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Living in Irondale

The city had 58 schools in 2026. In July 2026, owner occupation was 60.1% and the vacancy rate was 8.78%. The population of Irondale, in the United States, was 13,464 in July 2026. There were 5,322 physicians per 100,000 residents in 2026.

Last checked 2026-09-2439 sources

Population13,545people31 Dec 2025Official source · U.S. Census Bureau, Population Estimates Program
Median gross salary3,542EUR/month31 Dec 2024Community source · Census Reporter ACS 2020-2024 5-year, table B20002 (underlying U.S. Census Bureau ACS)
Median rent1,160EUR/month31 Dec 2024Independent source · Census Reporter mirror of ACS 2024 5-year tables
Unemployment rate8.51%31 Dec 2024Independent source · Census Reporter mirror of ACS 2024 5-year tables
Recorded crime1,581offences per 100,000country median 1,586 — about the sameOfficial source · FBI Crime Data Explorer / Uniform Crime Reporting
PM2.5, annual mean9.03µg/m³31 Dec 2024Independent source · EPA AQS annual PM2.5 monitor data 2024

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

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

Housing and cost

Median gross rent was US$1,320 per month, while the median home value was US$255,800 in July 2026. 45.9% of renter households spent at least 30% of income on housing in July 2026.

What recurs every month2 published recurring costs, € per month
Irondale 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$1,320/month4 Jul 2026ACS median gross rent5Official
Households spending over 30% of income on rent45.85 %4 Jul 2026ACS median gross rent5Official
Housing vacancy rate (legacy series)8.78 %4 Jul 2026ACS median gross rent5Official
Average monthly rent (whole dwelling)1,276 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 rent1,160 EUR/month31 Dec 2024Census Reporter mirror of ACS 2024 5-year tables29Supplemental estimate · Supplemental context
Recorded property crimes308 offenses/year31 Dec 2025FBI CIUS Table 8 by City 2025 (CDE offenses-known-to-le-2025.zip)13Official

Is Irondale 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 worker49%strong on work, weak on air quality · range 40–58%
Skilled employee56%strong on work, weak on safety · range 47–65%
Student50%strong on education, weak on work · range 40–60%
Family55%strong on family, weak on cost · range 46–64%
Retirement46%strong on safety, weak on admin · range 35–57%

Worked out from these numbers

How international is the population?

6% of residents hold a foreign nationality — 808 of 13,545 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$72,343 a year in July 2026.

Unemployment across cities in United StatesUnemployment in Irondale is 8.5%. Of 2,153 cities with data, 1,250 have unemployment of 0 to under 5%.

Unemployment rate (%)

MetricValuePeriodSource
Median household income72,343 USD/year4 Jul 2026ACS total population6Official
Households with cable, fibre or DSL broadband79.64 %4 Jul 2026ACS total population6Official
Households with a broadband subscription95.25 %4 Jul 2026ACS total population6Official
Households with internet but no subscription0.92 %4 Jul 2026ACS total population6Official
Households without internet3.83 %4 Jul 2026ACS total population6Official
Households with satellite internet9.38 %4 Jul 2026ACS total population6Official
Median gross salary3,542 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)3,530 EUR/month31 Dec 2025www.bls.gov27Official
Unemployment rate8.51 %31 Dec 2024Census Reporter mirror of ACS 2024 5-year tables29Supplemental estimate · Supplemental context

What does a salary buy in Irondale?

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

regional median gross pay: €3,530 (US Bureau of Labor Statistics, 2025-12-31).
Left over each month€1,415of €2,773 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.€2,773
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− €1,276
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€1,415
Take-home pay for other salaries and households Compare with another city Check a job offer in Irondale Salary needed to live in Irondale

Public employment service

No exact public employment office is currently linked to Irondale. 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 Irondale. Sources checked through 10 Aug 2026.

Family and education

MetricValuePeriodSource
Residents with high school education or higher92.91 %4 Jul 2026ACS median gross rent5Official
Schools58 schools30 Jun 2026NCES CCD public school count16Official
School enrolment, share of residents21.38 %4 Jul 2026ACS median gross rent5Official

Healthcare

MetricValuePeriodSource
Mental health provider ratio131 ratio30 Jun 2026HRSA mental health provider ratio15Official
Primary care doctors per 100,000 residents5,322 per 100,000 people30 Jun 2026HRSA mental health provider ratio15Official
Preventable hospitalizations3,161 per 100,000 people30 Jun 2026HRSA mental health provider ratio15Official

Yes — migrants can receive medical care in Irondale 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 citiesIrondale highlighted among comparable cities
Recorded crime across major cities with Irondale 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
Irondale1,581
MetricValuePeriodSource
Recorded incidents per 100,000 residents1,581 offences per 100,000country median 1,586 — about the same31 Dec 2024FBI Crime Data Explorer / Uniform Crime Reporting14Official
Recorded violent crimes28 offenses/year31 Dec 2025FBI CIUS Table 8 by City 2025 (CDE offenses-known-to-le-2025.zip)13Official

Mobility and administration

MetricValuePeriodSource
Average commute time22.31 minutes4 Jul 2026ACS total population6Official
Workers commuting by bicycle0 %4 Jul 2026ACS total population6Official
Workers commuting by public transport0 %4 Jul 2026ACS total population6Official
Workers walking to work0.59 %4 Jul 2026ACS total population6Official
Destinations from nearest airport20 count3 Aug 2026OpenFlights19Official
Nearest airportBHM3 Aug 2026OurAirports20Official
Distance to nearest airport5 km3 Aug 2026OurAirports20Official

Language courses and integration

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

Find courses near Irondale

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 Irondale is 9.0 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 mean9.03 µg/m³31 Dec 2024EPA AQS annual PM2.5 monitor data 202439Supplemental estimate · Supplemental context
Average daytime high by monthJan 12.5 · Feb 15.06 · Mar 19.5 · Apr 23.89 · May 27.78 · Jun 31.17 · Jul 32.78 · Aug 32.56 · Sep 29.94 · Oct 24.44 · Nov 18.33 · Dec 13.83 °C1991–2020NOAA U.S. Monthly Climate Normals 1991-2020 — station USW00013876 (BIRMINGHAM AP)18Official · nearest-station reading
Average night-time low by monthJan 1.61 · Feb 3.56 · Mar 7.22 · Apr 11.17 · May 16.11 · Jun 20.28 · Jul 22.28 · Aug 21.83 · Sep 18.5 · Oct 12.17 · Nov 6.11 · Dec 3.28 °C1991–2020NOAA U.S. Monthly Climate Normals 1991-2020 — station USW00013876 (BIRMINGHAM AP)18Official · nearest-station reading
Average temperature by monthJan 7 · Feb 9.3 · Mar 13.3 · Apr 17.5 · May 21.9 · Jun 25.7 · Jul 27.5 · Aug 27.2 · Sep 24.2 · Oct 18.3 · Nov 12.2 · Dec 8.5 °C31 Dec 1991World Meteorological Organization / NOAA NCEI26Official
Average precipitation by monthJan 127.8 · Feb 125.7 · Mar 143.8 · Apr 129 · May 124.7 · Jun 121.4 · Jul 137.7 · Aug 110.5 · Sep 101.6 · Oct 84.84 · Nov 107.4 · Dec 123.7 mm1991–2020NOAA U.S. Monthly Climate Normals 1991-2020 — station USW00013876 (BIRMINGHAM AP)18Official · nearest-station reading
PM2.5, highest monitored reading37 µg/m³1 Jul 2026EPA AirData PM2.5 annual mean11Official source, approximated value · Supplemental context · county
PM2.5, annual mean9.64 µg/m³1 Jul 2026EPA AirData PM2.5 annual mean11Official source, approximated value · Supplemental context · county
PM2.5 monitoring sites8 monitors1 Jul 2026EPA AirData PM2.5 annual mean11Official source, approximated value · Supplemental context · county
Annual precipitation1,268 mm30 Jun 2026NOAA GHCN-Daily climate normals17Official source, approximated value · Supplemental context · station observation
Maximum July temperature27.86 °C30 Jun 2026NOAA GHCN-Daily climate normals17Official source, approximated value · Supplemental context · station observation
Average annual temperature18.2 °C30 Jun 2026NOAA GHCN-Daily climate normals17Official source, approximated value · Supplemental context · station observation
Minimum January temperature10.49 °C30 Jun 2026NOAA GHCN-Daily climate normals17Official source, approximated value · Supplemental context · station observation

Similar climate. In United States: Carrollton ±1.3 °C. Elsewhere: Amagasaki (Japan) ±2.1 °C, Daitō (Japan) ±2.1 °C, Habikino (Japan) ±2.1 °C, Higashiosaka (Japan) ±2.1 °C, Hirakata (Japan) ±2.1 °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 808 is not 3.5% 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
City area44.85 km²31 Dec 2026TIGERweb Places (2026 BAS vintage) — AREALAND22Official
Foreign-resident share3.5 %31 Dec 2020Census Reporter (underlying U.S. Census ACS)9Official
Foreign residents808 people31 Dec 2024Census Reporter mirror of ACS 2024 5-year tables29Supplemental estimate · Supplemental context
Population density302 people/km²31 Dec 2025Census Reporter / U.S. Census Bureau10Official
Population13,545 people31 Dec 2025U.S. Census Bureau, Population Estimates Program23Official
Population covered by crime statistics13,563 people31 Dec 2025FBI CIUS Table 8 by City 2025 (CDE offenses-known-to-le-2025.zip)13Official

Additional context

MetricValuePeriodSource
Median home value255,800 USD4 Jul 2026ACS median gross rent5Official
Owner-occupied homes60.06 %4 Jul 2026ACS median gross rent5Official
Labour force participation rate64.8 %4 Jul 2026ACS total population6Official
Residents born abroad6 %4 Jul 2026ACS total population6Official
Naturalized citizens, share of residents2.5 %4 Jul 2026ACS total population6Official
Non-citizens, share of residents3.5 %4 Jul 2026ACS total population6Official
Flu vaccination coverage59.54 %30 Jun 2026CDC BRFSS flu vaccination coverage7Official
Mammography screening coverage84.4 %30 Jun 2026CDC mammography screening rate8Official
Residents without health insurance12.48 %4 Jul 2026ACS median gross rent5Official
Residents with a bachelor's degree or higher42.32 %4 Jul 2026ACS median gross rent5Official
Crime reporting agencies1 agencies30 Jun 2026FBI CDE/UCR crime statistics12Official source, approximated value · Supplemental context · agency service area
Households with a vehicle available95.53 %4 Jul 2026ACS median gross rent5Official
Public transport agencies in the National Transit Database0 agencies4 Jul 2026ACS total population6Official
Workers aged 16 and over6,592 workers4 Jul 2026ACS total population6Official
Workers mainly working from home10.86 %4 Jul 2026ACS total population6Official
Households using cellular data plans90.79 %4 Jul 2026ACS total population6Official

Alternatives for people set on Irondale

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.

Mountain Brook as an Irondale alternative in the same region

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

  • Median gross pay, city: €7,753 Mountain Brook vs €3,542 Irondale+119%
  • Unemployment: 1.2% Mountain Brook vs 8.5% Irondale−86%
  • Recorded crime, per 100k: 838 Mountain Brook vs 1,581 Irondale−47%
  • Foreign residents: 1.0% Mountain Brook vs 3.5% Irondale−72%
  • Annual PM2.5: 13.1 µg/m³ Mountain Brook vs 9.0 µg/m³ Irondale+45%
  • Residents: 21,661 Mountain Brook vs 13,545 Irondale+60%
  • Nearest airport: 7.0 km Mountain Brook vs 5.0 km Irondale+40%

Plainfield as an Irondale alternative in the same country

A move, not a commute, at 909 km, better on 5 of 7 metrics measured the same way, worse on 1.

  • Residents: 50,043 Plainfield vs 13,545 Irondale+269%
  • Unemployment: 3.8% Plainfield vs 8.5% Irondale−56%
  • Median gross pay, city: €4,830 Plainfield vs €3,542 Irondale+36%
  • Recorded crime, per 100k: 741 Plainfield vs 1,581 Irondale−53%
  • Foreign residents: 6.1% Plainfield vs 3.5% Irondale+75%
  • Nearest airport: 9.0 km Plainfield vs 5.0 km Irondale+80%
  • Median gross pay, region: €4,043 Plainfield vs €3,530 Irondale+15%

Cities near Irondale

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

Birmingham Commuting Zone · 11.5 km away
Salary
2,926 EUR/monthMedian gross salary · 2024-12-31
Brook Highland 11.5 km away
Rent
1,349 EUR/monthMedian monthly rent · 2020-12-31
Salary
4,000 EUR/monthMedian gross salary · 2020-12-31

Alternative cities in United States

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

All United States cities

How does Irondale compare?

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

Is Irondale part of Birmingham?

Irondale is in the published commuting zone of Birmingham; this does not mean it is administratively part of the hub. Birmingham city profile

Relationship type: Commuting Zone Of. Source21

Common questions

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

What is the typical salary around Irondale?

The median gross salary is 3,530 EUR/month. Source: www.bls.gov.

What is the unemployment rate in Irondale?

The unemployment rate is 8.51 %. 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 Irondale?

The annual PM2.5 mean is 9.03 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 Irondale?

Police recorded 1,581 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 Irondale?

The published population is 13,545 people. Source: U.S. Census Bureau, Population Estimates Program.

How many foreign residents live in Irondale?

808 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 Irondale a good place to live?

Irondale 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.

Is Irondale part of Birmingham?

Irondale is in the published commuting zone of Birmingham; this does not mean it is administratively part of the hub.

Which cities are near Irondale?

Birmingham, Mountain Brook, Tarrant, Lake Purdy, Brook Highland are near Irondale. 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). Irondale, United States: population, rent, salary, jobs [ImmigrationDB compilation; version 825d1804efa1eed543ce0a166b551fb4]. ImmigrationDB. https://immigrationdb.com/cities/us/irondale/ Retrieved 2026-10-16. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/
BibTeX citation
@misc{immigrationdb_immigrationdb_irondale-united-states-population-rent-salary-jobs_dd8f9273d666,
  author = {ImmigrationDB},
  title = {Irondale, United States: population, rent, salary, jobs},
  publisher = {ImmigrationDB},
  year = {2026},
  date = {2026-10-16},
  version = {825d1804efa1eed543ce0a166b551fb4},
  url = {https://immigrationdb.com/cities/us/irondale/},
  note = {Retrieved 2026-10-16. ImmigrationDB compilation. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/},
}
Markdown citation
[Irondale, United States: population, rent, salary, jobs](https://immigrationdb.com/cities/us/irondale/) — ImmigrationDB; ImmigrationDB; version 825d1804efa1eed543ce0a166b551fb4; 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 29 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 2026-06-30
  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 USW00013876 (BIRMINGHAM AP) NOAA U.S. Monthly Climate Normals 1991-2020 · ncei.noaa.gov · checked 2026-07-31
  9. OpenFlights raw.githubusercontent.com · checked 2026-08-03
  10. OurAirports davidmegginson.github.io · checked 2026-08-03
  11. TIGERweb ACS2023 — Metropolitan and Micropolitan Statistical Areas (CBSA, January 1 2023) TIGERweb ACS2023 · tigerweb.geo.census.gov · checked 2026-09-19
  12. TIGERweb Places (2026 BAS vintage) — AREALAND TIGERweb Places (2026 BAS vintage) · tigerweb.geo.census.gov · checked 2026-09-19
  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. Coordinate identity evidence wikidata.org · checked 2026-09-06
  27. Coordinate identity evidence wikidata.org · checked 2026-09-06
  28. Coordinate identity evidence wikidata.org · checked 2026-09-06
  29. 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.