Oak Lawn Illinois ZIP Codes
Oak Lawn holds 2 ZIP codes, all inside one county and one postal prefix.
Every ZIP code in Oak Lawn
| ZIP code | County |
|---|---|
| 60453 | Cook County |
| 60454 | 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Oak Lawn codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Oak Lawn. 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 Oak Lawn 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 Oak Lawn accounts for 2% of it.
Every Illinois ZIP prefix and the region it covers →
Area codes covering Oak Lawn
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 Oak Lawn occupies.
Oak Lawn Illinois area codes in full →
Where Oak Lawn's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Oak Lawn
| City | Distance | ZIP codes |
|---|---|---|
| Chicago Ridge Illinois ZIP codes | 1.6 mi | 1 ZIP code |
| Hometown Illinois ZIP codes | 1.6 mi | 1 ZIP code |
| Burbank Illinois ZIP codes | 2.3 mi | 1 ZIP code |
| Evergreen Park Illinois ZIP codes | 2.7 mi | 1 ZIP code |
| Worth Illinois ZIP codes | 2.7 mi | 1 ZIP code |
| Alsip Illinois ZIP codes | 3.1 mi | 1 ZIP code |
| Bridgeview Illinois ZIP codes | 3.3 mi | 1 ZIP code |
| Palos Hills Illinois ZIP codes | 3.9 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.