Harmony, Illinois
Harmony: unincorporated community in Illinois
About
Harmony is a city located in the county of Jefferson in the U.S. state of Illinois. Its population at the 2010 census was 326. After 10 years in 2020 city had an estimated population of 263 inhabitants.
Quick Facts about Harmony
| Population | 263 (2020) |
| Country | United States of America |
| State | Illinois (United States) |
| County | Jefferson County |
| Latitude & Longitude | 38.4073,-88.7928 |
| Altitude | 1,775 feet / 541 meters |
| Time Zone | Central Time Zone |
| Local time | 20:22:28 (17th April 2026) |
| Population growth | -23.95% (2010-2020) |
| Weather | 84℉ Mostly Sunny then Chance Showers And Thunderstorms 7-days weather |
Geography
Harmony is located at 38°24'26"N 88°47'34"W (38.4072700, -88.7928400).
Harmony map
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Weather
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. South wind 3 to 14 mph, with gusts as high as 21 mph. Chance of pr...
7-Day ForecastDemographics
According to census records, the population of Harmony decreased by 23.95% in 10 years.
| Year | Population | % Change | Method |
|---|---|---|---|
| 2010 | 326 | - | census |
| 2011 | 324 | -0.62% | estimation process |
| 2012 | 322 | -0.62% | estimation process |
| 2013 | 317 | -1.58% | estimation process |
| 2014 | 314 | -0.96% | estimation process |
| 2015 | 311 | -0.96% | estimation process |
| 2016 | 309 | -0.65% | estimation process |
| 2017 | 305 | -1.31% | estimation process |
| 2018 | 303 | -0.66% | estimation process |
| 2019 | 302 | -0.33% | estimation process |
| 2020 | 263 | -14.83% | estimation process |
Nearby Schools and Colleges
Schools and campuses linked to Harmony, IL. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 148256 | Rend Lake College | Ina (IL) | 62846 |
Nearby Transit Stations (8)
Rail and bus stations connected to Harmony, IL. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| MVI | Mt. Vernon, IL | 102 Potomac Boulevard | BUS |
| CEN | Centralia station | 108 East Broadway | RAIL |
| DQN | Du Quoin | 20 North Chestnut St. | RAIL |
| MAI | Marion, IL | 2100 West Main Street | BUS |
| EFG | Effingham | 401 West National Ave. | RAIL |
Closest post offices linked to Harmony.
| Post Office Name | City | ZIP |
|---|---|---|
| Tex Post Office | Texico (IL) | 62889 |
Other places with the same name (8)
- Harmony, Ohio human settlement in United States of America with a population of 2,649 people.
- Harmony, New Jersey unincorporated community in Ocean County, New Jersey, United States with a population of 2,465 people.
- Harmony, Wisconsin a city in Marinette County, Wisconsin with a population of 967 people.
- Harmony, Maine town in Maine, United States with a population of 895 people.
- Harmony, Pennsylvania borough in Pennsylvania, United States with a population of 855 people.
- Harmony, North Carolina town in north Carolina with a population of 604 people.
- Harmony, Indiana town in Indiana, United States with a population of 535 people.
- Harmony, Minnesota city in Minnesota, United States with a population of 410 people.
Other cities in Jefferson County
Cities, towns, neighborhoods & other populated places in Jefferson County , IL.
| City Name | Population | Title |
|---|---|---|
| Shields | 36,451 | Township in Lake County, Illinois |
| Mount Vernon | 14,511 | City located near the center of Jefferson County, Illinois, United States |
| Spring Garden | 3,208 | Township in Jefferson County, Illinois |
| Ina | 2,279 | Village in Jefferson County, United States |
| Woodlawn | 670 | Community in the city of Birmingham, Jefferson County, Alabama, United States |
| Bluford | 660 | Village in the United States |
| Stratton | 432 | Township in Edgar County, Illinois |
| Dix | 428 | City in Illinois, United States of America |
| Waltonville | 422 | Human settlement in Illinois, United States of America |
| Bonnie | 380 | Village in Illinois |
| Belle Rive | 347 | Village Jefferson County, Illinois, United States |
| Nason | 228 | City in Jefferson County, Illinois |