Livingston County ZIP Codes
Livingston County is a county of Illinois.
- ZIP codes
- 17
- Cities & towns
- 17
- Area codes
- 6
- Land area
- 1,044 sq mi
Every ZIP code in Livingston County
| ZIP code | City |
|---|---|
| 60420 | Dwight |
| 60460 | Odell |
| 60920 | Campus |
| 60921 | Chatsworth |
| 60929 | Cullom |
| 60934 | Emington |
| 61311 | Ancona |
| 61313 | Blackstone |
| 61319 | Cornell |
| 61333 | Long Point |
| 61739 | Fairbury |
| 61740 | Flanagan |
| 61741 | Forrest |
| 61743 | Graymont |
| 61764 | Pontiac |
| 61769 | Saunemin |
| 61775 | Strawn |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Livingston County codes above are listed without a column we would have to invent.
Cities and towns in Livingston County
A further 3 places in Livingston County appear in the postal source without a page of its own; their codes are in the table above and each one links to its own page.
Area codes covering Livingston County
Telephone and postal boundaries are drawn by different bodies, so these codes overlap the county without matching its edges.
- 217 Area code 217
- 309 Area code 309
- 447 Area code 447
- 779 Area code 779
- 815 Area code 815
- 861 Area code 861
Where Livingston County's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Scope every ZIP code recorded in Livingston County. Source GeoNames US postal codes (2026-07 postal dump), Census 2024 county Gazetteer (2024 Gazetteer) and geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot). Updated . The outline is a convex envelope of ZIP reference points, not a jurisdiction boundary.