Dubois County, Indiana Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 36th-largest in Indiana
The population of Dubois County, Indiana is 43,563 as of the 2023 American Community Survey, making it the 36th-largest county in Indiana. The median household income is $71,918, the median home value is $212,500, and the median age is 40.1.
The population of Dubois County has grown 4.1% since 2010 (41,905 → 43,629), a +0.29% annualized rate.
43,563
Population
+0.29%
Annual growth
102
People / sq mi
$71,918
Median Income
$212,500
Median Home Value
Dubois County covers 427 sq mi of land at 102.0 people per square mile.
About Dubois County, IN
Dubois County is a county in Indiana with a population of 43,563. It ranks #36 among counties in Indiana by population. The median age is 40.1, older than the national median. The population is 50.3% male and 49.7% female.
The median household income in Dubois County is $71,918, near the US median of $74,580. 5.7% of residents live below the federal poverty level. Home values sit at a median of $212,500, with monthly rent averaging $801. The homeownership rate of 76.0% is higher than the national rate of 64.8%.
Educational attainment in Dubois County reflects 24.3% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 4.8% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 19.4 minutes each way.
Dubois County Population History (2010-2024)
The county of Dubois County had a population of 41,905 in 2010 and 43,629 in 2024, a 4.1% growth over 14 years. The peak was 43,678 in 2023. Average annual growth rate: 0.29%.
43,629
Population (2024)
41,905
Population (2010)
43,678
Peak (2023)
0.29%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 41,905 |
| 2011 | 42,159 |
| 2012 | 42,084 |
| 2013 | 42,281 |
| 2014 | 42,306 |
| 2015 | 42,329 |
| 2016 | 42,463 |
| 2017 | 42,520 |
| 2018 | 42,568 |
| 2019 | 42,578 |
| 2020 | 43,644 |
| 2021 | 43,569 |
| 2022 | 43,550 |
| 2023 | 43,678 |
| 2024 | 43,629 |
Race & Ethnicity
| White | 89.6% |
| Black or African American | 1.6% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.7% |
| Two or More Races | 0.0% |
Age & Sex
40.1
Median Age
49.7%
Female
50.3%
Male
18.1%
Age 65+
Age Distribution
Children (under 15): 20.0% · Seniors (65+): 18.1%
Income & Poverty
| Median household income | $71,918+$1,867 vs state |
| Mean household income | $89,436 |
| Per-capita income | $37,126 |
| Poverty rate | 5.7%-2.7% vs state |
| Unemployment rate | 1.4% |
| Employment-to-population | 65.9% |
Top Industries by Employment
The largest employment sector in Dubois County is manufacturing, accounting for 34.1% of workers.
How residents commute
0.0%
Drive alone
1.4%
Carpool
84.7%
Public transit
4.8%
Work from home
19.4 min
Avg commute
Housing
$212,500+$10,900 vs state
Median home value
$801
Median rent
76.0%
Homeownership rate
18,715
Total housing units
94.0%
Occupied
6.0%
Vacant
24.0%
Renter-occupied
Social & access
95.6%
With health insurance
92.2%
With broadband internet
13.8%
Foreign-born
6.7%
Veterans (18+)
11.6%
With a disability
91.9%
Speak language other than English at home
Education
89.2%
High School+
24.3%
Bachelor's+
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Other counties in Indiana
Part of Indiana
Metro areas in Indiana
County rankings
Frequently Asked Questions
Dubois County, Indiana has a population of 43,563 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 36th-largest county in Indiana. Population density is 102 people per square mile.
The population of Dubois County has grown 4.1% since 2010 (41,905 → 43,629), a +0.29% annualized rate.
The median household income in Dubois County, Indiana is $71,918, with mean (average) household income of $89,436 and per-capita income of $37,126. 5.7% of residents live below the federal poverty level.
In Dubois County, the largest racial and ethnic groups are White (89.6%), Black or African American (1.6%), Hispanic or Latino (0.7%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Dubois County, Indiana is 40.1 years. Residents are 49.7% female and 50.3% male.
The median home value in Dubois County is $212,500 and median monthly rent is $801. 76.0% of occupied housing units are owner-occupied. The county has 18,715 total housing units, 6.0% of which are vacant.
The largest employment sector in Dubois County, Indiana is manufacturing, employing 34.1% of workers. The unemployment rate is 1.4%.
Indianapolis is among the largest cities associated with Dubois County, Indiana, with a population of 882,043.
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Statewide data for Indiana
Population, race, income, age, and trends across Indiana
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.