Effingham, Illinois

Effingham, Illinois
The Old Effingham County Courthouse in the mid-2000s.
Motto: 
"Crossroads of America"
Interactive map of Effingham, Illinois
Effingham
Effingham
Coordinates: 39°07′42″N 88°32′57″W / 39.12833°N 88.54917°W / 39.12833; -88.54917
CountryUnited States
StateIllinois
CountyEffingham
Area
 • Total
10.56 sq mi (27.34 km2)
 • Land10.49 sq mi (27.16 km2)
 • Water0.069 sq mi (0.18 km2)
Elevation
594 ft (181 m)
Population
 (2020)
 • Total
12,252
 • Density1,168.5/sq mi (451.16/km2)
Time zoneUTC-6 (CST)
 • Summer (DST)UTC-5 (CDT)
ZIP code
62401
Area codes217, 447
FIPS code17-22736
GNIS ID2394628
Wikimedia CommonsEffingham, Illinois
Websitewww.effinghamil.com

Effingham is a city in Effingham County, Illinois, United States, and its county seat. It is in South Central Illinois. Its population was 12,252 at the 2020 census. It is the principal city of the Effingham micropolitan statistical area.

The city bills itself as "The Crossroads of Opportunity" because of its location at the intersection of two major Interstate highways: I-57 running from Chicago to Sikeston, Missouri, and I-70 running from Utah to Maryland. It is also served by U.S. Route 45, which runs from Ontonagon, Michigan to Mobile, Alabama; U.S. Route 40, the historic National Road, which stretches from Atlantic City, New Jersey to Silver Summit, Utah; and Illinois routes 32 and 33. It is also a major railroad junction, the crossing of the Illinois Central main line from Chicago to Memphis with the Pennsylvania Railroad line from Indianapolis to St. Louis. For this reason, Effingham has a much broader range of restaurants and lodging facilities than typical towns of its size.