Country Club Hills Illinois ZIP Codes
Country Club Hills holds a single ZIP code.
Every ZIP code in Country Club Hills
| ZIP code | County |
|---|---|
| 60478 | Cook 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Country Club Hills codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Country Club Hills. 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 Country Club Hills ZIP code begins 604. Those first three digits identify the sectional center facility that processes mail for this part of Illinois. Statewide that range covers 83 ZIP codes, so Country Club Hills accounts for 1% of it.
Every Illinois ZIP prefix and the region it covers →
Area codes covering Country Club Hills
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 Country Club Hills occupies.
Country Club Hills Illinois area codes in full →
Where Country Club Hills's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Country Club Hills
| City | Distance | ZIP codes |
|---|---|---|
| Hazel Crest Illinois ZIP codes | 2.0 mi | 1 ZIP code |
| Flossmoor Illinois ZIP codes | 2.7 mi | 1 ZIP code |
| Markham Illinois ZIP codes | 3.1 mi | 1 ZIP code |
| Homewood Illinois ZIP codes | 3.3 mi | 1 ZIP code |
| Oak Forest Illinois ZIP codes | 3.3 mi | 1 ZIP code |
| Olympia Fields Illinois ZIP codes | 3.4 mi | 1 ZIP code |
| Matteson Illinois ZIP codes | 3.9 mi | 1 ZIP code |
| Tinley Park Illinois ZIP codes | 4.1 mi | 2 ZIP codes |
Straight-line distance between place reference points, not driving distance.