Morton Illinois ZIP Codes
Morton holds a single ZIP code.
Every ZIP code in Morton
| ZIP code | County |
|---|---|
| 61550 | Tazewell 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Morton codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Morton. 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 Morton ZIP code begins 615. Those first three digits identify the sectional center facility that processes mail for this part of Illinois. Statewide that range covers 48 ZIP codes, so Morton accounts for 2% of it.
Every Illinois ZIP prefix and the region it covers →
Area codes covering Morton
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 Morton occupies.
Morton Illinois area codes in full →
Where Morton's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Morton
| City | Distance | ZIP codes |
|---|---|---|
| East Peoria Illinois ZIP codes | 5.7 mi | 2 ZIP codes |
| Tremont Illinois ZIP codes | 6.2 mi | 1 ZIP code |
| Washington Illinois ZIP codes | 6.6 mi | 1 ZIP code |
| Deer Creek Illinois ZIP codes | 7.2 mi | 1 ZIP code |
| Creve Coeur Illinois ZIP codes | 7.3 mi | 1 ZIP code |
| Mackinaw Illinois ZIP codes | 8.0 mi | 1 ZIP code |
| Pekin Illinois ZIP codes | 8.9 mi | 3 ZIP codes |
| Peoria Heights Illinois ZIP codes | 11 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.