations3,160 per 100,000 people30 Jun 2026HRSA mental health provider ratio15Official

Yes — migrants can receive medical care in Gretna 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 citiesGretna highlighted among comparable cities
Recorded crime across major cities with Gretna highlighted

recorded incidents per 100k residents

Philadelphia5,457
Houston5,442
San Antonio5,218
Gretna4,229
Chicago4,012
Dallas4,010
Austin3,709
Fort Worth3,158
Phoenix3,125
New York City3,039
Los Angeles2,212
San Diego2,082
MetricValuePeriodSource
Recorded incidents per 100,000 residents4,229 offences per 100,000country median 1,58631 Dec 2024FBI Crime Data Explorer / Uniform Crime Reporting14Official
Violent crime per 100,000 residents671.2 per 100,000 people1 Jul 2026FBI CDE/UCR crime statistics12Official source, approximated value · Supplemental context · agency service area
Recorded violent crimes52 offenses/year31 Dec 2025FBI CIUS Table 8 by City 2025 (CDE offenses-known-to-le-2025.zip)13Official

Mobility and administration

MetricValuePeriodSource
Average commute time25.35 minutes4 Jul 2026ACS total population6Official
Workers commuting by bicycle2.23 %4 Jul 2026ACS total population6Official
Workers commuting by public transport1.27 %4 Jul 2026ACS total population6Official
Workers walking to work0.84 %4 Jul 2026ACS total population6Official
Nearest airportBCS3 Aug 2026OurAirports20Official
Distance to nearest airport6 km3 Aug 2026OurAirports20Official

Language courses and integration

No exact city-level course record is currently published for Gretna. 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

USCIS English and citizenship class finder — Civic Orientation

U.S. Citizenship and Immigration Services

For immigrants, future citizens.

EnglishIn Person, OnlineCost varies
National programme information is not treated as proof of a course location in Gretna.

Find courses near Gretna

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 Gretna is 7.5 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 mean7.45 µg/m³31 Dec 2024EPA AQS annual PM2.5 monitor data 202437Supplemental estimate · Supplemental context
Average daytime high by monthJan 17.94 · Feb 20.22 · Mar 23.61 · Apr 27.17 · May 31.06 · Jun 33.61 · Jul 34.39 · Aug 34.44 · Sep 32.28 · Oct 28.11 · Nov 22.72 · Dec 19.11 °C1991–2020NOAA U.S. Monthly Climate Normals 1991-2020 — station USW00012930 (NEW ORLEANS AUDUBON)18Official · nearest-station reading
Average night-time low by monthJan 8.06 · Feb 10.28 · Mar 13.22 · Apr 16.67 · May 20.72 · Jun 23.83 · Jul 24.78 · Aug 24.94 · Sep 23.11 · Oct 18.17 · Nov 12.56 · Dec 9.44 °C1991–2020NOAA U.S. Monthly Climate Normals 1991-2020 — station USW00012930 (NEW ORLEANS AUDUBON)18Official · nearest-station reading
Average temperature by monthJan 12.4 · Feb 14.5 · Mar 17.7 · Apr 21.1 · May 25.1 · Jun 28 · Jul 28.8 · Aug 28.9 · Sep 27.1 · Oct 22.5 · Nov 16.9 · Dec 13.7 °C31 Dec 1991World Meteorological Organization / NOAA NCEI24Official
Average precipitation by monthJan 133.6 · Feb 103.6 · Mar 117.6 · Apr 149.1 · May 125.5 · Jun 153.4 · Jul 159.8 · Aug 164.1 · Sep 117.9 · Oct 92.46 · Nov 92.46 · Dec 117.6 mm1991–2020NOAA U.S. Monthly Climate Normals 1991-2020 — station USW00053917 (NEW ORLEANS LAKEFRONT AP)19Official · nearest-station reading
PM2.5, highest monitored reading45.5 µg/m³1 Jul 2026EPA AirData PM2.5 annual mean11Official source, approximated value · Supplemental context · county
PM2.5, annual mean7.8 µg/m³1 Jul 2026EPA AirData PM2.5 annual mean11Official source, approximated value · Supplemental context · county
PM2.5 monitoring sites9 monitors1 Jul 2026EPA AirData PM2.5 annual mean11Official source, approximated value · Supplemental context · county
Annual precipitation1,146 mm30 Jun 2026NOAA GHCN-Daily climate normals17Official source, approximated value · Supplemental context · station observation
Maximum July temperature30.37 °C30 Jun 2026NOAA GHCN-Daily climate normals17Official source, approximated value · Supplemental context · station observation
Average annual temperature22.85 °C30 Jun 2026NOAA GHCN-Daily climate normals17Official source, approximated value · Supplemental context · station observation
Minimum January temperature15.65 °C30 Jun 2026NOAA GHCN-Daily climate normals17Official source, approximated value · Supplemental context · station observation

Similar climate. In United States: Houston ±0.4 °C. Elsewhere: Amagasaki (Japan) ±4.7 °C, Daitō (Japan) ±4.7 °C, Habikino (Japan) ±4.7 °C, Higashiosaka (Japan) ±4.7 °C, Hirakata (Japan) ±4.7 °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

Who lives hereResidents by nationality, % of population

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

MetricValuePeriodSource
Foreign-resident share14.78 %31 Dec 2020Census Reporter (underlying U.S. Census ACS)9Official
Foreign residents3,376 people31 Dec 2024Census Reporter mirror of ACS 2024 5-year tables27Supplemental estimate · Supplemental context
Transit service area population440,781 people4 Jul 2026ACS total population6Official
Population density1,661 people/km²31 Dec 2025Census Reporter / U.S. Census Bureau10Official
Population17,360 people31 Dec 2025U.S. Census Bureau, Population Estimates Program21Official
Population covered by crime statistics17,044 people31 Dec 2025FBI CIUS Table 8 by City 2025 (CDE offenses-known-to-le-2025.zip)13Official

Additional context

MetricValuePeriodSource
Median home value257,400 USD4 Jul 2026ACS median gross rent5Official
Owner-occupied homes48.79 %4 Jul 2026ACS median gross rent5Official
Labour force participation rate57.07 %4 Jul 2026ACS total population6Official
Residents born abroad19.41 %4 Jul 2026ACS total population6Official
Naturalized citizens, share of residents4.64 %4 Jul 2026ACS total population6Official
Non-citizens, share of residents14.78 %4 Jul 2026ACS total population6Official
Flu vaccination coverage53.72 %30 Jun 2026CDC BRFSS flu vaccination coverage7Official
Mammography screening coverage78.8 %30 Jun 2026CDC mammography screening rate8Official
Residents without health insurance18.73 %4 Jul 2026ACS median gross rent5Official
Residents with a bachelor's degree or higher24.46 %4 Jul 2026ACS median gross rent5Official
Crime reporting agencies0 agencies1 Jul 2026FBI CDE/UCR crime statistics12Official source, approximated value · Supplemental context · agency service area
Households with a vehicle available83.68 %4 Jul 2026ACS median gross rent5Official
Public transport agencies in the National Transit Database1 agencies4 Jul 2026ACS total population6Official
Transit passenger trips, 20221,393,596 trips4 Jul 2026ACS total population6Official
Transit vehicles in peak service, 202248 vehicles4 Jul 2026ACS total population6Official
Workers aged 16 and over7,173 workers4 Jul 2026ACS total population6Official
Workers mainly working from home7.95 %4 Jul 2026ACS total population6Official
Households using cellular data plans76.09 %4 Jul 2026ACS total population6Official

Alternatives for people set on Gretna

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.

Westwego as a Gretna alternative in the same region

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

  • Unemployment: 2.7% Westwego vs 6.3% Gretna−57%
  • Foreign residents: 0.3% Westwego vs 14.8% Gretna−98%
  • Recorded crime, per 100k: 2,518 Westwego vs 4,229 Gretna−40%
  • Nearest airport: 12.0 km Westwego vs 6.0 km Gretna+100%
  • Residents: 8,317 Westwego vs 17,360 Gretna−52%
  • Median gross pay, city: €2,436 Westwego vs €2,283 Gretna+7%
  • Median gross pay, region: €3,494 Westwego vs €3,494 Gretnasame level

Plainfield as a Gretna alternative in the same country

A move, not a commute, at 1312 km, better on 4 of 7 metrics measured the same way, worse on 2.

  • Median gross pay, city: €4,830 Plainfield vs €2,283 Gretna+112%
  • Recorded crime, per 100k: 741 Plainfield vs 4,229 Gretna−82%
  • Residents: 50,043 Plainfield vs 17,360 Gretna+188%
  • Unemployment: 3.8% Plainfield vs 6.3% Gretna−40%
  • Foreign residents: 6.1% Plainfield vs 14.8% Gretna−59%
  • Median gross pay, region: €4,043 Plainfield vs €3,494 Gretna+16%
  • Nearest airport: 9.0 km Plainfield vs 6.0 km Gretna+50%

Cities near Gretna

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

Terrytown 2.9 km away
Rent
1,049 EUR/monthMedian monthly rent · 2020-12-31
Salary
2,603 EUR/monthMedian gross salary · 2020-12-31
Timberlane 4.7 km away
Rent
1,333 EUR/monthMedian monthly rent · 2020-12-31
Salary
2,481 EUR/monthMedian gross salary · 2020-12-31
Marrero 6.3 km away
Rent
962.7 EUR/monthMedian monthly rent · 2020-12-31
Salary
2,414 EUR/monthMedian gross salary · 2020-12-31
Woodmere 6.9 km away
Rent
1,277 EUR/monthMedian monthly rent · 2020-12-31
Salary
2,770 EUR/monthMedian gross salary · 2020-12-31
New Orleans 7.0 km away
Salary
3,470 EUR/monthMedian gross salary · 2024-12-31
Belle Chasse 8.9 km away
Rent
1,372 EUR/monthMedian monthly rent · 2020-12-31
Salary
4,809 EUR/monthMedian gross salary · 2020-12-31
Estelle 9.3 km away
Rent
1,332 EUR/monthMedian monthly rent · 2020-12-31
Salary
3,105 EUR/monthMedian gross salary · 2020-12-31

Alternative cities in United States

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

All United States cities

How does Gretna compare?

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

Common questions

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

What is the typical salary around Gretna?

The median gross salary is 3,494 EUR/month. Source: www.bls.gov.

What is the unemployment rate in Gretna?

The unemployment rate is 6.3 %. 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 Gretna?

The annual PM2.5 mean is 7.45 µg/m³. The WHO 2021 guideline is 5 µg/m³ and the EU limit value is 25 µg/m³, so this reading is above the WHO guideline but within the EU limit. This is a supplemental estimate, not an official municipal measurement. Source: EPA AQS annual PM2.5 monitor data 2024.

How safe is Gretna?

Police recorded 4,229 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 Gretna?

The published population is 17,360 people. Source: U.S. Census Bureau, Population Estimates Program.

How many foreign residents live in Gretna?

3,376 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 Gretna a good place to live?

Gretna 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 Gretna?

Terrytown, Timberlane, Marrero, Woodmere, New Orleans are near Gretna. 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). Gretna (Louisiana), United States: population, rent, salary [ImmigrationDB compilation; version 2731af8db9faf87a876357610da9b3aa]. ImmigrationDB. https://immigrationdb.com/cities/us/gretna-la/ Retrieved 2026-10-16. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/
BibTeX citation
@misc{immigrationdb_immigrationdb_gretna-louisiana-united-states-population-rent-salary_1da06c8ddc4a,
  author = {ImmigrationDB},
  title = {Gretna (Louisiana), United States: population, rent, salary},
  publisher = {ImmigrationDB},
  year = {2026},
  date = {2026-10-16},
  version = {2731af8db9faf87a876357610da9b3aa},
  url = {https://immigrationdb.com/cities/us/gretna-la/},
  note = {Retrieved 2026-10-16. ImmigrationDB compilation. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/},
}
Markdown citation
[Gretna (Louisiana), United States: population, rent, salary](https://immigrationdb.com/cities/us/gretna-la/) — ImmigrationDB; ImmigrationDB; version 2731af8db9faf87a876357610da9b3aa; 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 B25064 (Median Gross Rent), place records www2.census.gov · checked 2026-09-18
  3. 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
  4. ACS 2024 1-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
  5. ACS median gross rent api.censusreporter.org · checked 2026-07-04
  6. ACS total population api.censusreporter.org · checked 2026-07-04
  7. CDC BRFSS flu vaccination coverage data.cdc.gov · checked 2026-06-30
  8. CDC mammography screening rate data.cdc.gov · checked 2026-06-30
  9. Census Reporter (underlying U.S. Census ACS) api.censusreporter.org · checked 2026-08-03
  10. Census Reporter / U.S. Census Bureau api.censusreporter.org · checked 2026-08-03
Show 27 more sources
  1. EPA AirData PM2.5 annual mean aqs.epa.gov · checked 2026-07-01
  2. FBI CDE/UCR crime statistics cde.ucr.cjis.gov · checked 2026-07-01
  3. FBI CIUS Table 8 by City 2025 (CDE offenses-known-to-le-2025.zip) cde.ucr.cjis.gov · checked 2026-09-05
  4. FBI Crime Data Explorer / Uniform Crime Reporting cde.ucr.cjis.gov · checked 2026-08-04
  5. HRSA mental health provider ratio data.hrsa.gov · checked 2026-06-30
  6. NCES CCD public school count nces.ed.gov · checked 2026-06-30
  7. NOAA GHCN-Daily climate normals ncei.noaa.gov · checked 2026-06-30
  8. NOAA U.S. Monthly Climate Normals 1991-2020 — station USW00012930 (NEW ORLEANS AUDUBON) NOAA U.S. Monthly Climate Normals 1991-2020 · ncei.noaa.gov · checked 2026-07-31
  9. NOAA U.S. Monthly Climate Normals 1991-2020 — station USW00053917 (NEW ORLEANS LAKEFRONT AP) NOAA U.S. Monthly Climate Normals 1991-2020 · ncei.noaa.gov · checked 2026-07-31
  10. OurAirports davidmegginson.github.io · checked 2026-08-03
  11. U.S. Census Bureau, Population Estimates Program www2.census.gov · checked 2026-08-03
  12. Verizon 300 Mbps home internet verizon.com · checked 2026-09-15
  13. Visible unlimited mobile plan visible.com · checked 2026-09-15
  14. World Meteorological Organization / NOAA NCEI nodc.noaa.gov · checked 2026-08-03
  15. www.bls.gov bls.gov · checked 2026-08-27
  16. Census Reporter ACS 2020-2024 5-year, table B20002 (underlying U.S. Census Bureau ACS) api.censusreporter.org · checked 2026-09-11
  17. Census Reporter mirror of ACS 2024 5-year tables api.censusreporter.org · checked 2026-07-26
  18. Coordinate identity evidence wikidata.org · checked 2026-09-06
  19. Coordinate identity evidence wikidata.org · checked 2026-09-06
  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. Coordinate identity evidence wikidata.org · checked 2026-09-06
  27. EPA AQS annual PM2.5 monitor data 2024 aqs.epa.gov · checked 2026-07-26

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.