Steuben County, Indiana Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 46th-largest in Indiana
The population of Steuben County, Indiana is 34,648 as of the 2023 American Community Survey, making it the 46th-largest county in Indiana. The median household income is $71,483, the median home value is $204,300, and the median age is 43.6.
The population of Steuben County has grown 2.2% since 2010 (34,110 → 34,862), a +0.16% annualized rate.
34,648
Population
+0.16%
Annual growth
112
People / sq mi
$71,483
Median Income
$204,300
Median Home Value
Steuben County covers 309 sq mi of land at 112.2 people per square mile.
About Steuben County, IN
Steuben County is a county in Indiana with a population of 34,648. It ranks #46 among counties in Indiana by population. The median age is 43.6, older than the national median. The population is 51.9% male and 48.1% female.
The median household income in Steuben County is $71,483, near the US median of $74,580. 6.4% of residents live below the federal poverty level. Home values sit at a median of $204,300, with monthly rent averaging $921. The homeownership rate of 80.2% is higher than the national rate of 64.8%.
Educational attainment in Steuben County reflects 24.7% 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 21.4 minutes each way.
Steuben County Population History (2010-2024)
The county of Steuben County had a population of 34,110 in 2010 and 34,862 in 2024, a 2.2% growth over 14 years. The peak was 34,876 in 2023. Average annual growth rate: 0.16%.
34,862
Population (2024)
34,110
Population (2010)
34,876
Peak (2023)
0.16%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 34,110 |
| 2011 | 34,074 |
| 2012 | 34,168 |
| 2013 | 34,383 |
| 2014 | 34,506 |
| 2015 | 34,489 |
| 2016 | 34,372 |
| 2017 | 34,422 |
| 2018 | 34,570 |
| 2019 | 34,759 |
| 2020 | 34,447 |
| 2021 | 34,712 |
| 2022 | 34,731 |
| 2023 | 34,876 |
| 2024 | 34,862 |
Race & Ethnicity
| White | 93.2% |
| Black or African American | 0.8% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.7% |
| Two or More Races | 0.0% |
Age & Sex
43.6
Median Age
48.1%
Female
51.9%
Male
21.3%
Age 65+
Age Distribution
Children (under 15): 15.9% · Seniors (65+): 21.3%
Income & Poverty
| Median household income | $71,483+$1,432 vs state |
| Mean household income | $92,694 |
| Per-capita income | $37,126 |
| Poverty rate | 6.4%-2.0% vs state |
| Unemployment rate | 4.4% |
| Employment-to-population | 58.0% |
Top Industries by Employment
The largest employment sector in Steuben County is manufacturing, accounting for 28.1% of workers.
How residents commute
0.3%
Drive alone
2.9%
Carpool
83.3%
Public transit
4.8%
Work from home
21.4 min
Avg commute
Housing
$204,300+$2,700 vs state
Median home value
$921
Median rent
80.2%
Homeownership rate
19,055
Total housing units
72.2%
Occupied
27.8%
Vacant
19.8%
Renter-occupied
Social & access
93.7%
With health insurance
93.3%
With broadband internet
35.9%
Foreign-born
8.1%
Veterans (18+)
14.6%
With a disability
96.5%
Speak language other than English at home
Education
92.1%
High School+
24.7%
Bachelor's+
Largest cities in Indiana
Other counties in Indiana
Part of Indiana
Metro areas in Indiana
County rankings
Frequently Asked Questions
Steuben County, Indiana has a population of 34,648 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 46th-largest county in Indiana. Population density is 112 people per square mile.
The population of Steuben County has grown 2.2% since 2010 (34,110 → 34,862), a +0.16% annualized rate.
The median household income in Steuben County, Indiana is $71,483, with mean (average) household income of $92,694 and per-capita income of $37,126. 6.4% of residents live below the federal poverty level.
In Steuben County, the largest racial and ethnic groups are White (93.2%), Hispanic or Latino (1.7%), Black or African American (0.8%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Steuben County, Indiana is 43.6 years. Residents are 48.1% female and 51.9% male.
The median home value in Steuben County is $204,300 and median monthly rent is $921. 80.2% of occupied housing units are owner-occupied. The county has 19,055 total housing units, 27.8% of which are vacant.
The largest employment sector in Steuben County, Indiana is manufacturing, employing 28.1% of workers. The unemployment rate is 4.4%.
Indianapolis is among the largest cities associated with Steuben 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.