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Montgomery County, Illinois

County

Population: 28,078 (2023 estimate)

Located in Illinois

County-level Census Bureau data covering income, housing, demographics, education, employment, and more. Counties are the primary administrative division in the U.S. and the most common unit for comparing local conditions across a state.

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Data: U.S. Census Bureau, ACS 5-Year Estimates, 2023 (released December 2024).

Quick Facts — Montgomery County

What is the median household income in Montgomery County?
The median household income in Montgomery County is $61,863 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
What is the poverty rate in Montgomery County?
The poverty rate in Montgomery County is 8.2% (U.S. Census Bureau ACS 2023).
What is the median home value in Montgomery County?
$102,200 (U.S. Census Bureau ACS 2023).
What is the average rent in Montgomery County?
The median gross rent in Montgomery County is $715 per month (U.S. Census Bureau ACS 2023).
What percentage of Montgomery County residents have a college degree?
18.2% of adults in Montgomery County hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
28,078
Median Income
$61,863
Median Home Value
$102,200
Poverty Rate
8.2%
Unemployment (ACS 2023)
5.8%
Median Age
42.0 yrs
Since 2019 Median Income: +$9,115 (+17.3%) Home Value: +$18,100 (+21.5%) Poverty Rate: -4.1 pp (-33.3%) Bachelor's+: +1.5 pp (+9%) Unemployment: +1.2 pp (+26.1%)

Demographics

Total Population 28,078
Median Age 42.0
Female 47.0%
Race & Ethnicity
Hispanic or Latino 2.1% White (non-Hisp.) 92.0% Black 2.7% Asian 0.5% Two or More 2.8% Other 0.4%
Asian Subgroups (% of total pop.)
Indian
0.4%
Chinese
0.1%
Filipino
0.1%
Hispanic Subgroups (% of total pop.)
Mexican
1.4%
Puerto Rican
0.3%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Income & Poverty

Median Household Income $61,863 ±$4,570
-$19,839 vs. state
Per Capita Income $84,812
Median Family Income $86,565
Poverty Rate 8.2%
+0.0 pp vs. state
Child Poverty Rate 12.9%
Working-Age Poverty Rate
SNAP Recipients 17.6%
Social Security Income
Retirement Income 28.5%
Household Income Distribution
< $10k
6.8%
$10–15k
5.4%
$15–25k
8.7%
$25–35k
9.7%
$35–50k
10.6%
$50–75k
16.0%
$75–100k
13.4%
$100–150k
18.6%
$150–200k
5.8%
$200k+
5.0%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Housing

Total Housing Units 12,528
Owner-Occupied 76.3%
Renter-Occupied 23.7%
Vacancy Rate 10.1%
Median Home Value $102,200
-$148,300 vs. state
Median Gross Rent $715
Owner Cost Burden (30%+) 12.1%
Renter Cost Burden (30%+) 38.1%
Home Value Distribution
< $50k
17.8%
$50–100k
31.2%
$100–200k
16.4%
$200–300k
14.9%
$300–500k
6.9%
$500k–$1M
1.8%
$1M+
0.3%
Gross Rent Distribution
< $500
18.5%
$500–1k
68.6%
$1–1.5k
9.2%
$1.5–2k
1.7%
$2–2.5k
0.3%
$3.5k+
1.8%
Vehicle Availability
No vehicle
7.2%
1 vehicle
29.1%
2 vehicles
38.3%
3+
25.3%
Housing Type
Single-fam. det.
82.6%
Single-fam. att.
1.5%
2–4 units
2.3%
5–19 units
2.4%
20+ units
2.4%
Mobile home
6.3%
Housing Age
Pre-1940
27.8%
1940–1969
7.9%
1970–1999
13.2%
2000–2009
7.4%
2010+
4.6%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Education

High School or Higher 90.0%
Bachelor's or Higher 18.2%
-19.0 pp vs. state
Graduate Degree 6.4%
Some College / Associate 21.7%
Less Than High School 2.4%
Enrolled in School

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Employment

Labor Force Participation 52.3%
Unemployment Rate 5.8%
+0.0 pp vs. state
Work from Home 9.1%
Self-Employed 7.2%
Government Workers 17.3%
Private For-Profit 75.5%
Industry
Edu/Health
24.1%
Retail
11.8%
Manufacturing
9.6%
Construction
8.4%
Finance
6.9%
Prof. Services
6.6%
Transportation
6.6%
Agriculture
6.3%
Public Admin
6.1%
Arts/Entmt.
5.0%
Wholesale
2.9%
Information
0.6%
Occupation
Management
29.5%
Sales
21.0%
Food Prep
18.6%
Production
17.3%
Construction
13.6%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Commute

Median Travel Time 23.9 min
Drove Alone 80.6%
Carpool 5.6%
Public Transit 0.0%
Work from Home 9.1%
Walked 3.5%
Bicycle

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Households & Families

Total Households 11,265
Avg. Household Size 2.00
Avg. Family Size
Married-Couple Households 48.1%
Single-Mother Households
Single-Father Households
Living Alone
Households with Children 16.5%
Multigenerational

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Age Distribution

Under 5
5.0%
5–9
5.9%
10–14
5.7%
15–19
5.6%
20–24
5.1%
25–34
12.3%
35–44
13.0%
45–54
12.2%
55–64
6.7%
65–74
7.7%
75–84
11.9%
85+
6.1%
Under 18: 20.1% Working age (18–64): 79.9% 65 and over: 21.0%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Social Characteristics

Immigration

Foreign Born 1.0%
Naturalized Citizen 58.4%
Speaks English Less Than Very Well 0.5%
Foreign-Born Origin
Latin America
30.1%
Asia
26.5%
Europe
17.9%
Africa
11.5%

Veterans & Disability

Veteran 8.7%
With a Disability 17.9%
Cognitive Difficulty
Ambulatory Difficulty

Health Insurance

Insured 95.5%
Uninsured 4.5%
Employer Insurance
Medicaid
Medicare

Technology & Mobility

Broadband Internet 82.3%
Has a Computer 88.9%
Same House 1 Year Ago 88.6%
Moved from Abroad 0.2%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Compare Montgomery County

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Where People Move From (IRS Migration Data)

Top origins of people who moved to Montgomery County in 2023, by number of tax returns filed (IRS SOI Migration Data).

Origin Tax Returns People (est.)
Macoupin County 81 137
Madison County 44 80
Other flows - South 44 84
Other flows - Midwest 41 72
Sangamon County 40 63
Christian County 33 72
Bond County 30 54
Fayette County 25 43
Other flows - West 23 33