Vermillion County, Indiana Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 80th-largest in Indiana
The population of Vermillion County, Indiana is 15,452 as of the 2023 American Community Survey, making it the 80th-largest county in Indiana. The median household income is $59,363, the median home value is $109,500, and the median age is 42.5.
The population of Vermillion County has declined 3.7% since 2010 (16,117 → 15,516), a -0.27% annualized rate.
15,452
Population
-0.27%
Annual growth
60
People / sq mi
$59,363
Median Income
$109,500
Median Home Value
Vermillion County covers 257 sq mi of land at 60.1 people per square mile.
About Vermillion County, IN
In Vermillion County, home values do the distinguishing — a median of $109,500. Vermillion County is a county in Indiana with a population of 15,452.
Median household income is $59,363, below the US median of $78,538. Poverty runs at 8.0%, below the national 12.4%. Homes are comparatively cheap — a median value of $109,500, with typical rent around $785.
Fewer adults hold degrees here than in most comparable places — 17.2%, below the national 35.0%. About 8.4% of the workforce is home-based, below the national 14.0%, and the average commute runs about 28 minutes each way.
Vermillion County Population History (2010-2024)
The county of Vermillion County had a population of 16,117 in 2010 and 15,516 in 2024, a -3.7% growth over 14 years. The peak was 16,117 in 2010. Average annual growth rate: -0.27%.
15,516
Population (2024)
16,117
Population (2010)
16,117
Peak (2010)
-0.27%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 16,117 |
| 2011 | 16,072 |
| 2012 | 15,924 |
| 2013 | 15,853 |
| 2014 | 15,661 |
| 2015 | 15,597 |
| 2016 | 15,588 |
| 2017 | 15,507 |
| 2018 | 15,508 |
| 2019 | 15,493 |
| 2020 | 15,400 |
| 2021 | 15,429 |
| 2022 | 15,397 |
| 2023 | 15,363 |
| 2024 | 15,516 |
Race & Ethnicity
| White | 96.1% |
| Black or African American | 0.0% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.7% |
| Two or More Races | 0.0% |
Age & Sex
42.5
Median Age
49.6%
Female
50.4%
Male
20.0%
Age 65+
Age Distribution
Children (under 15): 18.0% · Seniors (65+): 20.0%
Income & Poverty
| Median household income | $59,363$-10,688 vs state |
| Mean household income | $72,225 |
| Per-capita income | $30,418 |
| Poverty rate | 8.0%-0.4% vs state |
| Unemployment rate | 3.5% |
| Employment-to-population | 54.4% |
Top Industries by Employment
The largest employment sector in Vermillion County is professional & business services, accounting for 19.0% of workers.
How residents commute
0.6%
Drive alone
0.6%
Carpool
82.0%
Public transit
8.4%
Work from home
28.0 min
Avg commute
Housing
$109,500$-92,100 vs state
Median home value
$785
Median rent
74.2%
Homeownership rate
7,326
Total housing units
89.5%
Occupied
10.5%
Vacant
25.8%
Renter-occupied
Social & access
96.0%
With health insurance
95.2%
With broadband internet
29.0%
Foreign-born
7.4%
Veterans (18+)
19.4%
With a disability
98.5%
Speak language other than English at home
Education
92.6%
High School+
17.2%
Bachelor's+
Largest cities in Indiana
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County rankings
Frequently Asked Questions
Vermillion County, Indiana has a population of 15,452 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 80th-largest county in Indiana. Population density is 60 people per square mile.
The population of Vermillion County has declined 3.7% since 2010 (16,117 → 15,516), a -0.27% annualized rate.
The median household income in Vermillion County, Indiana is $59,363, with mean (average) household income of $72,225 and per-capita income of $30,418. 8.0% of residents live below the federal poverty level.
In Vermillion County, the largest racial and ethnic groups are White (96.1%), Hispanic or Latino (1.7%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Vermillion County, Indiana is 42.5 years. Residents are 49.6% female and 50.4% male.
The median home value in Vermillion County is $109,500 and median monthly rent is $785. 74.2% of occupied housing units are owner-occupied. The county has 7,326 total housing units, 10.5% of which are vacant.
The largest employment sector in Vermillion County, Indiana is professional, scientific, and management services, employing 19.0% of workers. The unemployment rate is 3.5%.
Indianapolis is among the largest cities associated with Vermillion County, Indiana, with a population of 882,043.
Vermillion County, IN Climate
Vermillion County, IN has an average annual temperature of 11.1°C (52°F) and receives about 1045 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
11.1°C
Avg Temp
1045
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -4° / 25° | 53 mm |
| February | -1° / 29° | 53 mm |
| March | 5° / 41° | 83 mm |
| April | 11° / 52° | 102 mm |
| May | 17° / 62° | 112 mm |
| June | 22° / 71° | 106 mm |
| July | 24° / 75° | 113 mm |
| August | 23° / 73° | 103 mm |
| September | 19° / 66° | 81 mm |
| October | 13° / 55° | 73 mm |
| November | 6° / 42° | 92 mm |
| December | -1° / 31° | 74 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Vermillion County, IN
The most comfortable months to visit Vermillion County, IN are typically September, June and August, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 30°C high). The coldest is January (near -8°C low). July is usually the wettest month.
Where to stay near Vermillion County
Visiting or relocating to Vermillion County, IN? Compare hotels and short-term rentals across the county — live availability and prices.
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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.