Oak Grove, Indiana
Oak Grove: Township in Benton County, Indiana
About
Oak Grove is a township located in the county of Posey in the U.S. state of Indiana. Its population at the 2010 census was 1,581 and a population density of 44 people per km². After 10 years in 2020 city had an estimated population of 1,565 inhabitants.
Quick Facts about Oak Grove
| Population : | 1,565 (2020) |
| Country : | United States of America |
| State : | Indiana (United States) |
| County : | Posey County |
| Area : | 35.53 km2 |
| Altitude : | 748 feet / 228 meters |
| Time Zone : | America/Chicago |
| Local time : | 07:56:06 (5th December 2025) |
| Density : | 44 Pop. per km² as of 2020 |
| Population growth : | -1.02% (2010-2020) |
Geography
Oak Grove is located at 37°50'10"N 88°1'18"W (37.8361600, -88.0217000).
Oak Grove map
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Demographics
According to census records, the population of Oak Grove decreased by 1.02% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 1,581 | - | census |
| 2011 | 1,580 | -0.06% | estimation process |
| 2012 | 1,576 | -0.25% | estimation process |
| 2013 | 1,563 | -0.83% | estimation process |
| 2014 | 1,557 | -0.39% | estimation process |
| 2015 | 1,554 | -0.19% | estimation process |
| 2016 | 1,548 | -0.39% | estimation process |
| 2017 | 1,544 | -0.26% | estimation process |
| 2018 | 1,553 | 0.58% | estimation process |
| 2019 | 1,571 | 1.15% | estimation process |
| 2020 | 1,565 | -0.38% | estimation process |
Schools in Oak Grove
College & universities near Oak Grove, IN
| Code | Name | City | ZIP |
|---|---|---|---|
| 151306 | University of Southern Indiana | Evansville (IN) | 47712 |
Stations (8)
Amtrak & bus stations near Oak Grove, IN
| Code | Name | Address | Type |
|---|---|---|---|
| EVN | Evansville, IN | 119 Northwest 6th Street | BUS |
| MDV | Madisonville, KY | 4765 Hanson Road | BUS |
| MAI | Marion, IL | 2100 West Main Street | BUS |
| VNA | Vienna, IL | 504 West Vine Street | BUS |
| MVI | Mt. Vernon, IL | 102 Potomac Boulevard | BUS |
Post offices near Oak Grove
| Post Office Name | City | ZIP |
|---|---|---|
| Uniontown Post Office | Uniontown (KY) | 42461 |
Other places with the same name (13)
- Oak Grove , Oregon town in West Carroll Parish, Louisiana with a population of 16,629 people.
- Oak Grove , Minnesota city in Minnesota, United States with a population of 9,027 people.
- Oak Grove , Missouri city in Jackson County, Missouri, United States with a population of 8,437 people.
- Oak Grove , Kentucky city in Kentucky, United States with a population of 7,369 people.
- Oak Grove , Wisconsin civil town in Dodge County, Wisconsin with a population of 2,240 people.
- Oak Grove , Louisiana town in West Carroll Parish, Louisiana with a population of 1,662 people.
- Oak Grove , Louisiana town in West Carroll Parish, Louisiana with a population of 1,518 people.
- Oak Grove , Texas town in Kaufman County, Texas with a population of 704 people.
- Oak Grove , Texas town in Kaufman County, Texas with a population of 667 people.
- Oak Grove , Illinois village in Illinois, United States with a population of 585 people.
- Oak Grove , Alabama town in Alabama, United States with a population of 513 people.
- Oak Grove , Arkansas town in Carroll County, Arkansas, United States with a population of 390 people.
Other cities in Posey County
Cities, towns, neighborhoods & other populated places in Posey County , IN.
| City Name | Population | Title |
|---|---|---|
| Mount Vernon | 6,426 | City in Posey County, Indiana, United States of America |
| Springfield | 3,924 | Human settlement in Indiana, United States of America |
| Poseyville | 1,031 | Town in Indiana, United States |
| New Harmony | 747 | Human settlement in Posey County, Indiana, United States of America |
| Cynthiana | 532 | Human settlement in Posey County, Indiana, United States of America |
| Prairie | 207 | City in United States of America |
| Griffin | 167 | Town in Indiana, USA |
Distance to Other Cities
Oak Grove distances to largest Indiana cities
