Troy, IL
Demographics And Statistics

Demographics | Crime | Cost Of Living
Updated: 2025-10-25

Living In Troy, Illinois Summary

Life in Troy research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Troy over the past nine years using Census, FBI, Zillow, and other primary data sources. Based on the most recently available data, we found the following about life in Troy:

  • The population in Troy is 10,889.

  • The median home value in Troy is $320,488.

  • The median income in Troy is $97,825.

  • The cost of living in Troy is 94 which is 0.9x lower than the national average.

  • The median rent in Troy is $1,060.

  • The unemployment rate in Troy is 2.4%.

  • The poverty rate in Troy is 1.6%.

  • The average high in Troy is 65.3° and the average low is 45.8°.

Troy SnackAbility

6
Overall SnackAbility
Jobs
8.5/10
Housing
8
Affordability
8.5
Diversity
6
Safety
8.5
Amenities
8.5
Education
8.5
Commute
6

Troy, IL Crime Report

Crime in Troy summary. We use data from the FBI to determine the crime rates in Troy. Key points include:

  • There were 53 total crimes in Troy in the last reporting year.

  • The overall crime rate per 100,000 people in Troy is 469.2 / 100k people.

  • The violent crime rate per 100,000 people in Troy is 8.9 / 100k people.

  • The property crime rate per 100,000 people in Troy is 460.3 / 100k people.

  • Overall, crime in Troy is -77.86% below the national average.

53
Total Crimes
-77.86%
Below National Average

Crime In Troy Comparison Table

Statistic Count
Raw
Troy
/ 100k People
Illinois
/ 100k People
National
/ 100k People
Total Crimes Per 100K 53 469.2 2,004.4 2,119.2
Violent Crime 1 8.9 289.2 359.0
Murder 0 0.0 5.8 5.0
Robbery 0 0.0 90.2 61.0
Aggravated Assault 1 8.9 146.3 256.0
Property Crime 52 460.3 1,715.2 1,760.0
Burglary 13 115.1 290.5 229.0
Larceny 33 292.1 1,134.4 1,272.0
Car Theft 6 53.1 290.4 259.0

Troy, IL Cost Of Living

Cost of living in Troy summary. We use data on the cost of living to determine how expensive it is to live in Troy. Real estate prices drive most of the variance in cost of living around Illinois. Key points include:

  • The cost of living in Troy is 94 with 100 being average.

  • The cost of living in Troy is 0.9x lower than the national average.

  • The median home value in Troy is $320,488.

  • The median income in Troy is $97,825.

94
Troy's Overall Cost Of Living
0.9x
Lower Than The National Average

Cost Of Living In Troy Comparison Table

Living Expense Troy Illinois National Average
Overall 94 97 100
Services 93 95 100
Groceries 96 99 100
Health 91 93 100
Housing 101 95 100
Transportation 92 102 100
Utilities 103 91 100

Troy, IL Weather

  • The average high in Troy is 65.3° and the average low is 45.8°.

  • There are 71.9 days of precipitation each year.

  • Expect an average of 41.6 inches of precipitation each year with 13.1 inches of snow.

StatTroy
Average Annual High65.3
Average Annual Low45.8
Annual Precipitation Days71.9
Average Annual Precipitation41.6
Average Annual Snowfall13.1
65.3°
Average High
71.9
Days of Rain

Troy, IL Photos

William W
Source: Public Domain

Rankings for Troy in Illinois

Locations Around Troy

Map Of Troy, IL

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Troy Demographics And Statistics

Population over time in Troy

The current population in Troy is 10,889. The population has increased 11.7% from 2010.

Year Population % Change
2023 10,889 -0.3%
2022 10,920 0.6%
2021 10,858 5.6%
2020 10,278 -0.6%
2019 10,336 -0.2%
2018 10,356 1.4%
2017 10,208 1.7%
2016 10,041 1.0%
2015 9,939 0.1%
2014 9,931 -0.8%
2013 10,013 0.5%
2012 9,959 1.6%
2011 9,805 0.6%
2010 9,745 -

Race / Ethnicity in Troy

White
90.3% (9,833)
African American
1.7% (185)
American Indian
0.0% (0)
Asian
0.8% (90)
Hawaiian
0.0% (0)
Other
0.1% (15)
Two Or More
3.4% (372)
Hispanic
3.6% (394)

Troy is:

  • 90.3% White with 9,833 White residents.

  • 1.7% African American with 185 African American residents.

  • 0.0% American Indian with 0 American Indian residents.

  • 0.8% Asian with 90 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.1% Other with 15 Other residents.

  • 3.4% Two Or More with 372 Two Or More residents.

  • 3.6% Hispanic with 394 Hispanic residents.

Race Troy IL USA
White 90.3% 58.7% 58.2%
African American 1.7% 13.6% 12.0%
American Indian 0.0% 0.1% 0.5%
Asian 0.8% 5.8% 5.7%
Hawaiian 0.0% 0.0% 0.2%
Other 0.1% 0.3% 0.5%
Two Or More 3.4% 3.0% 3.9%
Hispanic 3.6% 18.5% 19.0%

Gender in Troy

Female
53.8% (5,859)
Male
46.2% (5,030)
  • Troy is 53.8% female with 5,859 female residents.

  • Troy is 46.2% male with 5,030 male residents.

Gender Troy IL USA
Female 53.8% 50.6% 50.5%
Male 46.2% 49.4% 49.5%

Highest level of educational attainment in Troy for adults over 25

  • 1.0% of adults in Troy completed < 9th grade.

  • 1.0% of adults in Troy completed 9-12th grade.

  • 17.0% of adults in Troy completed high school / ged.

  • 23.0% of adults in Troy completed some college.

  • 12.0% of adults in Troy completed associate's degree.

  • 30.0% of adults in Troy completed bachelor's degree.

  • 12.0% of adults in Troy completed master's degree.

  • 2.0% of adults in Troy completed professional degree.

  • 2.0% of adults in Troy completed doctorate degree.

< 9th Grade
1.0% (108)
9-12th Grade
1.0% (108)
High School / GED
17.0% (1,851)
Some College
23.0% (2,504)
Associate's Degree
12.0% (1,306)
Bachelor's Degree
30.0% (3,266)
Master's Degree
12.0% (1,306)
Professional Degree
2.0% (217)
Doctorate Degree
2.0% (217)
Education Troy IL USA
< 9th Grade 1.0% 5.0% 5.0%
9-12th Grade 1.0% 5.0% 6.0%
High School / GED 17.0% 25.0% 26.0%
Some College 23.0% 20.0% 19.0%
Associate's Degree 12.0% 8.0% 9.0%
Bachelor's Degree 30.0% 22.0% 21.0%
Master's Degree 12.0% 11.0% 10.0%
Professional Degree 2.0% 2.0% 2.0%
Doctorate Degree 2.0% 2.0% 2.0%

Household Income For Troy, Illinois

  • 0.9% of households in Troy earn Less than $10,000.

  • 1.0% of households in Troy earn $10,000 to $14,999.

  • 4.8% of households in Troy earn $15,000 to $24,999.

  • 6.7% of households in Troy earn $25,000 to $34,999.

  • 7.7% of households in Troy earn $35,000 to $49,999.

  • 18.2% of households in Troy earn $50,000 to $74,999.

  • 12.3% of households in Troy earn $75,000 to $99,999.

  • 26.6% of households in Troy earn $100,000 to $149,999.

  • 9.7% of households in Troy earn $150,000 to $199,999.

  • 12.2% of households in Troy earn $200,000 or more.

Less than $10,000
0.9% (10,001)
$10,000 to $14,999
1.0% (10,514)
$15,000 to $24,999
4.8% (52,059)
$25,000 to $34,999
6.7% (73,089)
$35,000 to $49,999
7.7% (83,860)
$50,000 to $74,999
18.2% (198,238)
$75,000 to $99,999
12.3% (133,868)
$100,000 to $149,999
26.6% (289,535)
$150,000 to $199,999
9.7% (105,402)
$200,000 or more
12.2% (132,329)
Income Troy IL USA
Less than $10,000 0.9% 5.2% 4.9%
$10,000 to $14,999 1.0% 3.4% 3.6%
$15,000 to $24,999 4.8% 6.2% 6.6%
$25,000 to $34,999 6.7% 6.5% 6.8%
$35,000 to $49,999 7.7% 9.9% 10.4%
$50,000 to $74,999 18.2% 15.1% 15.7%
$75,000 to $99,999 12.3% 12.7% 12.7%
$100,000 to $149,999 26.6% 17.9% 17.4%
$150,000 to $199,999 9.7% 9.9% 9.3%
$200,000 or more 12.2% 13.1% 12.6%

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