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Living in Crystal Lake

There were 483 physicians per 100,000 residents in 2026. In July 2026, owner occupation was 77.6% and the vacancy rate was 2.95%. Its population was 40,579 in July 2026.

Last checked 2026-09-2434 sources

Population42,288people31 Dec 2025Official source · U.S. Census Bureau, Population Estimates Program
Median gross salary3,616EUR/month31 Dec 2024Community source · Census Reporter ACS 2020-2024 5-year, table B20002 (underlying U.S. Census Bureau ACS)
Median rent1,290EUR/month31 Dec 2024Independent source · Census Reporter mirror of ACS 2024 5-year tables
Unemployment rate4.24%31 Dec 2024Independent source · Census Reporter mirror of ACS 2024 5-year tables
Recorded crime1,208offences per 100,000country median 1,586 — 24% belowOfficial source · FBI Crime Data Explorer / Uniform Crime Reporting
PM2.5, annual mean7.56µg/m³31 Dec 2024Independent source · EPA AQS annual PM2.5 monitor data 2024

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

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 Crystal Lake.Healthcare eligibilityCountry-wide insurance and residence conditions.

Housing and cost

Median gross rent was US$1,468 per month, while the median home value was US$311,400 in July 2026. 51.6% of renter households spent at least 30% of income on housing in July 2026.

What recurs every month4 published recurring costs, € per month
Crystal Lake recurring monthly costs, € per month

€ / month

Private kindergarten€1512
Utilities, 85 m² flat€195
Internet, 60 Mbps€65
Mobile plan, 10 GB€43

Supplemental estimate lane; these items are not official statistics.

MetricValuePeriodSource
Internet, 60 Mbps unlimited65.1 EUR/month31 Dec 2025Numbeo - Cost of Living in Crystal Lake (Wayback Machine capture 20251208162831)34Supplemental estimate · Supplemental context
Private kindergarten, monthly1,512 EUR/month31 Dec 2025Numbeo - Cost of Living in Crystal Lake (Wayback Machine capture 20251208162831)34Supplemental estimate · Supplemental context
Mobile plan, 10 GB42.81 EUR/month31 Dec 2025Numbeo - Cost of Living in Crystal Lake (Wayback Machine capture 20251208162831)34Supplemental estimate · Supplemental context
Basic utilities, 85 m² home195.3 EUR/month31 Dec 2025Numbeo - Cost of Living in Crystal Lake (Wayback Machine capture 20251208162831)34Supplemental estimate · Supplemental context
Median gross rent$1,468/month4 Jul 2026ACS median gross rent2Official
Households spending over 30% of income on rent51.64 %4 Jul 2026ACS median gross rent2Official
Housing vacancy rate (legacy series)2.95 %4 Jul 2026ACS median gross rent2Official
Property crime per 100,000 residents1,229 per 100,000 people1 Jul 2026FBI CDE/UCR crime statistics9Official
Average monthly rent (whole dwelling)1,441 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)1Official
Median monthly rent1,290 EUR/month31 Dec 2024Census Reporter mirror of ACS 2024 5-year tables23Supplemental estimate · Supplemental context
Recorded property crimes455 offenses/year31 Dec 2025FBI CIUS Table 8 by City 2025 (CDE offenses-known-to-le-2025.zip)10Official

Is Crystal Lake 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 air quality · range 42–60%
Skilled employee57%strong on work, weak on safety · range 48–66%
Student49%strong on education, weak on work · range 39–59%
Family49%strong on family, weak on cost · range 40–58%
Retirement44%strong on safety, weak on admin · range 33–55%

Worked out from these numbers

How international is the population?

10% of residents hold a foreign nationality — 4,225 of 42,288 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$108,418 a year in July 2026.

Unemployment across cities in United StatesUnemployment in Crystal Lake is 4.2%. Of 2,153 cities with data, 1,250 have unemployment of 0 to under 5%.

Unemployment rate (%)

MetricValuePeriodSource
Median household income108,418 USD/year4 Jul 2026ACS total population3Official
Households with cable, fibre or DSL broadband87.17 %4 Jul 2026ACS total population3Official
Households with a broadband subscription96.04 %4 Jul 2026ACS total population3Official
Households with internet but no subscription1.61 %4 Jul 2026ACS total population3Official
Households without internet2.3 %4 Jul 2026ACS total population3Official
Households with satellite internet3.32 %4 Jul 2026ACS total population3Official
Median gross salary3,616 EUR/month31 Dec 2024Census Reporter ACS 2020-2024 5-year, table B20002 (underlying U.S. Census Bureau ACS)22Community estimate · Supplemental context
Median gross salary (regional)4,043 EUR/month31 Dec 2025www.bls.gov21Official
Unemployment rate4.24 %31 Dec 2024Census Reporter mirror of ACS 2024 5-year tables23Supplemental estimate · Supplemental context

What does a salary buy in Crystal Lake?

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

regional median gross pay: €4,043 (US Bureau of Labor Statistics, 2025-12-31).
Left over each month€1,405of €3,149 take-home
  • Rent
  • Utilities
  • 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.€3,149
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− €1,441
Public transport passnot published for this city—
Utilities, 85 m²€195 · market price · Numbeo - Cost of Living in Crystal Lake (Wayback Machine capture 20251208162831) · 2025-12-31− €195
Internet€65 · market price · Numbeo - Cost of Living in Crystal Lake (Wayback Machine capture 20251208162831) · 2025-12-31− €65
Mobile plan€43 · market price · Numbeo - Cost of Living in Crystal Lake (Wayback Machine capture 20251208162831) · 2025-12-31− €43
Left overbefore the bill this city does not publish€1,405
Take-home pay for other salaries and households Compare with another city Check a job offer in Crystal Lake Salary needed to live in Crystal Lake

Public employment service

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

Family and education

MetricValuePeriodSource
Residents with high school education or higher93.34 %4 Jul 2026ACS median gross rent2Official
Schools32 schools30 Jun 2026NCES CCD public school count13Official source, approximated value · Supplemental context · school district
School enrolment, share of residents26.54 %4 Jul 2026ACS median gross rent2Official

Healthcare

MetricValuePeriodSource
Mental health provider ratio11 ratio30 Jun 2026HRSA mental health provider ratio12Official
Primary care doctors per 100,000 residents483 per 100,000 people30 Jun 2026HRSA mental health provider ratio12Official
Preventable hospitalizations3,421 per 100,000 people30 Jun 2026HRSA mental health provider ratio12Official

Yes — migrants can receive medical care in Crystal Lake 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 citiesCrystal Lake highlighted among comparable cities
Recorded crime across major cities with Crystal Lake 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
Crystal Lake1,208
MetricValuePeriodSource
Recorded incidents per 100,000 residents1,208 offences per 100,000country median 1,58631 Dec 2024FBI Crime Data Explorer / Uniform Crime Reporting11Official
Violent crime per 100,000 residents112.7 per 100,000 people1 Jul 2026FBI CDE/UCR crime statistics9Official
Recorded violent crimes46 offenses/year31 Dec 2025FBI CIUS Table 8 by City 2025 (CDE offenses-known-to-le-2025.zip)10Official

Mobility and administration

MetricValuePeriodSource
Average commute time29.32 minutes4 Jul 2026ACS total population3Official
Workers commuting by bicycle0.15 %4 Jul 2026ACS total population3Official
Workers commuting by public transport1.21 %4 Jul 2026ACS total population3Official
Workers walking to work1.4 %4 Jul 2026ACS total population3Official
Nearest airportPWK3 Aug 2026OurAirports18Official
Distance to nearest airport37 km3 Aug 2026OurAirports18Official

Language courses and integration

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

Find courses near Crystal Lake

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 Crystal Lake is 7.6 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 mean7.56 µg/m³31 Dec 2024EPA AQS annual PM2.5 monitor data 202433Supplemental estimate · Supplemental context
Average daytime high by monthJan -0.778 · Feb 1.44 · Mar 7.78 · Apr 14.89 · May 21.33 · Jun 26.78 · Jul 29 · Aug 27.94 · Sep 24.28 · Oct 17.22 · Nov 8.94 · Dec 2.17 °C1991–2020NOAA U.S. Monthly Climate Normals 1991-2020 — station USC00115493 (MCHENRY STRATTON LOCK/DAM)17Official · nearest-station reading
Average night-time low by monthJan -10.61 · Feb -8.78 · Mar -3.39 · Apr 2.56 · May 8.44 · Jun 13.89 · Jul 16.39 · Aug 15.39 · Sep 10.78 · Oct 4.22 · Nov -1.44 · Dec -7.06 °C1991–2020NOAA U.S. Monthly Climate Normals 1991-2020 — station USC00115493 (MCHENRY STRATTON LOCK/DAM)17Official · nearest-station reading
Average temperature by monthJan 16.78 · Feb 18.33 · Mar 20.17 · Apr 22.89 · May 25.67 · Jun 27.67 · Jul 28.44 · Aug 28.5 · Sep 27.61 · Oct 24.67 · Nov 20.67 · Dec 18.22 °C31 Dec 1991NOAA National Centers for Environmental Information15Official
Average precipitation by monthJan 70.1 · Feb 62.48 · Mar 89.41 · Apr 70.61 · May 74.93 · Jun 223.8 · Jul 238.3 · Aug 198.4 · Sep 154.9 · Oct 68.58 · Nov 47.24 · Dec 79.25 mm31 Dec 1991NOAA National Centers for Environmental Information16Official
PM2.5, highest monitored reading154.7 µg/m³1 Jul 2026EPA AirData PM2.5 annual mean8Official source, approximated value · Supplemental context · county
PM2.5, annual mean9.06 µg/m³1 Jul 2026EPA AirData PM2.5 annual mean8Official source, approximated value · Supplemental context · county
PM2.5 monitoring sites2 monitors1 Jul 2026EPA AirData PM2.5 annual mean8Official source, approximated value · Supplemental context · county
Annual precipitation795.6 mm30 Jun 2026NOAA GHCN-Daily climate normals14Official source, approximated value · Supplemental context · station observation
Maximum July temperature22.88 °C30 Jun 2026NOAA GHCN-Daily climate normals14Official source, approximated value · Supplemental context · station observation
Average annual temperature10.63 °C30 Jun 2026NOAA GHCN-Daily climate normals14Official source, approximated value · Supplemental context · station observation
Minimum January temperature-1.72 °C30 Jun 2026NOAA GHCN-Daily climate normals14Official source, approximated value · Supplemental context · station observation

Similar climate. In United States: Albany ±0.7 °C. Elsewhere: Chatham-Kent (Canada) ±1.3 °C, Markham (Canada) ±2.2 °C, Mississauga (Canada) ±2.2 °C, Richmond Hill (Canada) ±2.2 °C, Vaughan (Canada) ±2.2 °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 4,225 is not 5.1% 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 area49.12 km²31 Dec 2026TIGERweb Places (2026 BAS vintage) — AREALAND19Official
Foreign-resident share5.07 %31 Dec 2020Census Reporter (underlying U.S. Census ACS)6Official
Foreign residents4,225 people31 Dec 2024Census Reporter mirror of ACS 2024 5-year tables23Supplemental estimate · Supplemental context
Population density860 people/km²31 Dec 2025Census Reporter / U.S. Census Bureau7Official
Population42,288 people31 Dec 2025U.S. Census Bureau, Population Estimates Program20Official
Population covered by crime statistics41,838 people31 Dec 2025FBI CIUS Table 8 by City 2025 (CDE offenses-known-to-le-2025.zip)10Official

Additional context

MetricValuePeriodSource
Median home value311,400 USD4 Jul 2026ACS median gross rent2Official
Owner-occupied homes77.61 %4 Jul 2026ACS median gross rent2Official
Labour force participation rate71.55 %4 Jul 2026ACS total population3Official
Residents born abroad10.41 %4 Jul 2026ACS total population3Official
Naturalized citizens, share of residents5.34 %4 Jul 2026ACS total population3Official
Non-citizens, share of residents5.07 %4 Jul 2026ACS total population3Official
Flu vaccination coverage61.86 %30 Jun 2026CDC BRFSS flu vaccination coverage4Official
Mammography screening coverage73.3 %30 Jun 2026CDC mammography screening rate5Official
Residents without health insurance3.59 %4 Jul 2026ACS median gross rent2Official
Residents with a bachelor's degree or higher41.96 %4 Jul 2026ACS median gross rent2Official
Crime reporting agencies1 agencies1 Jul 2026FBI CDE/UCR crime statistics9Official
Households with a vehicle available96.9 %4 Jul 2026ACS median gross rent2Official
Public transport agencies in the National Transit Database0 agencies4 Jul 2026ACS total population3Official
Workers aged 16 and over21,900 workers4 Jul 2026ACS total population3Official
Workers mainly working from home14.96 %4 Jul 2026ACS total population3Official
Households using cellular data plans93.06 %4 Jul 2026ACS total population3Official

Alternatives for people set on Crystal Lake

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.

Arlington Heights as a Crystal Lake alternative in the same region

33 km away, better on 6 of 7 metrics measured the same way, worse on 0.

  • Median gross pay, city: €4,972 Arlington Heights vs €3,616 Crystal Lake+38%
  • Foreign residents: 8.5% Arlington Heights vs 5.1% Crystal Lake+67%
  • Nearest airport: 7.0 km Arlington Heights vs 37.0 km Crystal Lake−81%
  • Residents: 76,216 Arlington Heights vs 42,288 Crystal Lake+80%
  • Recorded crime, per 100k: 930 Arlington Heights vs 1,208 Crystal Lake−23%
  • Unemployment: 3.5% Arlington Heights vs 4.2% Crystal Lake−18%
  • Annual PM2.5: 7.2 µg/m³ Arlington Heights vs 7.6 µg/m³ Crystal Lake−5%
Full comparisonMore about Arlington Heights

Plainfield as a Crystal Lake alternative in the same country

69 km away, better on 5 of 7 metrics measured the same way, worse on 1.

  • Median gross pay, city: €4,830 Plainfield vs €3,616 Crystal Lake+34%
  • Recorded crime, per 100k: 741 Plainfield vs 1,208 Crystal Lake−39%
  • Nearest airport: 9.0 km Plainfield vs 37.0 km Crystal Lake−76%
  • Unemployment: 3.8% Plainfield vs 4.2% Crystal Lake−11%
  • Foreign residents: 6.1% Plainfield vs 5.1% Crystal Lake+21%
  • Residents: 50,043 Plainfield vs 42,288 Crystal Lake+18%
  • Annual PM2.5: 7.8 µg/m³ Plainfield vs 7.6 µg/m³ Crystal Lake+3%
Full comparisonMore about Plainfield

Cities near Crystal Lake

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

Alternative cities in United States

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

All United States cities
San Bruno42,305 residentsTooele42,270 residentsBurke42,312 residentsAltoona42,347 residentsMoline42,362 residentsLa Vergne42,146 residents

How does Crystal Lake compare?

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

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Put Crystal Lake'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 Crystal Lake?

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

What is the unemployment rate in Crystal Lake?

The unemployment rate is 4.24 %. 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 Crystal Lake?

The annual PM2.5 mean is 7.56 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 Crystal Lake?

Police recorded 1,208 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 Crystal Lake?

The published population is 42,288 people. Source: U.S. Census Bureau, Population Estimates Program.

How many foreign residents live in Crystal Lake?

4,225 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 Crystal Lake a good place to live?

Crystal Lake 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 Crystal Lake?

Lake in the Hills, Cary, Algonquin, Huntley, Woodstock are near Crystal Lake. 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). Crystal Lake, United States: population, rent, salary, jobs [ImmigrationDB compilation; version a79e06a6b63406e7bbeb5a11ae2bb5ef]. ImmigrationDB. https://immigrationdb.com/cities/us/crystal-lake/ Retrieved 2026-10-16. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/
BibTeX citation
@misc{immigrationdb_immigrationdb_crystal-lake-united-states-population-rent-salary-jobs_9f3ad5946754,
  author = {ImmigrationDB},
  title = {Crystal Lake, United States: population, rent, salary, jobs},
  publisher = {ImmigrationDB},
  year = {2026},
  date = {2026-10-16},
  version = {a79e06a6b63406e7bbeb5a11ae2bb5ef},
  url = {https://immigrationdb.com/cities/us/crystal-lake/},
  note = {Retrieved 2026-10-16. ImmigrationDB compilation. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/},
}
Markdown citation
[Crystal Lake, United States: population, rent, salary, jobs](https://immigrationdb.com/cities/us/crystal-lake/) — ImmigrationDB; ImmigrationDB; version a79e06a6b63406e7bbeb5a11ae2bb5ef; 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. 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
  2. ACS median gross rent api.censusreporter.org · checked 2026-07-04
  3. ACS total population api.censusreporter.org · checked 2026-07-04
  4. CDC BRFSS flu vaccination coverage data.cdc.gov · checked 2026-06-30
  5. CDC mammography screening rate data.cdc.gov · checked 2026-06-30
  6. Census Reporter (underlying U.S. Census ACS) api.censusreporter.org · checked 2026-08-03
  7. Census Reporter / U.S. Census Bureau api.censusreporter.org · checked 2026-08-03
  8. EPA AirData PM2.5 annual mean aqs.epa.gov · checked 2026-07-01
  9. FBI CDE/UCR crime statistics cde.ucr.cjis.gov · checked 2026-07-01
  10. FBI CIUS Table 8 by City 2025 (CDE offenses-known-to-le-2025.zip) cde.ucr.cjis.gov · checked 2026-09-05
Show 24 more sources
  1. FBI Crime Data Explorer / Uniform Crime Reporting cde.ucr.cjis.gov · checked 2026-08-04
  2. HRSA mental health provider ratio data.hrsa.gov · checked 2026-06-30
  3. NCES CCD public school count nces.ed.gov · checked 2026-06-30
  4. NOAA GHCN-Daily climate normals ncei.noaa.gov · checked 2026-06-30
  5. NOAA National Centers for Environmental Information ncei.noaa.gov · checked 2026-08-03
  6. NOAA National Centers for Environmental Information ncei.noaa.gov · checked 2026-08-03
  7. NOAA U.S. Monthly Climate Normals 1991-2020 — station USC00115493 (MCHENRY STRATTON LOCK/DAM) NOAA U.S. Monthly Climate Normals 1991-2020 · ncei.noaa.gov · checked 2026-07-31
  8. OurAirports davidmegginson.github.io · checked 2026-08-03
  9. TIGERweb Places (2026 BAS vintage) — AREALAND TIGERweb Places (2026 BAS vintage) · tigerweb.geo.census.gov · checked 2026-09-19
  10. U.S. Census Bureau, Population Estimates Program www2.census.gov · checked 2026-08-03
  11. www.bls.gov bls.gov · checked 2026-08-27
  12. Census Reporter ACS 2020-2024 5-year, table B20002 (underlying U.S. Census Bureau ACS) api.censusreporter.org · checked 2026-09-11
  13. Census Reporter mirror of ACS 2024 5-year tables api.censusreporter.org · checked 2026-07-26
  14. Coordinate identity evidence wikidata.org · checked 2026-09-06
  15. Coordinate identity evidence wikidata.org · checked 2026-09-06
  16. Coordinate identity evidence wikidata.org · checked 2026-09-06
  17. Coordinate identity evidence wikidata.org · checked 2026-09-06
  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. EPA AQS annual PM2.5 monitor data 2024 aqs.epa.gov · checked 2026-07-26
  24. Numbeo - Cost of Living in Crystal Lake (Wayback Machine capture 20251208162831) 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.