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Living in Aurora

In Aurora (Illinois), the median gross salary is €3,226 a month (2024).

There were 1,095 physicians per 100,000 residents in 2026. In July 2026, owner occupation was 66.4% and the vacancy rate was 3.84%. The population of Aurora, in the United States, was 179,898 in July 2026. Foreign-born residents accounted for 26.4% of the population in 2026.

Last checked 2026-09-1937 sources

Population181,505people31 Dec 2025Official source · U.S. Census Bureau, Population Estimates Program
Median gross salary3,226EUR/month31 Dec 2024Official source · 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), place records
Median rent1,403EUR/month31 Dec 2024Independent source · Census Reporter mirror of ACS 2024 5-year tables
Unemployment rate5.82%31 Dec 2024Independent source · Census Reporter mirror of ACS 2024 5-year tables
Recorded crime1,518offences per 100,000country median 1,586 — 4% belowOfficial source · FBI Crime Data Explorer / Uniform Crime Reporting
PM2.5, annual mean7.16µg/m³country median 7.0 — 2% aboveOfficial source · EPA AQS annual PM2.5 monitor data 2024

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

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 Aurora.Healthcare eligibilityCountry-wide insurance and residence conditions.

Housing and cost

Median gross rent was US$1,596 per month, while the median home value was US$274,800 in July 2026. 45.7% of renter households spent at least 30% of income on housing in July 2026.

What recurs every month6 published recurring costs, € per month
Aurora recurring monthly costs, € per month

€ / month

Private kindergarten€1306
Utilities, 85 m² flat€151
Transport pass€87
Internet, 60 Mbps€57
Mobile plan, 10 GB€45
Fitness club€30

Supplemental estimate lane; these items are not official statistics.

MetricValuePeriodSource
Fitness club membership, monthly30.47 EUR/month31 Dec 2025Numbeo - Cost of Living in Aurora (Wayback Machine capture 20251011070917)37Supplemental estimate · Supplemental context
Internet, 60 Mbps unlimited56.6 EUR/month31 Dec 2025Numbeo - Cost of Living in Aurora (Wayback Machine capture 20251011070917)37Supplemental estimate · Supplemental context
Private kindergarten, monthly1,306 EUR/month31 Dec 2025Numbeo - Cost of Living in Aurora (Wayback Machine capture 20251011070917)37Supplemental estimate · Supplemental context
Mobile plan, 10 GB44.54 EUR/month31 Dec 2025Numbeo - Cost of Living in Aurora (Wayback Machine capture 20251011070917)37Supplemental estimate · Supplemental context
Monthly transport pass87.07 EUR/month31 Dec 2025Numbeo - Cost of Living in Aurora (Wayback Machine capture 20251011070917)37Supplemental estimate · Supplemental context
Basic utilities, 85 m² home150.9 EUR/month31 Dec 2025Numbeo - Cost of Living in Aurora (Wayback Machine capture 20251011070917)37Supplemental estimate · Supplemental context
Median gross rent$1,596/month4 Jul 2026ACS median gross rent6Official
Households spending over 30% of income on rent45.72 %4 Jul 2026ACS median gross rent6Official
Housing vacancy rate (legacy series)3.84 %4 Jul 2026ACS median gross rent6Official
Property crime per 100,000 residents1,008 per 100,000 people1 Jul 2026FBI CDE/UCR crime statistics14Official
Average monthly rent (whole dwelling)1,514 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)4Official
Median monthly rent1,403 EUR/month31 Dec 2024Census Reporter mirror of ACS 2024 5-year tables27Supplemental estimate · Supplemental context
Recorded property crimes1,944 offenses/year31 Dec 2025FBI CIUS Table 8 by City 2025 (CDE offenses-known-to-le-2025.zip)15Official

Is Aurora 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 worker43%strong on work, weak on air quality · range 35–51%
Skilled employee50%strong on work, weak on safety · range 42–58%
Student43%strong on education, weak on work · range 34–52%
Family44%strong on family, weak on cost · range 36–52%
Retirement44%strong on legal route, weak on admin · range 35–53%

Worked out from these numbers

How international is the population?

26.2% of residents hold a foreign nationality — 47,557 of 181,505 people. This counts nationality, not place of birth, so long-settled residents who naturalised are not in it.

Work and income

Median household income was US$93,633 a year in July 2026.

Unemployment across cities in United StatesUnemployment in Aurora is 5.8%. Of 2,153 cities with data, 1,250 have unemployment of 0 to under 5%.

Unemployment rate (%)

MetricValuePeriodSource
Median household income93,633 USD/year4 Jul 2026ACS total population7Official
Households with cable, fibre or DSL broadband82.22 %4 Jul 2026ACS total population7Official
Households with a broadband subscription92.84 %4 Jul 2026ACS total population7Official
Households with internet but no subscription1.78 %4 Jul 2026ACS total population7Official
Households without internet5.27 %4 Jul 2026ACS total population7Official
Households with satellite internet6.03 %4 Jul 2026ACS total population7Official
Median gross salary3,226 EUR/month31 Dec 2024ACS 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), place records5Official
Median gross salary (regional)4,043 EUR/month31 Dec 2025www.bls.gov26Official
Unemployment rate5.82 %31 Dec 2024Census Reporter mirror of ACS 2024 5-year tables27Supplemental estimate · Supplemental context

What does a salary buy in Aurora?

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

Aurora median gross pay: €3,226 (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), place records, 2024-12-31).
Left over each month€699of €2,552 take-home
  • Rent
  • Utilities
  • Transport
  • 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.€2,552
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− €1,514
Public transport pass€87 · market price · Numbeo - Cost of Living in Aurora (Wayback Machine capture 20251011070917) · 2025-12-31− €87
Utilities, 85 m²€151 · market price · Numbeo - Cost of Living in Aurora (Wayback Machine capture 20251011070917) · 2025-12-31− €151
Internet€57 · market price · Numbeo - Cost of Living in Aurora (Wayback Machine capture 20251011070917) · 2025-12-31− €57
Mobile plan€45 · market price · Numbeo - Cost of Living in Aurora (Wayback Machine capture 20251011070917) · 2025-12-31− €45
Left over€699
Take-home pay for other salaries and households Compare with another city Check a job offer in Aurora Salary needed to live in Aurora

Public employment service

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

Family and education

MetricValuePeriodSource
Residents with high school education or higher83.11 %4 Jul 2026ACS median gross rent6Official
Schools106 schools30 Jun 2026NCES CCD public school count18Official source, approximated value · Supplemental context · school district
School enrolment, share of residents28.67 %4 Jul 2026ACS median gross rent6Official

Healthcare

MetricValuePeriodSource
Mental health provider ratio31 ratio30 Jun 2026HRSA mental health provider ratio17Official
Primary care doctors per 100,000 residents1,095 per 100,000 people30 Jun 2026HRSA mental health provider ratio17Official
Preventable hospitalizations3,749 per 100,000 people30 Jun 2026HRSA mental health provider ratio17Official
GP practices239 count13 Sept 2026NPPES Data Dissemination V.2 — September 202621Official
Hospitals9 count30 Sept 2026CMS Hospital General Information11Official
Pharmacies36 count13 Sept 2026NPPES Data Dissemination V.2 — September 202621Official
Physicians per 100,000 residents303 per 100,00013 Sept 2026NPPES Data Dissemination V.2 — September 202621Official

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

recorded incidents per 100k residents

Philadelphia5,457
Houston5,442
San Antonio5,218
Aurora4,052
Chicago4,012
Dallas4,010
Austin3,709
Fort Worth3,158
Phoenix3,125
New York City3,039
Los Angeles2,212
San Diego2,082
MetricValuePeriodSource
Burglaries per 100,000 residents209.4 incidents per 100,00031 Dec 2024US-FBI-CDE-IL0450100-202424Official
Recorded incidents per 100,000 residents1,518 offences per 100,000country median 1,58631 Dec 2024FBI Crime Data Explorer / Uniform Crime Reporting16Official
Violent crime per 100,000 residents269.4 incidents per 100,00031 Dec 2024US-FBI-CDE-IL0450100-202425Official
Recorded violent crimes398 offenses/year31 Dec 2025FBI CIUS Table 8 by City 2025 (CDE offenses-known-to-le-2025.zip)15Official

Mobility and administration

MetricValuePeriodSource
Average commute time27.18 minutes4 Jul 2026ACS total population7Official
Workers commuting by bicycle0.12 %4 Jul 2026ACS total population7Official
Workers commuting by public transport2.58 %4 Jul 2026ACS total population7Official
Workers walking to work1.46 %4 Jul 2026ACS total population7Official
Nearest airportAUZ3 Aug 2026OurAirports22Official
Distance to nearest airport13 km3 Aug 2026OurAirports22Official

Language courses and integration

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

Find courses near Aurora

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 Aurora is 7.2 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 mean7.16 µg/m³country median 7.031 Dec 2024EPA AQS annual PM2.5 monitor data 202413Official
Average daytime high by monthJan -0.83 · Feb 1.61 · Mar 8.33 · Apr 15.44 · May 21.72 · Jun 26.94 · Jul 28.89 · Aug 27.83 · Sep 24.33 · Oct 17.11 · Nov 8.78 · Dec 2 °C1991–2020NOAA U.S. Climate Normals 1991-202020Official
Average night-time low by monthJan -8.89 · Feb -6.94 · Mar -1.72 · Apr 4.06 · May 10.06 · Jun 15.61 · Jul 18.22 · Aug 17.28 · Sep 12.94 · Oct 6.17 · Nov -0.17 · Dec -5.67 °C1991–2020NOAA U.S. Climate Normals 1991-202020Official
Average temperature by monthJan -4.89 · Feb -2.67 · Mar 3.28 · Apr 9.78 · May 15.89 · Jun 21.28 · Jul 23.56 · Aug 22.56 · Sep 18.61 · Oct 11.67 · Nov 4.28 · Dec -1.83 °C1991–2020NOAA U.S. Climate Normals 1991-202020Official
Average precipitation by monthJan 47.24 · Feb 46.48 · Mar 59.69 · Apr 102.9 · May 123.4 · Jun 114.3 · Jul 106.4 · Aug 98.04 · Sep 85.6 · Oct 93.98 · Nov 68.83 · Dec 55.63 mm1991–2020NOAA U.S. Climate Normals 1991-202020Official
PM2.5, highest monitored reading170.6 µg/m³1 Jul 2026EPA AirData PM2.5 annual mean12Official source, approximated value · Supplemental context · county
PM2.5, annual mean9.76 µg/m³1 Jul 2026EPA AirData PM2.5 annual mean12Official source, approximated value · Supplemental context · county
PM2.5 monitoring sites8 monitors1 Jul 2026EPA AirData PM2.5 annual mean12Official source, approximated value · Supplemental context · county
Annual precipitation903.5 mm30 Jun 2026NOAA GHCN-Daily climate normals19Official source, approximated value · Supplemental context · station observation
Maximum July temperature22.44 °C30 Jun 2026NOAA GHCN-Daily climate normals19Official source, approximated value · Supplemental context · station observation
Average annual temperature10.77 °C30 Jun 2026NOAA GHCN-Daily climate normals19Official source, approximated value · Supplemental context · station observation
Minimum January temperature-1.26 °C30 Jun 2026NOAA GHCN-Daily climate normals19Official source, approximated value · Supplemental context · station observation

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 share26.44 %31 Dec 2020ACS 2020-2024 5-year table-based Summary File, table B05002 (Place of Birth by Nativity and Citizenship Status), place records2Official
Foreign residents47,557 people31 Dec 2020ACS 2020-2024 5-year table-based Summary File, table B05002 (Place of Birth by Nativity and Citizenship Status), place records2Official
Population density1,555 people/km²31 Dec 2025Census Reporter / U.S. Census Bureau10Official
Population181,505 people31 Dec 2025U.S. Census Bureau, Population Estimates Program23Official
Population covered by crime statistics180,824 people31 Dec 2025FBI CIUS Table 8 by City 2025 (CDE offenses-known-to-le-2025.zip)15Official

Additional context

MetricValuePeriodSource
Median home value274,800 USD4 Jul 2026ACS median gross rent6Official
Owner-occupied homes66.4 %4 Jul 2026ACS median gross rent6Official
Labour force participation rate72.14 %4 Jul 2026ACS total population7Official
Residents born abroad26.44 %4 Jul 2026ACS total population7Official
Naturalized citizens, share of residents11.65 %4 Jul 2026ACS total population7Official
Non-citizens, share of residents14.79 %4 Jul 2026ACS total population7Official
Flu vaccination coverage61.86 %30 Jun 2026CDC BRFSS flu vaccination coverage8Official
Mammography screening coverage73.4 %30 Jun 2026CDC mammography screening rate9Official
Residents without health insurance9.76 %4 Jul 2026ACS median gross rent6Official
Residents with a bachelor's degree or higher38.54 %4 Jul 2026ACS median gross rent6Official
Crime reporting agencies1 agencies1 Jul 2026FBI CDE/UCR crime statistics14Official
Households with a vehicle available94.72 %4 Jul 2026ACS median gross rent6Official
Public transport agencies in the National Transit Database0 agencies4 Jul 2026ACS total population7Official
Workers aged 16 and over93,709 workers4 Jul 2026ACS total population7Official
Workers mainly working from home16.15 %4 Jul 2026ACS total population7Official
Households using cellular data plans89.45 %4 Jul 2026ACS total population7Official

Alternatives for people set on Aurora

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.

Naperville as an Aurora alternative in the same region

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

  • Median gross pay, city: €5,990 Naperville vs €3,226 Aurora+86%
  • Recorded crime, per 100k: 967 Naperville vs 1,518 Aurora−36%
  • Unemployment: 4.5% Naperville vs 5.8% Aurora−22%
  • Annual PM2.5: 8.1 µg/m³ Naperville vs 7.2 µg/m³ Aurora+13%
  • Foreign residents: 22.5% Naperville vs 26.4% Aurora−15%
  • Nearest airport: 16.0 km Naperville vs 13.0 km Aurora+23%
  • Residents: 153,114 Naperville vs 181,505 Aurora−16%
Full comparisonMore about Naperville

Cary as an Aurora alternative in the same country

A move, not a commute, at 1057 km, better on 4 of 7 metrics measured the same way, worse on 3.

  • Median gross pay, city: €5,791 Cary vs €3,226 Aurora+80%
  • Unemployment: 3.5% Cary vs 5.8% Aurora−41%
  • Recorded crime, per 100k: 1,388 Cary vs 1,518 Aurora−9%
  • Nearest airport: 10.0 km Cary vs 13.0 km Aurora−23%
  • Foreign residents: 23.9% Cary vs 26.4% Aurora−10%
  • Annual PM2.5: 7.6 µg/m³ Cary vs 7.2 µg/m³ Aurora+5%
  • Basic utilities, 85 m²: €161 Cary vs €151 Aurora+6%
Full comparisonMore about Cary

Cities near Aurora

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

Boulder Hill 6.2 km away
Rent
1,509 EUR/monthMedian monthly rent · 2020-12-31
Salary
3,163 EUR/monthMedian gross salary · 2020-12-31
Naperville 11.1 km away
Salary
5,990 EUR/monthMedian gross salary · 2024-12-31

Alternative cities in United States

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

All United States cities
Salem181,779 residentsNewport News183,230 residentsCary183,582 residentsSanta Rosa179,437 residentsEugene178,618 residentsElk Grove185,007 residents

How does Aurora compare?

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

Open the full comparison

Put Aurora'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 Aurora?

The median gross salary is 4,043 EUR/month. Source: www.bls.gov.

What is the unemployment rate in Aurora?

The unemployment rate is 5.82 %. 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 Aurora?

The annual PM2.5 mean is 7.16 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. Source: EPA AQS annual PM2.5 monitor data 2024.

How safe is Aurora?

Police recorded 1,518 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 Aurora?

The published population is 181,505 people. Source: U.S. Census Bureau, Population Estimates Program.

How many foreign residents live in Aurora?

47,557 residents hold a foreign nationality. Source: ACS 2020-2024 5-year table-based Summary File, table B05002 (Place of Birth by Nativity and Citizenship Status), place records.

Is Aurora a good place to live?

Aurora 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 Aurora?

North Aurora, Boulder Hill, Oswego, Montgomery, Batavia are near Aurora. 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). Aurora (Illinois), United States: population, rent, salary [ImmigrationDB compilation; version cf37b6ec6ef5fa2f6f258e3d185e5829]. ImmigrationDB. https://immigrationdb.com/cities/us/aurora-il/ Retrieved 2026-10-16. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/
BibTeX citation
@misc{immigrationdb_immigrationdb_aurora-illinois-united-states-population-rent-salary_118d5cc49856,
  author = {ImmigrationDB},
  title = {Aurora (Illinois), United States: population, rent, salary},
  publisher = {ImmigrationDB},
  year = {2026},
  date = {2026-10-16},
  version = {cf37b6ec6ef5fa2f6f258e3d185e5829},
  url = {https://immigrationdb.com/cities/us/aurora-il/},
  note = {Retrieved 2026-10-16. ImmigrationDB compilation. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/},
}
Markdown citation
[Aurora (Illinois), United States: population, rent, salary](https://immigrationdb.com/cities/us/aurora-il/) — ImmigrationDB; ImmigrationDB; version cf37b6ec6ef5fa2f6f258e3d185e5829; 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 B05002 (Place of Birth by Nativity and Citizenship Status), place records www2.census.gov · checked 2026-09-18
  3. ACS 2020-2024 5-year table-based Summary File, table B25064 (Median Gross Rent), place records www2.census.gov · checked 2026-09-18
  4. 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
  5. 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), place records www2.census.gov · checked 2026-09-18
  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 / U.S. Census Bureau api.censusreporter.org · checked 2026-08-03
Show 27 more sources
  1. CMS Hospital General Information data.cms.gov · checked 2026-09-15
  2. EPA AirData PM2.5 annual mean aqs.epa.gov · checked 2026-07-01
  3. EPA AQS annual PM2.5 monitor data 2024 aqs.epa.gov · checked 2026-07-26
  4. FBI CDE/UCR crime statistics cde.ucr.cjis.gov · checked 2026-07-01
  5. FBI CIUS Table 8 by City 2025 (CDE offenses-known-to-le-2025.zip) cde.ucr.cjis.gov · checked 2026-09-05
  6. FBI Crime Data Explorer / Uniform Crime Reporting cde.ucr.cjis.gov · checked 2026-08-04
  7. HRSA mental health provider ratio data.hrsa.gov · checked 2026-06-30
  8. NCES CCD public school count nces.ed.gov · checked 2026-06-30
  9. NOAA GHCN-Daily climate normals ncei.noaa.gov · checked 2026-06-30
  10. NOAA U.S. Climate Normals 1991-2020 ncei.noaa.gov · checked 2026-07-26
  11. NPPES Data Dissemination V.2 — September 2026 NPPES Data Dissemination V.2 · download.cms.gov · checked 2026-09-18
  12. OurAirports davidmegginson.github.io · checked 2026-08-03
  13. U.S. Census Bureau, Population Estimates Program www2.census.gov · checked 2026-08-03
  14. US-FBI-CDE-IL0450100-2024 cde.ucr.cjis.gov · checked 2026-09-15
  15. US-FBI-CDE-IL0450100-2024 cde.ucr.cjis.gov · checked 2026-09-15
  16. www.bls.gov bls.gov · checked 2026-08-27
  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. Numbeo - Cost of Living in Aurora (Wayback Machine capture 20251011070917) numbeo.com · checked 2026-07-31

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.