Clinton County, Indiana

Clinton County: county in Indiana, United States of America

About

Clinton County is a county located in the U.S. state of Indiana. As of the 2010 census, the population was 33,224 and a population density of 32 people per km². After 10 years in 2020 county had an estimated population of 32,206 inhabitants. Its county seat is Frankfort. The county was created 196 years ago in 1830.

Clinton County locator map
Location of Clinton County on Indiana map.

County Snapshot

Clinton County at a glance

Clinton County currently has 9 quality-checked populated place pages linked on MapSof, making it easier to jump from the county overview into local city pages.

Browse county places

Mapped populated places

9

These counts use a stricter populated-place filter so the main lists stay focused on real city and town pages.

Quick Facts about Clinton County

Population 32,206 (2020)
Country United States of America
State Indiana (United States)
Different from Clinton County, Clinton County, Clinton County, Clinton County, Clinton County, Clinton County, Clinton County, Clinton County
Area 1050 km2
Water as percent of area 0.04%
Land as percent of area 99.96%
Latitude & Longitude 40.3017,-86.4752
Named for DeWitt Clinton
Capital Frankfort
Establishment January 29, 1830
Time Zone Eastern Time Zone
Local time 20:32:33 (15th April 2026)
Density 31 Pop. per km² as of 2020
Population growth -3.16% (2010-2020)
Weather 77℉ Showers And Thunderstorms 7-days weather
Map of Indiana highlighting Clinton County locator map image
Map of Indiana highlighting Clinton County locator map image

Geography

Clinton County is located at 40°18'6"N 86°28'31"W (40.3016900, -86.4751600). It has 7 neighbors: Boone County, Carroll County, Hamilton County, Howard County, Montgomery County, Tippecanoe County and Tipton County.

Clinton County map

Click "full screen" full screen map icon to open full mode. View satellite images

The largest city of Clinton County is Frankfort with a population of 15,756. Other cities include, Jefferson population 2,523, Hamilton population 1,595, Rossville population 1,540 and Mulberry population 1,213. See all Clinton County cities & populated places.

Clinton County Populated Places

Cities, towns, neighborhoods & other populated places in Clinton County.

City Name Population Title
Frankfort 15,756 County seat in Indiana
Jefferson 2,523 Unincorporated community in Clinton County, Indiana
Hamilton 1,595 Town in Indiana, United States
Rossville 1,540 Human settlement in Clinton County, Indiana, United States of America
Mulberry 1,213 Town in Clinton County, Indiana
Kirklin 773 Township in Clinton County, Indiana
Forest 748 Unincorporated community in Clinton County, Indiana
Michigantown 448 Town in Clinton County, Indiana, United States
Colfax 197 Town in Perry Township, Clinton County, Indiana, United States

Weather

77°F
Showers And Thunderstorms
15 mph SW Wednesday

Showers and thunderstorms. Mostly cloudy, with a high near 77. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is...

7-Day Forecast

Official website of Clinton County

Official Website
  • Frankfort

Demographics

According to census records, the population of Clinton County decreased by 3.16% in 10 years.

Year Population % Change Method
2010 33,224 - census
2011 33,034 -0.58% estimation process
2012 32,890 -0.44% estimation process
2013 32,766 -0.38% estimation process
2014 32,462 -0.94% estimation process
2015 32,373 -0.27% estimation process
2016 32,207 -0.52% estimation process
2017 32,195 -0.04% estimation process
2018 32,192 -0.01% estimation process
2019 32,399 0.64% estimation process
2020 32,206 -0.6% estimation process
Clinton, Clinton Kun, Clinton Kūn, Clinton konderria, Clinton megye, Comitatul Clinton, Comte de Clinton, Comté de Clinton, Condado de Clinton, Condado han Clinton, Contea di Clinton, Hrabstwo Clinton, Klinton, Klintun, Okrug Klinton, Quan Clinton, Quận Clinton, ke lin dun xian, klintana ka'unti, kurinton jun, shhrstan klyntwn ayndyana, Клинтон, Клинтън, Клінтон, Округ Клинтон, Քլինտոն շրջան, شهرستان کلینتون، ایندیانا, مقاطعة كلينتون, کلنٹن کاؤنٹی، انڈیانا, ক্লিন্টন কাউন্টি, クリントン郡, 克林頓縣

People born in Clinton County (4)

People born in Clinton County, including logician and game theorist John Charles Chenoweth McKinsey, minister and politician Job Harriman, U.S. academic Charles H. McCall, .

More notable people

Other places with the same name (8)

Indiana Other Counties (more counties)

County Name Population Title
Marion County 966,183 County in Oregon, United States
Indianapolis 877,903 The sixteenth most populous city in the United States and the center of the Indianapolis metropolitan area.
Lake County 487,536 County in Indiana, United States
Allen County 382,187 County in Indiana, United States
Hamilton County 344,238 County in Indiana, United States
Fort Wayne 272,398 The second most populous city in Indiana and the center of the Fort Wayne metropolitan area.
Saint Joseph County 271,484 County in Indiana, United States
Elkhart County 206,161 County in Indiana, United States
Tippecanoe County 196,115 County in the northwest quadrant of Indiana, United States
Vanderburgh County 182,447 County in Indiana, United States
Hendricks County 173,251 County in Indiana, United States
Porter County 170,980 County in Indiana, United States
Johnson County 160,607 County in Indiana, United States
Monroe County 148,219 County in Indiana, United States
Madison County 129,681 County in Indiana, United States
Clark County 119,266 County in Indiana, United States