Northbrook Illinois ZIP Codes
Northbrook holds 2 ZIP codes, all inside one county and one postal prefix.
Every ZIP code in Northbrook
| ZIP code | County |
|---|---|
| 60062 | Cook County |
| 60065 | 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Northbrook codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Northbrook. 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 Northbrook ZIP code begins 600. Those first three digits identify the sectional center facility that processes mail for this part of Illinois. Statewide that range covers 82 ZIP codes, so Northbrook accounts for 2% of it.
Every Illinois ZIP prefix and the region it covers →
Area codes covering Northbrook
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 Northbrook occupies.
- 224 Area code 224
- 331 Area code 331
- 464 Area code 464
- 630 Area code 630
- 708 Area code 708
- 847 Area code 847
Northbrook Illinois area codes in full →
Where Northbrook's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Northbrook
| City | Distance | ZIP codes |
|---|---|---|
| Deerfield Illinois ZIP codes | 2.7 mi | 1 ZIP code |
| Glenview Illinois ZIP codes | 3.0 mi | 2 ZIP codes |
| Glencoe Illinois ZIP codes | 3.7 mi | 1 ZIP code |
| Highland Park Illinois ZIP codes | 3.9 mi | 1 ZIP code |
| Wheeling Illinois ZIP codes | 4.4 mi | 1 ZIP code |
| Winnetka Illinois ZIP codes | 5.0 mi | 1 ZIP code |
| Prospect Heights Illinois ZIP codes | 5.1 mi | 1 ZIP code |
| Highwood Illinois ZIP codes | 5.5 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.