Oneida Illinois ZIP Codes
Oneida holds a single ZIP code.
Every ZIP code in Oneida
| ZIP code | County |
|---|---|
| 61467 | Knox 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Oneida codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Oneida. 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 Oneida ZIP code begins 614. Those first three digits identify the sectional center facility that processes mail for this part of Illinois. Statewide that range covers 73 ZIP codes, so Oneida accounts for 1% of it.
Every Illinois ZIP prefix and the region it covers →
Area codes covering Oneida
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 Oneida occupies.
Oneida Illinois area codes in full →
Where Oneida's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Oneida
| City | Distance | ZIP codes |
|---|---|---|
| Wataga Illinois ZIP codes | 4.2 mi | 1 ZIP code |
| Altona Illinois ZIP codes | 4.3 mi | 1 ZIP code |
| Henderson Illinois ZIP codes | 7.5 mi | 1 ZIP code |
| Victoria Illinois ZIP codes | 7.6 mi | 1 ZIP code |
| Woodhull Illinois ZIP codes | 8.9 mi | 1 ZIP code |
| Rio Illinois ZIP codes | 9.4 mi | 1 ZIP code |
| East Galesburg Illinois ZIP codes | 10 mi | 1 ZIP code |
| Bishop Hill Illinois ZIP codes | 10 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.