River Grove Illinois ZIP Codes
River Grove holds a single ZIP code.
Every ZIP code in River Grove
| ZIP code | County |
|---|---|
| 60171 | 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 River Grove codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for River Grove. 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 River Grove ZIP code begins 601. Those first three digits identify the sectional center facility that processes mail for this part of Illinois. Statewide that range covers 89 ZIP codes, so River Grove accounts for 1% of it.
Every Illinois ZIP prefix and the region it covers →
Area codes covering River Grove
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 River Grove occupies.
River Grove Illinois area codes in full →
Where River Grove's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near River Grove
| City | Distance | ZIP codes |
|---|---|---|
| Elmwood Park Illinois ZIP codes | 1.1 mi | 1 ZIP code |
| Melrose Park Illinois ZIP codes | 2.0 mi | 3 ZIP codes |
| River Forest Illinois ZIP codes | 2.3 mi | 1 ZIP code |
| Franklin Park Illinois ZIP codes | 2.3 mi | 1 ZIP code |
| Stone Park Illinois ZIP codes | 2.6 mi | 1 ZIP code |
| Schiller Park Illinois ZIP codes | 2.9 mi | 1 ZIP code |
| Maywood Illinois ZIP codes | 3.1 mi | 1 ZIP code |
| Harwood Heights Illinois ZIP codes | 3.3 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.