Bartholomew County, Indiana Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 19th-largest in Indiana
The population of Bartholomew County, Indiana is 82,881 as of the 2023 American Community Survey, making it the 19th-largest county in Indiana. The median household income is $80,365, the median home value is $221,100, and the median age is 37.7.
The population of Bartholomew County has grown 10.3% since 2010 (76,823 → 84,741), a +0.70% annualized rate.
82,881
Population
+0.70%
Annual growth
204
People / sq mi
$80,365
Median Income
$221,100
Median Home Value
Bartholomew County covers 407 sq mi of land at 203.7 people per square mile.
About Bartholomew County, IN
Bartholomew County is a county in Indiana with a population of 82,881. It ranks #19 among counties in Indiana by population. The median age is 37.7, younger than the national median. The population is 50.6% male and 49.4% female.
The median household income in Bartholomew County is $80,365, above the US median of $74,580. 8.8% of residents live below the federal poverty level. Home values sit at a median of $221,100, with monthly rent averaging $1,110. The homeownership rate of 69.9% is higher than the national rate of 64.8%.
Educational attainment in Bartholomew County reflects 35.4% of adults 25 and older holding a bachelor's degree or higher, near the national average of 34.3%. Roughly 11.9% of workers primarily work from home, similar to the national work-from-home rate of 14.2%. The average commute is 20.5 minutes each way.
Bartholomew County Population History (2010-2024)
The county of Bartholomew County had a population of 76,823 in 2010 and 84,741 in 2024, a 10.3% growth over 14 years. The peak was 84,741 in 2024. Average annual growth rate: 0.71%.
84,741
Population (2024)
76,823
Population (2010)
84,741
Peak (2024)
0.71%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 76,823 |
| 2011 | 77,639 |
| 2012 | 79,031 |
| 2013 | 79,692 |
| 2014 | 80,546 |
| 2015 | 81,516 |
| 2016 | 82,373 |
| 2017 | 82,455 |
| 2018 | 83,062 |
| 2019 | 84,063 |
| 2020 | 82,215 |
| 2021 | 82,732 |
| 2022 | 83,746 |
| 2023 | 84,248 |
| 2024 | 84,741 |
Race & Ethnicity
| White | 80.1% |
| Black or African American | 1.8% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.8% |
| Two or More Races | 0.0% |
Age & Sex
37.7
Median Age
49.4%
Female
50.6%
Male
16.5%
Age 65+
Age Distribution
Children (under 15): 20.2% · Seniors (65+): 16.5%
Income & Poverty
| Median household income | $80,365+$10,314 vs state |
| Mean household income | $101,323 |
| Per-capita income | $41,174 |
| Poverty rate | 8.8%+0.4% vs state |
| Unemployment rate | 2.4% |
| Employment-to-population | 63.3% |
Top Industries by Employment
The largest employment sector in Bartholomew County is manufacturing, accounting for 30.2% of workers.
How residents commute
0.5%
Drive alone
1.0%
Carpool
77.2%
Public transit
11.9%
Work from home
20.5 min
Avg commute
Housing
$221,100+$19,500 vs state
Median home value
$1,110
Median rent
69.9%
Homeownership rate
35,517
Total housing units
92.9%
Occupied
7.1%
Vacant
30.1%
Renter-occupied
Social & access
94.8%
With health insurance
95.1%
With broadband internet
21.6%
Foreign-born
5.7%
Veterans (18+)
13.9%
With a disability
86.0%
Speak language other than English at home
Education
92.1%
High School+
35.4%
Bachelor's+
Largest cities in Indiana
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Part of Indiana
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County rankings
Frequently Asked Questions
Bartholomew County, Indiana has a population of 82,881 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 19th-largest county in Indiana. Population density is 204 people per square mile.
The population of Bartholomew County has grown 10.3% since 2010 (76,823 → 84,741), a +0.70% annualized rate.
The median household income in Bartholomew County, Indiana is $80,365, with mean (average) household income of $101,323 and per-capita income of $41,174. 8.8% of residents live below the federal poverty level.
In Bartholomew County, the largest racial and ethnic groups are White (80.1%), Black or African American (1.8%), Hispanic or Latino (0.8%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Bartholomew County, Indiana is 37.7 years. Residents are 49.4% female and 50.6% male.
The median home value in Bartholomew County is $221,100 and median monthly rent is $1,110. 69.9% of occupied housing units are owner-occupied. The county has 35,517 total housing units, 7.1% of which are vacant.
The largest employment sector in Bartholomew County, Indiana is manufacturing, employing 30.2% of workers. The unemployment rate is 2.4%.
Indianapolis is among the largest cities associated with Bartholomew 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.