Cumberland County, Illinois ZIP codes
6 ZIP codes are in Cumberland County, plus 7 that cross in from neighboring counties. It's part of the Effingham, IL micro area.
- ZIP codes
- 6
- Population in these ZIPs
- 9,473
- Avg. median income
- $74,600population-weighted
- Cities & towns
- 6
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Cumberland County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 62428 | Greenup | 2,777 | $53,333 | $151,800 |
| 62435 PO Box | Janesville | — | — | — |
| 62436 | Jewett | 590 | $63,229 | $185,100 |
| 62447 | Neoga | 3,210 | $87,292 | $175,900 |
| 62468 | Toledo | 2,344 | $75,625 | $166,600 |
| 62469 | Trilla | 552 | $116,440 | $154,200 |
ZIP codes partly in Cumberland County
These ZIP codes are mostly in a neighboring county but cover part of Cumberland County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 61938 | Mattoon | Coles County | 20,350 | $57,503 | $130,100 |
| 62420 | Casey | Clark County | 4,299 | $65,771 | $135,900 |
| 62432 | Hidalgo | Jasper County | 601 | $79,432 | $307,400 |
| 62440 | Lerna | Coles County | 1,107 | $79,605 | $185,900 |
| 62445 | Montrose | Jasper County | 986 | $81,484 | $189,500 |
| 62462 | Sigel | Shelby County | 971 | $102,708 | $225,400 |
| 62467 | Teutopolis | Effingham County | 3,710 | $96,406 | $274,900 |
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 and towns in Cumberland County
Nearby counties
Frequently asked questions
How many ZIP codes are in Cumberland County, Illinois?
6 ZIP codes are mainly in Cumberland County, and 7 more ZIP codes from neighboring areas reach partly into it.
What cities are in Cumberland County?
ZIP codes in Cumberland County use the city names Greenup, Janesville, Jewett, Neoga, Toledo and Trilla.
What metro area is Cumberland County in?
Cumberland County is part of the Effingham, IL micropolitan statistical area.