Miami County, Indiana
Miami County: county in Indiana, United States
About
Miami County is a county located in the U.S. state of Indiana. As of the 2010 census, the population was 36,903 and a population density of 38 people per km². After 10 years in 2020 county had an estimated population of 35,328 inhabitants. Its county seat is Peru. The county was created 194 years ago in 1832.
County Snapshot
Miami County at a glance
Miami County currently has 6 quality-checked populated place pages linked on MapSof, making it easier to jump from the county overview into local city pages.
Mapped populated places
6
These counts use a stricter populated-place filter so the main lists stay focused on real city and town pages.
Indiana counties
92
Open related pagesLargest city
PeruPopulation 10,937
Top linked places
Quick Facts about Miami County
| Population | 35,328 (2020) |
| Country | United States of America |
| State | Indiana (United States) |
| Different from | Miami County, Miami-Dade County, Miami County |
| Area | 977 km2 |
| Water as percent of area | 0.94% |
| Land as percent of area | 99.06% |
| Latitude & Longitude | 40.7695,-86.0450 |
| Named for | Miami people |
| Capital | Peru |
| Establishment | February 02, 1832 |
| Time Zone | Eastern Time Zone |
| Local time | 22:07:23 (18th April 2026) |
| Density | 36 Pop. per km² as of 2020 |
| Population growth | -4.46% (2010-2020) |
| Weather | 66℉ Showers And Thunderstorms 7-days weather |
Geography
Miami County is located at 40°46'10"N 86°2'42"W (40.7695000, -86.0450200). It has 4 neighbors: Cass County, Fulton County, Howard County and Wabash County.
Miami County map
icon to open full mode. View satellite images
The largest city of Miami County is Peru with a population of 10,937. Other cities include, Flora population 1,998, Miami population 1,259, Denver population 462 and Amboy population 353. See all Miami County cities & populated places.
Miami County Populated Places
Cities, towns, neighborhoods & other populated places in Miami County.
| City Name | Population | Title |
|---|---|---|
| Peru | 10,937 | City in Indiana, United States |
| Flora | 1,998 | Human settlement in Carroll County, Indiana, United States of America |
| Miami | 1,259 | Unincorporated community in Miami County, Indiana, United States |
| Denver | 462 | Town in Indiana, United States |
| Amboy | 353 | Town of the United States |
| Macy | 200 | Town in Indiana |
Weather
Showers and thunderstorms. Mostly cloudy, with a high near 66. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters...
7-Day ForecastOfficial website of Miami County
Official Website- Peru
Demographics
According to census records, the population of Miami County decreased by 4.46% in 10 years.
| Year | Population | % Change | Method |
|---|---|---|---|
| 2010 | 36,903 | - | census |
| 2011 | 36,649 | -0.69% | estimation process |
| 2012 | 36,529 | -0.33% | estimation process |
| 2013 | 36,167 | -1% | estimation process |
| 2014 | 36,070 | -0.27% | estimation process |
| 2015 | 36,004 | -0.18% | estimation process |
| 2016 | 36,043 | 0.11% | estimation process |
| 2017 | 35,864 | -0.5% | estimation process |
| 2018 | 35,646 | -0.61% | estimation process |
| 2019 | 35,516 | -0.37% | estimation process |
| 2020 | 35,328 | -0.53% | estimation process |
People born in Miami County (1)
jazz musician Speed Webb was born in Miami County
Other places with the same name (2)
- Miami County, Ohio county in Ohio, United States with a population of 107,516 people.
- Miami County, Kansas county in Kansas, United States with a population of 34,334 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. |
| 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 |