South Pekin Illinois ZIP Codes
South Pekin holds a single ZIP code.
Every ZIP code in South Pekin
| ZIP code | County |
|---|---|
| 61564 | 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 South Pekin codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for South Pekin. 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 South Pekin 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 South Pekin accounts for 2% of it.
Every Illinois ZIP prefix and the region it covers →
Area codes covering South Pekin
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 South Pekin occupies.
South Pekin Illinois area codes in full →
Where South Pekin's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near South Pekin
| City | Distance | ZIP codes |
|---|---|---|
| Pekin Illinois ZIP codes | 5.3 mi | 3 ZIP codes |
| Green Valley Illinois ZIP codes | 6.1 mi | 1 ZIP code |
| Mapleton Illinois ZIP codes | 6.6 mi | 1 ZIP code |
| Kingston Mines Illinois ZIP codes | 7.6 mi | 1 ZIP code |
| Manito Illinois ZIP codes | 8.5 mi | 1 ZIP code |
| Tremont Illinois ZIP codes | 8.8 mi | 1 ZIP code |
| Glasford Illinois ZIP codes | 10 mi | 1 ZIP code |
| Creve Coeur Illinois ZIP codes | 10 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.