Effingham, IL ZIP code
The ZIP code for Effingham, Illinois is 62401. It is in Effingham County.
- Population in these ZIPs
- 19,273
- Avg. median income
- $82,400population-weighted
- Typical home value
- $234,600population-weighted
- Metro area
- Effingham, IL
Loading map…
Click anywhere on the map to see which ZIP code it's in.
Effingham, IL ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 62401 | 19,273 | $82,374 | $234,600 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Effingham
- Watson 7 mi
- Teutopolis 7 mi
- Shumway 8 mi
- Sigel 10 mi
- Altamont 10 mi
- Stewardson 11 mi
- Dieterich 12 mi
- Mason 12 mi
- Montrose 13 mi
- Mode 14 mi
- Beecher City 15 mi
- Wheeler 15 mi
Frequently asked questions
What is the ZIP code for Effingham, IL?
The ZIP code for Effingham, IL is 62401.
What county is Effingham, Illinois in?
Effingham ZIP codes are in Effingham County.