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Living in Troy

There were 8,717 physicians per 100,000 residents in 2026. Troy is in the United States; its population was 87,898 in July 2026. In July 2026, 34.4% of renter households spent at least 30% of income on housing. Foreign-born residents accounted for 30.9% of the population in 2026.

Last checked 2026-09-1933 sources

Population88,733people31 Dec 2025Official source · U.S. Census Bureau, Population Estimates Program
Median gross salary4,839EUR/month31 Dec 2024Community source · Census Reporter ACS 2020-2024 5-year, table B20002 (underlying U.S. Census Bureau ACS)
Median rent1,408EUR/month31 Dec 2024Independent source · Census Reporter mirror of ACS 2024 5-year tables
Unemployment rate4.36%31 Dec 2024Independent source · Census Reporter mirror of ACS 2024 5-year tables
Recorded crime1,392offences per 100,000country median 1,586 — 12% belowOfficial source · FBI Crime Data Explorer / Uniform Crime Reporting
PM2.5, annual mean7.8µg/m³31 Dec 2024Independent source · EPA AQS annual PM2.5 monitor data 2024

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

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

Housing and cost

Median gross rent was US$1,602 per month, while the median home value was US$420,300 in July 2026. Owner occupation was 73.3%, and the vacancy rate was 4.33% in July 2026.

What recurs every month5 published recurring costs, € per month
Troy recurring monthly costs, € per month

€ / month

Private kindergarten€1195
Utilities, 85 m² flat€148
Internet, 60 Mbps€38
Mobile plan, 10 GB€38
Fitness club€30

Supplemental estimate lane; these items are not official statistics.

MetricValuePeriodSource
Fitness club membership, monthly30.47 EUR/month31 Jul 2026Numbeo - Cost of Living in Troy (Wayback Machine capture 20260214221743)33Supplemental estimate · Supplemental context
Internet, 60 Mbps unlimited38.09 EUR/month31 Jul 2026Numbeo - Cost of Living in Troy (Wayback Machine capture 20260214221743)33Supplemental estimate · Supplemental context
Private kindergarten, monthly1,195 EUR/month31 Jul 2026Numbeo - Cost of Living in Troy (Wayback Machine capture 20260214221743)33Supplemental estimate · Supplemental context
Mobile plan, 10 GB37.61 EUR/month31 Jul 2026Numbeo - Cost of Living in Troy (Wayback Machine capture 20260214221743)33Supplemental estimate · Supplemental context
Basic utilities, 85 m² home148.4 EUR/month31 Jul 2026Numbeo - Cost of Living in Troy (Wayback Machine capture 20260214221743)33Supplemental estimate · Supplemental context
Median gross rent$1,602/month4 Jul 2026ACS median gross rent3Official
Households spending over 30% of income on rent34.41 %4 Jul 2026ACS median gross rent3Official
Housing vacancy rate (legacy series)4.33 %4 Jul 2026ACS median gross rent3Official
Property crime per 100,000 residents1,230 per 100,000 people1 Jul 2026FBI CDE/UCR crime statistics10Official
Average monthly rent (whole dwelling)1,492 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 rent1,408 EUR/month31 Dec 2024Census Reporter mirror of ACS 2024 5-year tables22Supplemental estimate · Supplemental context
Recorded property crimes824 offenses/year31 Dec 2025FBI CIUS Table 8 by City 2025 (CDE offenses-known-to-le-2025.zip)11Official

Is Troy 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%
Student47%strong on education, weak on work · range 37–57%
Family45%strong on family, weak on cost · range 36–54%
Retirement42%strong on legal route, weak on admin · range 31–53%

Worked out from these numbers

How international is the population?

30.6% of residents hold a foreign nationality — 27,125 of 88,733 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$120,045 a year in July 2026.

Unemployment across cities in United StatesUnemployment in Troy is 4.4%. Of 2,153 cities with data, 1,250 have unemployment of 0 to under 5%.

Unemployment rate (%)

MetricValuePeriodSource
Median household income120,045 USD/year4 Jul 2026ACS total population4Official
Households with cable, fibre or DSL broadband84.78 %4 Jul 2026ACS total population4Official
Households with a broadband subscription95.89 %4 Jul 2026ACS total population4Official
Households with internet but no subscription1.54 %4 Jul 2026ACS total population4Official
Households without internet2.41 %4 Jul 2026ACS total population4Official
Households with satellite internet4.22 %4 Jul 2026ACS total population4Official
Median gross salary4,839 EUR/month31 Dec 2024Census Reporter ACS 2020-2024 5-year, table B20002 (underlying U.S. Census Bureau ACS)21Community estimate · Supplemental context
Median gross salary (regional)3,848 EUR/month31 Dec 2025www.bls.gov20Official
Unemployment rate4.36 %31 Dec 2024Census Reporter mirror of ACS 2024 5-year tables22Supplemental estimate · Supplemental context

What does a salary buy in Troy?

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

regional median gross pay: €3,848 (US Bureau of Labor Statistics, 2025-12-31).
Left over each month€1,293of €3,009 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.€3,009
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− €1,492
Public transport passnot published for this city—
Utilities, 85 m²€148 · market price · Numbeo - Cost of Living in Troy (Wayback Machine capture 20260214221743) · 2026-07-31− €148
Internet€38 · market price · Numbeo - Cost of Living in Troy (Wayback Machine capture 20260214221743) · 2026-07-31− €38
Mobile plan€38 · market price · Numbeo - Cost of Living in Troy (Wayback Machine capture 20260214221743) · 2026-07-31− €38
Left overbefore the bill this city does not publish€1,293
Take-home pay for other salaries and households Compare with another city Check a job offer in Troy Salary needed to live in Troy

Public employment service

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

Family and education

MetricValuePeriodSource
Residents with high school education or higher95 %4 Jul 2026ACS median gross rent3Official
Schools94 schools30 Jun 2026NCES CCD public school count14Official source, approximated value · Supplemental context · school district
School enrolment, share of residents25.84 %4 Jul 2026ACS median gross rent3Official

Healthcare

MetricValuePeriodSource
Mental health provider ratio274 ratio30 Jun 2026HRSA mental health provider ratio13Official
Primary care doctors per 100,000 residents8,717 per 100,000 people30 Jun 2026HRSA mental health provider ratio13Official
Preventable hospitalizations3,432 per 100,000 people30 Jun 2026HRSA mental health provider ratio13Official

Yes — migrants can receive medical care in Troy 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 citiesTroy highlighted among comparable cities
Recorded crime across major cities with Troy 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
Troy1,392
MetricValuePeriodSource
Recorded incidents per 100,000 residents1,392 offences per 100,000country median 1,58631 Dec 2024FBI Crime Data Explorer / Uniform Crime Reporting12Official
Violent crime per 100,000 residents79.11 per 100,000 people1 Jul 2026FBI CDE/UCR crime statistics10Official
Recorded violent crimes85 offenses/year31 Dec 2025FBI CIUS Table 8 by City 2025 (CDE offenses-known-to-le-2025.zip)11Official

Mobility and administration

MetricValuePeriodSource
Average commute time23.68 minutes4 Jul 2026ACS total population4Official
Workers commuting by bicycle0.15 %4 Jul 2026ACS total population4Official
Workers commuting by public transport0.15 %4 Jul 2026ACS total population4Official
Workers walking to work0.67 %4 Jul 2026ACS total population4Official
Nearest airportPTK3 Aug 2026OurAirports18Official
Distance to nearest airport23 km3 Aug 2026OurAirports18Official

Language courses and integration

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

Find courses near Troy

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 Troy is 7.8 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 mean7.8 µg/m³31 Dec 2024EPA AQS annual PM2.5 monitor data 202432Supplemental estimate · Supplemental context
Average daytime high by monthJan 0.222 · Feb 1.67 · Mar 7.17 · Apr 14.22 · May 20.83 · Jun 26.22 · Jul 28.61 · Aug 27.44 · Sep 23.5 · Oct 16.33 · Nov 9 · Dec 2.89 °C1991–2020NOAA U.S. Monthly Climate Normals 1991-2020 — station USW00014822 (DETROIT CITY AP)17Official · nearest-station reading
Average night-time low by monthJan -6.78 · Feb -6.11 · Mar -2 · Apr 3.67 · May 9.89 · Jun 15.67 · Jul 18.28 · Aug 17.61 · Sep 13.22 · Oct 7.06 · Nov 1.33 · Dec -3.44 °C1991–2020NOAA U.S. Monthly Climate Normals 1991-2020 — station USW00014822 (DETROIT CITY AP)17Official · nearest-station reading
Average temperature by monthJan -4.33 · Feb -3.28 · Mar 1.78 · Apr 8.33 · May 15.11 · Jun 20.22 · Jul 22.56 · Aug 21.83 · Sep 17.67 · Oct 10.78 · Nov 4.28 · Dec -0.944 °C31 Dec 1991NOAA National Centers for Environmental Information16Official
Average precipitation by monthJan 55.37 · Feb 47.5 · Mar 55.63 · Apr 74.68 · May 96.77 · Jun 83.57 · Jul 79.76 · Aug 82.3 · Sep 74.17 · Oct 73.66 · Nov 80.01 · Dec 57.15 mm31 Dec 1991NOAA National Centers for Environmental Information16Official
PM2.5, highest monitored reading118.7 µg/m³1 Jul 2026EPA AirData PM2.5 annual mean9Official source, approximated value · Supplemental context · county
PM2.5, annual mean9.51 µg/m³1 Jul 2026EPA AirData PM2.5 annual mean9Official source, approximated value · Supplemental context · county
PM2.5 monitoring sites3 monitors1 Jul 2026EPA AirData PM2.5 annual mean9Official source, approximated value · Supplemental context · county
Annual precipitation939.4 mm30 Jun 2026NOAA GHCN-Daily climate normals15Official source, approximated value · Supplemental context · station observation
Maximum July temperature22.91 °C30 Jun 2026NOAA GHCN-Daily climate normals15Official source, approximated value · Supplemental context · station observation
Average annual temperature10.9 °C30 Jun 2026NOAA GHCN-Daily climate normals15Official source, approximated value · Supplemental context · station observation
Minimum January temperature0.66 °C30 Jun 2026NOAA GHCN-Daily climate normals15Official source, approximated value · Supplemental context · station observation

Similar climate. In United States: Dearborn ±0.7 °C. Elsewhere: Markham (Canada) ±0.9 °C, Mississauga (Canada) ±0.9 °C, Richmond Hill (Canada) ±0.9 °C, Vaughan (Canada) ±0.9 °C, Chatham-Kent (Canada) ±1.4 °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 27,125 is not 13% of the population. Each row names its source.

Who lives hereResidents by nationality, % of population

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

MetricValuePeriodSource
Foreign-resident share12.97 %31 Dec 2020Census Reporter (underlying U.S. Census ACS)7Official
Foreign residents27,125 people31 Dec 2024Census Reporter mirror of ACS 2024 5-year tables22Supplemental estimate · Supplemental context
Population density1,024 people/km²31 Dec 2025Census Reporter / U.S. Census Bureau8Official
Population88,733 people31 Dec 2025U.S. Census Bureau, Population Estimates Program19Official
Population covered by crime statistics89,741 people31 Dec 2025FBI CIUS Table 8 by City 2025 (CDE offenses-known-to-le-2025.zip)11Official

Additional context

MetricValuePeriodSource
Median home value420,300 USD4 Jul 2026ACS median gross rent3Official
Owner-occupied homes73.25 %4 Jul 2026ACS median gross rent3Official
Labour force participation rate65.89 %4 Jul 2026ACS total population4Official
Residents born abroad30.86 %4 Jul 2026ACS total population4Official
Naturalized citizens, share of residents17.89 %4 Jul 2026ACS total population4Official
Non-citizens, share of residents12.97 %4 Jul 2026ACS total population4Official
Flu vaccination coverage62.92 %30 Jun 2026CDC BRFSS flu vaccination coverage5Official
Mammography screening coverage76.9 %30 Jun 2026CDC mammography screening rate6Official
Residents without health insurance2.77 %4 Jul 2026ACS median gross rent3Official
Residents with a bachelor's degree or higher64.81 %4 Jul 2026ACS median gross rent3Official
Crime reporting agencies1 agencies1 Jul 2026FBI CDE/UCR crime statistics10Official
Households with a vehicle available95.44 %4 Jul 2026ACS median gross rent3Official
Public transport agencies in the National Transit Database1 agencies4 Jul 2026ACS total population4Official
Workers aged 16 and over44,786 workers4 Jul 2026ACS total population4Official
Workers mainly working from home22.52 %4 Jul 2026ACS total population4Official
Households using cellular data plans90.94 %4 Jul 2026ACS total population4Official

Alternatives for people set on Troy

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.

Beverly Hills as a Troy alternative in the same region

10 km away, better on 4 of 7 metrics measured the same way, worse on 1.

  • Unemployment: 1.6% Beverly Hills vs 4.4% Troy−62%
  • Median gross pay, city: €6,829 Beverly Hills vs €4,839 Troy+41%
  • Recorded crime, per 100k: 542 Beverly Hills vs 1,392 Troy−61%
  • Foreign residents: 2.0% Beverly Hills vs 13.0% Troy−84%
  • Residents: 10,449 Beverly Hills vs 88,733 Troy−88%
  • Nearest airport: 22.0 km Beverly Hills vs 23.0 km Troy−4%
  • Median gross pay, region: €3,848 Beverly Hills vs €3,848 Troysame level

South Jordan as a Troy alternative in the same country

A move, not a commute, at 2396 km, better on 4 of 7 metrics measured the same way, worse on 3.

  • Unemployment: 2.4% South Jordan vs 4.4% Troy−46%
  • Foreign residents: 3.8% South Jordan vs 13.0% Troy−70%
  • Recorded crime, per 100k: 982 South Jordan vs 1,392 Troy−29%
  • Annual PM2.5: 5.8 µg/m³ South Jordan vs 7.8 µg/m³ Troy−25%
  • Median gross pay, city: €4,568 South Jordan vs €4,839 Troy−6%
  • Median gross pay, region: €4,082 South Jordan vs €3,848 Troy+6%
  • Nearest airport: 26.0 km South Jordan vs 23.0 km Troy+13%

Vilnius as a Troy alternative in another country

Better on 1 of 2 metrics measured the same way, worse on 1. Recorded crime, per 100k and foreign residents cannot be compared like for like.

  • Nearest airport: 6.0 km Vilnius vs 23.0 km Troy−74%
  • Recorded crime, per 100k: 1,929 (2025) Vilnius vs 1,392 (2024) Troyno percentage
  • Basic utilities, 85 m²: €199 Vilnius vs €148 Troy+34%
  • Foreign residents: 8.0% (2024) Vilnius vs 13.0% (2020) Troyno percentage

Cities near Troy

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

Alternative cities in United States

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

All United States cities

How does Troy compare?

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

Common questions

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

What is the typical salary around Troy?

The median gross salary is 3,848 EUR/month. Source: www.bls.gov.

What is the unemployment rate in Troy?

The unemployment rate is 4.36 %. 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 Troy?

The annual PM2.5 mean is 7.8 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 Troy?

Police recorded 1,392 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 Troy?

The published population is 88,733 people. Source: U.S. Census Bureau, Population Estimates Program.

How many foreign residents live in Troy?

27,125 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 Troy a good place to live?

Troy 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 Troy?

Clawson, Birmingham, Rochester Hills, Berkley, Sterling Heights are near Troy. 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). Troy (Michigan), United States: population, rent, salary [ImmigrationDB compilation; version 21c5421a4ffb377491d1ea4a635a8db8]. ImmigrationDB. https://immigrationdb.com/cities/us/troy-mi/ Retrieved 2026-10-16. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/
BibTeX citation
@misc{immigrationdb_immigrationdb_troy-michigan-united-states-population-rent-salary_8eecbe48ffe5,
  author = {ImmigrationDB},
  title = {Troy (Michigan), United States: population, rent, salary},
  publisher = {ImmigrationDB},
  year = {2026},
  date = {2026-10-16},
  version = {21c5421a4ffb377491d1ea4a635a8db8},
  url = {https://immigrationdb.com/cities/us/troy-mi/},
  note = {Retrieved 2026-10-16. ImmigrationDB compilation. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/},
}
Markdown citation
[Troy (Michigan), United States: population, rent, salary](https://immigrationdb.com/cities/us/troy-mi/) — ImmigrationDB; ImmigrationDB; version 21c5421a4ffb377491d1ea4a635a8db8; 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 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
  3. ACS median gross rent api.censusreporter.org · checked 2026-07-04
  4. ACS total population api.censusreporter.org · checked 2026-07-04
  5. CDC BRFSS flu vaccination coverage data.cdc.gov · checked 2026-06-30
  6. CDC mammography screening rate data.cdc.gov · checked 2026-06-30
  7. Census Reporter (underlying U.S. Census ACS) api.censusreporter.org · checked 2026-08-03
  8. Census Reporter / U.S. Census Bureau api.censusreporter.org · checked 2026-08-03
  9. EPA AirData PM2.5 annual mean aqs.epa.gov · checked 2026-07-01
  10. FBI CDE/UCR crime statistics cde.ucr.cjis.gov · checked 2026-07-01
Show 23 more sources
  1. FBI CIUS Table 8 by City 2025 (CDE offenses-known-to-le-2025.zip) cde.ucr.cjis.gov · checked 2026-09-05
  2. FBI Crime Data Explorer / Uniform Crime Reporting cde.ucr.cjis.gov · checked 2026-08-04
  3. HRSA mental health provider ratio data.hrsa.gov · checked 2026-06-30
  4. NCES CCD public school count nces.ed.gov · checked 2026-06-30
  5. NOAA GHCN-Daily climate normals ncei.noaa.gov · checked 2026-06-30
  6. NOAA National Centers for Environmental Information ncei.noaa.gov · checked 2026-08-03
  7. NOAA U.S. Monthly Climate Normals 1991-2020 — station USW00014822 (DETROIT CITY AP) 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. U.S. Census Bureau, Population Estimates Program www2.census.gov · checked 2026-08-03
  10. www.bls.gov bls.gov · checked 2026-08-27
  11. Census Reporter ACS 2020-2024 5-year, table B20002 (underlying U.S. Census Bureau ACS) api.censusreporter.org · checked 2026-09-11
  12. Census Reporter mirror of ACS 2024 5-year tables api.censusreporter.org · checked 2026-07-26
  13. Coordinate identity evidence wikidata.org · checked 2026-09-06
  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. EPA AQS annual PM2.5 monitor data 2024 aqs.epa.gov · checked 2026-07-26
  23. Numbeo - Cost of Living in Troy (Wayback Machine capture 20260214221743) 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.