Tonti, Illinois
Tonti: township in Marion County, Illinois.
About
Tonti is a township located in the county of Marion in the U.S. state of Illinois. Its population at the 2010 census was 1,013 and a population density of 28 people per km². After 10 years in 2020 city had an estimated population of 903 inhabitants.
The township was created 152 years ago in 1873.
Quick Facts about Tonti
| Population | 903 (2020) |
| Country | United States of America |
| State | Illinois (United States) |
| County | Marion County |
| Area | 35.55 km2 |
| Latitude & Longitude | 38.6648,-88.9784 |
| Altitude | 1,939 feet / 591 meters |
| Establishment | November 04, 1873 (152 years ago) |
| Time Zone | America/Chicago |
| Local time | 16:42:34 (25th September 2026) |
| Density | 25 Pop. per km² as of 2020 |
| Population growth | -10.86% (2010-2020) |
| Weather | 75℉ Partly Sunny 7-days weather |
Geography
Tonti is located at 38°39'53"N 88°58'42"W (38.6647700, -88.9783900).
Tonti map
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Weather
Partly sunny, with a high near 75. Northeast wind around 5 mph.
7-Day ForecastDemographics
According to census records, the population of Tonti decreased by 10.86% in 10 years.
| Year | Population | % Change | Method |
|---|---|---|---|
| 2010 | 1,013 | - | census |
| 2011 | 1,008 | -0.49% | estimation process |
| 2012 | 1,003 | -0.5% | estimation process |
| 2013 | 995 | -0.8% | estimation process |
| 2014 | 993 | -0.2% | estimation process |
| 2015 | 988 | -0.5% | estimation process |
| 2016 | 979 | -0.91% | estimation process |
| 2017 | 971 | -0.82% | estimation process |
| 2018 | 959 | -1.24% | estimation process |
| 2019 | 955 | -0.42% | estimation process |
| 2020 | 903 | -5.45% | estimation process |
Nearby Schools and Colleges
Schools and campuses linked to Tonti, IL. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 146366 | Kaskaskia College | Centralia (IL) | 62801 |
Nearby Transit Stations (10)
Rail and bus stations connected to Tonti, IL. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| CEN | Centralia station | 108 East Broadway | RAIL |
| MVI | Mt. Vernon, IL | 102 Potomac Boulevard | BUS |
| EFG | Effingham | 401 West National Ave. | RAIL |
| DQN | Du Quoin | 20 North Chestnut St. | RAIL |
| CRV | Carlinville | 128 Alton Rd. | RAIL |
Closest post offices linked to Tonti.
| Post Office Name | City | ZIP |
|---|---|---|
| Salem Post Office | Salem (IL) | 62881 |
Other cities in Marion County
Cities, towns, neighborhoods & other populated places in Marion County , IL.
| City Name | Population | Title |
|---|---|---|
| Centralia | 12,142 | Township in Marion County, Illinois |
| Salem | 6,952 | City in Illinois |
| Wamac | 1,117 | City in Marion County, Illinois, United States |
| Odin | 1,004 | Village in Illinois |