Normal Illinois ZIP Codes
Normal holds 2 ZIP codes, all inside one county and one postal prefix.
Every ZIP code in Normal
| ZIP code | County |
|---|---|
| 61761 | McLean County |
| 61790 | McLean 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Normal codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Normal. 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 Normal ZIP code begins 617. Those first three digits identify the sectional center facility that processes mail for this part of Illinois. Statewide that range covers 60 ZIP codes, so Normal accounts for 3% of it.
Every Illinois ZIP prefix and the region it covers →
Area codes covering Normal
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 Normal occupies.
Normal Illinois area codes in full →
Where Normal's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Normal
| City | Distance | ZIP codes |
|---|---|---|
| Bloomington Illinois ZIP codes | 3.3 mi | 8 ZIP codes |
| Towanda Illinois ZIP codes | 5.7 mi | 1 ZIP code |
| Hudson Illinois ZIP codes | 5.9 mi | 1 ZIP code |
| Carlock Illinois ZIP codes | 8.4 mi | 1 ZIP code |
| Danvers Illinois ZIP codes | 9.6 mi | 1 ZIP code |
| Downs Illinois ZIP codes | 10 mi | 1 ZIP code |
| Congerville Illinois ZIP codes | 13 mi | 1 ZIP code |
| Stanford Illinois ZIP codes | 14 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.