Grant Park Illinois ZIP Codes
Grant Park holds a single ZIP code.
Every ZIP code in Grant Park
| ZIP code | County |
|---|---|
| 60940 | Kankakee County |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Grant Park codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Grant Park. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.
How these codes cluster
Every Grant Park ZIP code begins 609. Those first three digits identify the sectional center facility that processes mail for this part of Illinois. Statewide that range covers 57 ZIP codes, so Grant Park accounts for 2% of it.
Every Illinois ZIP prefix and the region it covers →
Area codes covering Grant Park
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Grant Park occupies.
Grant Park Illinois area codes in full →
Where Grant Park's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Grant Park
| City | Distance | ZIP codes |
|---|---|---|
| Momence Illinois ZIP codes | 5.7 mi | 1 ZIP code |
| Beecher City Illinois ZIP codes | 7.5 mi | 1 ZIP code |
| Beecher Illinois ZIP codes | 7.5 mi | 1 ZIP code |
| Peotone Illinois ZIP codes | 10 mi | 1 ZIP code |
| Manteno Illinois ZIP codes | 11 mi | 1 ZIP code |
| Hopkins Park Illinois ZIP codes | 12 mi | 1 ZIP code |
| Bradley Illinois ZIP codes | 12 mi | 1 ZIP code |
| Bourbonnais Illinois ZIP codes | 13 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.