Clay Center Nebraska ZIP Codes
Clay Center holds a single ZIP code.
Every ZIP code in Clay Center
| ZIP code | County |
|---|---|
| 68933 | Clay 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Clay Center codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Clay Center. 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 Clay Center ZIP code begins 689. Those first three digits identify the sectional center facility that processes mail for this part of Nebraska. Statewide that range covers 57 ZIP codes, so Clay Center accounts for 2% of it.
Every Nebraska ZIP prefix and the region it covers →
Area codes covering Clay Center
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 Clay Center occupies.
Clay Center Nebraska area codes in full →
Where Clay Center's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Clay Center
| City | Distance | ZIP codes |
|---|---|---|
| Harvard Nebraska ZIP codes | 6.9 mi | 1 ZIP code |
| Fairfield Nebraska ZIP codes | 6.9 mi | 1 ZIP code |
| Saronville Nebraska ZIP codes | 8.1 mi | 1 ZIP code |
| Glenvil Nebraska ZIP codes | 11 mi | 1 ZIP code |
| Edgar Nebraska ZIP codes | 12 mi | 1 ZIP code |
| Sutton Nebraska ZIP codes | 12 mi | 1 ZIP code |
| Deweese Nebraska ZIP codes | 13 mi | 1 ZIP code |
| Ong Nebraska ZIP codes | 14 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.