Troy

Population: 10,889
Median household income: $97,825
Median home value: $240,800

Troy is a community in Madison County, Illinois, home to 10,889 residents. At $97,825, its median household income sits above Madison County's $74,800.

Between 2019 and 2023, Troy's population grew 5.4% from 10,336 to 10,889, while its median home value rose 34.7% from $178,800 to $240,800.

Households average 2.56 people. The median gross rent is $1,060.

Demographics

ACS 2019–2023

Population: 10,889
Median age: 35.8 yrs
Median household income: $97,825
Median home value: $240,800
Median gross rent: $1,060
Housing units: 4,591
Homeownership rate: 67.5%
Bachelor's degree or higher: 45.5%
Unemployment rate: 2.4%

Trends

ACS 5-year · 2019–2023

Population

10,33610,889

Median household income

$71,381$97,825

Median home value

$178,800$240,800

Median gross rent

$818$1,060

Year	Population	Median household income	Median home value	Median gross rent
2019	10,336	$71,381	$178,800	$818
2020	10,278	$76,672	$193,700	$866
2021	10,858	$80,677	$203,500	$888
2022	10,920	$93,850	$232,900	$991
2023	10,889	$97,825	$240,800	$1,060

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 57.5%

5 to 1721.6%

18 to 243.8%

25 to 3415.3%

35 to 4414.8%

45 to 5411.2%

55 to 6412.3%

65 to 748.0%

75 and over5.6%

	Count	Share
Under 5	814	7.5%
5 to 17	2,356	21.6%
18 to 24	410	3.8%
25 to 34	1,663	15.3%
35 to 44	1,614	14.8%
45 to 54	1,217	11.2%
55 to 64	1,336	12.3%
65 to 74	869	8.0%
75 and over	610	5.6%

Race & ethnicity

	Count	Share
White (non-Hispanic)	9,833	90.3%
Black or African American	185	1.7%
American Indian & Alaska Native	0	0.0%
Asian	90	0.8%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	15	0.1%
Two or more races	372	3.4%
Hispanic or Latino (any race)	394	3.6%

Educational attainment (age 25+)

No high school diploma2.6%

High school graduate17.0%

Some college or associate's35.0%

Bachelor's degree30.1%

Graduate or professional degree15.4%

	Count	Share
No high school diploma	188	2.6%
High school graduate	1,241	17.0%
Some college or associate's	2,557	35.0%
Bachelor's degree	2,197	30.1%
Graduate or professional degree	1,126	15.4%

Commute to work

Mean travel time to work: 25 min

Drove alone84.6%

Carpooled5.7%

Public transit0.4%

Walked0.3%

Bicycle0.0%

Worked from home8.5%

Other means0.4%

How workers get to work

	Count	Share
Drove alone	4,646	84.6%
Carpooled	313	5.7%
Public transit	24	0.4%
Walked	18	0.3%
Bicycle	0	0.0%
Worked from home	468	8.5%
Other means	24	0.4%

Travel time

	Count	Share
Under 15 min	1,409	28.0%
15 to 29 min	1,571	31.3%
30 to 44 min	1,527	30.4%
45 to 59 min	270	5.4%
60+ min	248	4.9%

Households

Average household size: 2.56
Poverty rate: 1.6% (169 of 10,889)

	Count	Share
Family households	2,967	69.9%
Nonfamily households	1,279	30.1%

Housing

Median year structure built: 1992

Occupancy

	Count	Share
Occupied	4,246	92.5%
Vacant	345	7.5%

Tenure (of occupied units)

	Count	Share
Owner-occupied	2,867	67.5%
Renter-occupied	1,379	32.5%

1-unit, detached69.5%

1-unit, attached8.1%

2 to 4 units12.6%

5 to 19 units3.7%

20 or more units5.0%

Mobile home & other1.2%

Units in structure

	Count	Share
1-unit, detached	3,189	69.5%
1-unit, attached	374	8.1%
2 to 4 units	577	12.6%
5 to 19 units	169	3.7%
20 or more units	229	5.0%
Mobile home & other	53	1.2%

Geography

Place GEOID: 1776199
Type (LSAD): 25
Land area: 6.24 sq mi
Water area: 0.05 sq mi
Center point: 38.7262, -89.8935