Saint Joseph County, Indiana
Saint Joseph County: County in Indiana, United States
About
Saint Joseph County is a county located in the U.S. state of Indiana. As of the 2010 census, the population was 266,931 and a population density of 224 people per km². After 10 years in 2020 county had an estimated population of 271,484 inhabitants. Its county seat is South Bend. The county was created 195 years ago in 1830.
Quick Facts about Saint Joseph County
| Population : | 271,484 (2020) |
| Country : | United States of America |
| State : | Indiana (United States) |
| Different from : | St. Joseph County |
| Area : | 1194 km2 |
| Official name : | Saint Joseph County |
| Water as percent of area : | 0.77% |
| Land as percent of area : | 99.23% |
| Named for : | St. Joseph River |
| Capital : | South Bend |
| Establishment : | January 01, 1830 |
| Time Zone : | Eastern Time Zone |
| Local time : | 03:53:21 (22nd February 2025) |
| Density : | 227 Pop. per km² as of 2020 |
| Population growth : | 1.68% (2010-2020) |
Geography
Saint Joseph County is located at 41°37'0"N 86°17'23"W (41.6167200, -86.2898600). It has 6 neighbors: Elkhart County, LaPorte County, Marshall County, Starke County, Berrien County and Cass County.
Saint Joseph County map
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The largest city of Saint Joseph County is South Bend with a population of 101,868. Other cities include, Mishawaka population 50,312, Granger population 30,465, Olive population 3,233 and Osceola population 2,486. See all Saint Joseph County cities & populated places.
Saint Joseph County Populated Places
Cities, towns, neighborhoods & other populated places in Saint Joseph County.
| City Name | Population | Title |
|---|---|---|
| South Bend | 101,868 | The most populous city in St. |
| Mishawaka | 50,312 | The most populous city in St. |
| Granger | 30,465 | Census-designated place in St. |
| Olive | 3,233 | Unincorporated community in St. |
| Gulivoire Park | 3,033 | Census-designated place in St. |
| Osceola | 2,486 | Human settlement in St. |
| Walkerton | 2,250 | Town in Indiana, USA |
| New Carlisle | 2,150 | Human settlement in St. |
| North Liberty | 1,909 | Human settlement in St. |
| Lakeville | 799 | Town in Indiana, United States |
| Roseland | 635 | Town in Indiana, United States |
- Official Website
Official website of Saint Joseph County
Saint Joseph County has 6 neighbours.
- Elkhart County county in Indiana, United States
- LaPorte County county in Indiana, United States
- Marshall County county in Indiana, United States
- Starke County county in Indiana, United States
- Berrien County county in Michigan, United States
- Cass County county in Michigan, United States
- South Bend
Demographics
The population of Saint Joseph County increased by 1.68% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 266,931 | - | census |
| 2011 | 266,680 | -0.09% | estimation process |
| 2012 | 266,492 | -0.07% | estimation process |
| 2013 | 267,054 | 0.21% | estimation process |
| 2014 | 267,848 | 0.3% | estimation process |
| 2015 | 268,361 | 0.19% | estimation process |
| 2016 | 269,862 | 0.56% | estimation process |
| 2017 | 270,057 | 0.07% | estimation process |
| 2018 | 270,972 | 0.34% | estimation process |
| 2019 | 271,826 | 0.31% | estimation process |
| 2020 | 271,484 | -0.13% | estimation process |
Other places with the same name (2)
- Saint Joseph County , Michigan county in Michigan, United States with a population of 60,848 people.
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. |
| 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 |
| Evansville | 118,407 | The second most populous city in Indiana. |
