Union Hill, Illinois
Union Hill: human settlement in Illinois, United States of America
About
Union Hill is a city located in the county of Saint Clair in the U.S. state of Illinois. Its population at the 2010 census was 58 and a population density of 1,450 people per km². After 10 years in 2020 city had an estimated population of 56 inhabitants.
Quick Facts about Union Hill
| Population | 56 (2020) |
| Country | United States of America |
| State | Illinois (United States) |
| County | Saint Clair County |
| Area | 0.04 km2 |
| Latitude & Longitude | 38.5881,-90.0059 |
| Altitude | 2,021 feet / 616 meters |
| Time Zone | America/Chicago |
| Local time | 22:33:16 (18th April 2026) |
| Postal code | 60969 |
| Density | 1,400 Pop. per km² as of 2020 |
| Population growth | -3.57% (2010-2020) |
| Weather | 61℉ Chance Rain Showers 7-days weather |
Geography
Union Hill is located at 38°35'17"N 90°0'21"W (38.5881100, -90.0059400).
Union Hill map
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Weather
A chance of rain showers. Partly sunny. High near 61, with temperatures falling to around 57 in the afternoon. Northwest wind around 15 mph, with gust...
7-Day ForecastDemographics
According to census records, the population of Union Hill decreased by 3.57% in 10 years.
| Year | Population | % Change | Method |
|---|---|---|---|
| 2010 | 58 | - | census |
| 2011 | 60 | 3.33% | estimation process |
| 2012 | 60 | 0% | estimation process |
| 2013 | 59 | -1.69% | estimation process |
| 2014 | 59 | 0% | estimation process |
| 2015 | 58 | -1.72% | estimation process |
| 2016 | 58 | 0% | estimation process |
| 2017 | 58 | 0% | estimation process |
| 2018 | 57 | -1.75% | estimation process |
| 2019 | 57 | 0% | estimation process |
| 2020 | 56 | -1.79% | estimation process |
Nearby Schools and Colleges
Schools and campuses linked to Union Hill, IL. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 143215 | Southwestern Illinois College | Belleville (IL) | 62221-5899 |
| 147013 | McKendree University | Lebanon (IL) | 62254-1291 |
| 178767 | Stevens-The Institute of Business & Arts | Saint Louis (MO) | 63103 |
| 178004 | Lutheran School of Nursing | Saint Louis (MO) | 63118-3909 |
| 177551 | Harris-Stowe State University | Saint Louis (MO) | 63103-2136 |
Nearby Transit Stations (9)
Rail and bus stations connected to Union Hill, IL. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| STL | Gateway Transportation Center | 551 South 16th St. | RAIL |
| KWD | Kirkwood | 110 West Argonne Dr. | RAIL |
| ALN | Alton | 3400 College Ave. | RAIL |
| CEN | Centralia station | 108 East Broadway | RAIL |
| CRV | Carlinville | 128 Alton Rd. | RAIL |
Closest post offices linked to Union Hill.
| Post Office Name | City | ZIP |
|---|---|---|
| Fairview Heigh Post Office | Fairview Heights (IL) | 62208 |
Other cities in Saint Clair County
Cities, towns, neighborhoods & other populated places in Saint Clair County , IL. (more)
| City Name | Population | Title |
|---|---|---|
| Belleville | 40,536 | The county seat of St. |
| O'Fallon | 29,606 | Township in St. |
| East Saint Louis | 25,776 | City in St. |
| Crest Hill | 20,209 | City in Will County, Illinois |
| Fairview Heights | 16,127 | City in Saint Clair County, Illinois, United States |
| Cahokia | 13,742 | Village in St. |
| Shiloh | 13,653 | Town in St. |
| Swansea | 13,276 | Village in St. |
| Pontiac | 11,176 | City in Illinois, USA |
| Summit | 10,977 | Village in Illinois, USA |
| Mascoutah | 8,076 | City in Saint Clair County, Illinois, United States |
| Centreville | 4,844 | City in Illinois, United States |
| Lebanon | 4,225 | City in St. |
| Freeburg | 4,223 | City in Illinois, United States of America |
| Rosemont | 4,147 | Village in the U. |
| Caseyville | 4,115 | City in Illinois, United States of America |