Union, Illinois
Union: village in McHenry County, Illinois, United States
About
Union is a village located in the county of Logan in the U.S. state of Illinois. Its population at the 2010 census was 580 and a population density of 699 people per km². After 10 years in 2020 city had an estimated population of 548 inhabitants.
Quick Facts about Union
| Population | 548 (2020) |
| Country | United States of America |
| State | Illinois (United States) |
| County | Logan County |
| Area | 0.83 km2 |
| Latitude & Longitude | 40.2875,-89.3670 |
| Time Zone | America/Chicago |
| Local time | 19:27:42 (22nd April 2026) |
| Postal code | 60180 |
| Density | 660 Pop. per km² as of 2020 |
| Population growth | -5.84% (2010-2020) |
| Weather | 77℉ Mostly Sunny 7-days weather |
Geography
Union is located at 40°17'15"N 89°22'1"W (40.2875400, -89.3670400).
Union map
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Weather
77°F
Mostly Sunny
9 mph SW
Wednesday
Mostly sunny, with a high near 77. Southwest wind around 9 mph, with gusts as high as 20 mph.
7-Day ForecastDemographics
According to census records, the population of Union decreased by 5.84% in 10 years.
| Year | Population | % Change | Method |
|---|---|---|---|
| 2010 | 580 | - | census |
| 2011 | 578 | -0.35% | estimation process |
| 2012 | 574 | -0.7% | estimation process |
| 2013 | 570 | -0.7% | estimation process |
| 2014 | 566 | -0.71% | estimation process |
| 2015 | 562 | -0.71% | estimation process |
| 2016 | 559 | -0.54% | estimation process |
| 2017 | 559 | 0% | estimation process |
| 2018 | 555 | -0.72% | estimation process |
| 2019 | 550 | -0.91% | estimation process |
| 2020 | 548 | -0.36% | estimation process |
Union zip code is 60180.
County name: McHenry, County
fips: 17111
Best Things to Do in Union
1Donley's Wild West Town
Rating: 4.4 (361)
8512 S Union Rd, Union, IL 60180, United States View details
Phone: +18159239000 | Website available
Nearby Schools and Colleges
Schools and campuses linked to Union, IL. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 146676 | Lincoln College | Lincoln (IL) | 62656 |
Nearby Transit Stations (11)
Rail and bus stations connected to Union, IL. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| LCN | Lincoln | Broadway and North Chicago Sts. | RAIL |
| BNL | Uptown Station | 100 East Parkinson St. | RAIL |
| PIA | Peoria, Illinois | 6100 West Everett M. Dirksen Parkway | BUS |
| SPI | Springfield station | East Washington and North Third Sts. | RAIL |
| PON | Pontiac station | 721 West Washington St. | RAIL |
Closest post offices linked to Union.
| Post Office Name | City | ZIP |
|---|---|---|
| Armington Post Office | Armington (IL) | 61721 |
Other places with the same name (21)
- Union, New Jersey A city in Union County, New Jersey. with a population of 67,137 people.
- Union, New York town in Broome County, New York, United States with a population of 52,262 people.
- Union, Missouri city in and county seat of Franklin County, Missouri, United States with a population of 12,094 people.
- Union, South Carolina township of Union County, New Jersey with a population of 8,045 people.
- Union, South Carolina county seat of Union County, South Carolina with a population of 7,535 people.
- Union, Ohio city in Montgomery and Miami Counties in the U. with a population of 6,909 people.
- Union, Kentucky township in Boone County, Iowa with a population of 6,116 people.
- Union, Pennsylvania township in southeastern Union County, Pennsylvania with a population of 5,661 people.
- Union, Maine town in Knox County, Maine, United States with a population of 2,275 people.
- Union, Oregon township of Union County, New Jersey with a population of 2,207 people.
- Union, Indiana city in Indiana, United States of America with a population of 2,160 people.
- Union, Mississippi county in Mississippi, United States with a population of 1,876 people.
- Union, Connecticut town in Tolland County, Connecticut, United States with a population of 844 people.
- Union, Wisconsin town in Waupaca County, Wisconsin, United States with a population of 799 people.
- Union, West Virginia town in Monroe County, West Virginia, United States with a population of 539 people.
- Union, Michigan township in Cass County, Michigan with a population of 440 people.
- Union, Iowa city in Hardin County, Iowa, United States with a population of 373 people.
- Union, Minnesota township in Houston County, Minnesota with a population of 365 people.
- Union, Nebraska village in Cass County, Nebraska, United States with a population of 242 people.
- Union, Alabama town in Alabama, USA with a population of 207 people.
- Union, North Dakota township in Grand Forks County, North Dakota, United States with a population of 182 people.
Other cities in Logan County
Cities, towns, neighborhoods & other populated places in Logan County , IL.
| City Name | Population | Title |
|---|---|---|
| Atlanta | 1,582 | City in Logan County, Illinois, United States |
| Mount Pulaski | 1,449 | City in Logan County, Illinois, United States |
| Lucas | 481 | Unincorporated community in Illinois |
| Emden | 456 | Village in Logan County, Illinois, United States |
| Lincoln | 450 | City in Illinois, United States |
| Elkhart | 389 | Township in Logan County, Illinois |
| Latham | 359 | Small town in the U. |
| Hartsburg | 302 | Village in the United States |
| Middletown | 301 | Village in Logan County, Illinois, United States |
| New Holland | 266 | Village in Illinois, United States |
| Lawndale | 157 | Unincorporated community in Illinois, United States |
| Lake Fork | 145 | Human settlement in Illinois, United States of America |
| Broadwell | 135 | Township in Logan County, Illinois |