Troy city, Illinois
Median households income (in 2024 dollars), 2020-2024 $112,434
People
Population
Population estimates, July 1, 2025, (V2025) 11,893
Population estimates, July 1, 2024, (V2024) 11,810
Population estimates base, April 1, 2020, (V2025) 11,428
Population estimates base, April 1, 2020, (V2024) 11,446
Population, percent change - April 1, 2020 (estimates base) to July 1, 2025, (V2025) 4.1%
Population, percent change - April 1, 2020 (estimates base) to July 1, 2024, (V2024) 3.2%
Population, Census, April 1, 2020 10,960
Population, Census, April 1, 2010 9,888
Age and Sex
Persons under 5 years, percent 8.2%
Persons under 18 years, percent 29.8%
Persons 65 years and over, percent 14.0%
Female persons, percent 52.8%
Race and Hispanic Origin
White alone, percent 89.5%
Black alone, percent(a) 1.3%
American Indian and Alaska Native alone, percent(a) 0.1%
Asian alone, percent(a) 0.7%
Native Hawaiian and Other Pacific Islander alone, percent(a) 0.0%
Two or More Races, percent 7.0%
Hispanic or Latino, percent(b) 3.6%
White alone, not Hispanic or Latino, percent 88.9%
Population Characteristics
Veterans, 2020-2024 1,017
Foreign-born persons, percent, 2020-2024 2.0%
Housing
Housing Units, July 1, 2025, (V2025) X
Owner-occupied housing unit rate, 2020-2024 73.6%
Median value of owner-occupied housing units, 2020-2024 $268,000
Median selected monthly owner costs - with a mortgage, 2020-2024 $1,919
Median selected monthly owner costs - without a mortage, 2020-2024 $776
Median gross rent, 2020-2024 $1,116
Building Permits, 2025 X
Families & Living Arrangements
Households, 2020-2024 4,389
Persons per household, 2020-2024 2.65
Living in the same house 1 year ago, percent of persons age 1 year+ , 2020-2024 86.2%
Language other than English spoken at home, percent of persons age 5 years+, 2020-2024 3.5%
Computer and Internet Use
Households with a computer, percent, 2020-2024 97.3%
Households with a broadband Internet subscription, percent, 2020-2024 95.5%
Education
High school graduate or higher, percent of persons age 25 years+, 2020-2024 97.5%
Bachelor's degree or higher, percent of persons age 25 years+, 2020-2024 45.2%
Health
With a disability, under age 65 years, percent, 2020-2024 8.1%
Persons without health insurance, under age 65 years, percent 4.6%
Economy
In civilian labor force, total, percent of population age 16 years+, 2020-2024 71.5%
In civilian labor force, female, percent of population age 16 years+, 2020-2024 67.3%
Total accommodation and food services sales, 2022 ($1,000)(c) 24,648
Total health care and social assistance receipts/revenue, 2022 ($1,000)(c) 32,099
Total transportation and warehousing receipts/revenue, 2022 ($1,000)(c) 11,586
Total retail sales, 2022 ($1,000)(c) 257,583
Total retail sales per capita, 2022(c) $23,122
Transportation
Mean travel time to work (minutes), workers age 16 years+, 2020-2024 25.7
Income & Poverty
Median households income (in 2024 dollars), 2020-2024 $112,434
Per capita income in past 12 months (in 2024 dollars), 2020-2024 $47,472
Persons in poverty, percent 2.0%
Businesses
Businesses
Total employer establishments, 2023 X
Total employment, 2023 X
Total annual payroll, 2023 ($1,000) X
Total employment, percent change, 2022-2023 X
Total nonemployer establishments, 2023 X
All employer firms, Reference year 2023 X
Male-owned employer firms, Reference year 2023 X
Female-owned employer firms, Reference year 2023 X
Minority-owned employer firms, Reference year 2023 X
Nonminority-owned employer firms, Reference year 2023 X
Veteran-owned employer firms, Reference year 2023 X
Nonveteran-owned employer firms, Reference year 2023 X
Geography
Geography
Population per square mile, 2020 1,950.2
Population per square mile, 2010 1,868.9
Land area in square miles, 2020 5.62
Land area in square miles, 2010 5.29
FIPS Code 1776199