Johannisburg, Illinois
Johannisburg: township in Washington County, Illinois
About
Johannisburg is a township located in the county of Washington in the U.S. state of Illinois. Its population at the 2010 census was 511 and a population density of 14 people per km². After 10 years in 2020 city had an estimated population of 478 inhabitants.
Quick Facts about Johannisburg
| Population | 478 (2020) |
| Country | United States of America |
| State | Illinois (United States) |
| County | Washington County |
| Area | 36.05 km2 |
| Latitude & Longitude | 38.3845,-89.6532 |
| Altitude | 1,421 feet / 433 meters |
| Time Zone | America/Chicago |
| Local time | 03:56:50 (19th April 2026) |
| Density | 13 Pop. per km² as of 2020 |
| Population growth | -6.9% (2010-2020) |
| Weather | 65℉ Sunny 7-days weather |
Geography
Johannisburg is located at 38°23'4"N 89°39'11"W (38.3844900, -89.6531500).
Johannisburg map
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Demographics
According to census records, the population of Johannisburg decreased by 6.9% in 10 years.
| Year | Population | % Change | Method |
|---|---|---|---|
| 2010 | 511 | - | census |
| 2011 | 506 | -0.99% | estimation process |
| 2012 | 509 | 0.59% | estimation process |
| 2013 | 501 | -1.6% | estimation process |
| 2014 | 502 | 0.2% | estimation process |
| 2015 | 499 | -0.6% | estimation process |
| 2016 | 495 | -0.81% | estimation process |
| 2017 | 488 | -1.43% | estimation process |
| 2018 | 488 | 0% | estimation process |
| 2019 | 485 | -0.62% | estimation process |
| 2020 | 478 | -1.46% | estimation process |
Nearby Schools and Colleges
Schools and campuses linked to Johannisburg, IL. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 143215 | Southwestern Illinois College | Belleville (IL) | 62221-5899 |
Nearby Transit Stations (9)
Rail and bus stations connected to Johannisburg, IL. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| CEN | Centralia station | 108 East Broadway | RAIL |
| DQN | Du Quoin | 20 North Chestnut St. | RAIL |
| STL | Gateway Transportation Center | 551 South 16th St. | RAIL |
| MVI | Mt. Vernon, IL | 102 Potomac Boulevard | BUS |
| KWD | Kirkwood | 110 West Argonne Dr. | RAIL |
Closest post offices linked to Johannisburg.
| Post Office Name | City | ZIP |
|---|---|---|
| Saint Libory Post Office | Saint Libory (IL) | 62282 |
Other cities in Washington County
Cities, towns, neighborhoods & other populated places in Washington County , IL. (more)
| City Name | Population | Title |
|---|---|---|
| Posen | 5,794 | Village in United States of America |
| Nashville | 2,984 | City in Illinois, United States |
| Okawville | 1,349 | Human settlement in United States of America |
| Lively Grove | 654 | Unincorporated community in Illinois |
| Irvington | 609 | Township in Washington County, Illinois |
| Beaucoup | 528 | Township in Washington County, Illinois |
| Plum Hill | 507 | Township in Washington County, Illinois |
| Ashley | 484 | City in Illinois |
| Hoyleton | 456 | Township in Washington County, Illinois |
| Covington | 389 | Township in Washington County, Illinois |
| Addieville | 236 | Human settlement in United States of America |
| Richview | 236 | Township in Washington County, Illinois |
| Radom | 209 | Human settlement in Illinois, United States of America |
| New Minden | 204 | Human settlement in Illinois, United States of America |
| Oakdale | 201 | City in Washington County, Minnesota |
| Du Bois | 189 | Township in Washington County, Illinois |