Hickory Hills Illinois ZIP Codes
Hickory Hills holds a single ZIP code.
Every ZIP code in Hickory Hills
| ZIP code | County |
|---|---|
| 60457 | 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Hickory Hills codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Hickory 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 Hickory 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 Hickory Hills accounts for 1% of it.
Every Illinois ZIP prefix and the region it covers →
Area codes covering Hickory 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 Hickory Hills occupies.
Hickory Hills Illinois area codes in full →
Where Hickory Hills's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Hickory Hills
| City | Distance | ZIP codes |
|---|---|---|
| Bridgeview Illinois ZIP codes | 1.5 mi | 1 ZIP code |
| Palos Hills Illinois ZIP codes | 1.7 mi | 1 ZIP code |
| Justice Illinois ZIP codes | 2.0 mi | 1 ZIP code |
| Chicago Ridge Illinois ZIP codes | 2.9 mi | 1 ZIP code |
| Willow Springs Illinois ZIP codes | 3.0 mi | 1 ZIP code |
| Worth Illinois ZIP codes | 3.1 mi | 1 ZIP code |
| Burbank Illinois ZIP codes | 3.4 mi | 1 ZIP code |
| Oak Lawn Illinois ZIP codes | 4.0 mi | 2 ZIP codes |
Straight-line distance between place reference points, not driving distance.