Crofton Nebraska ZIP Codes
Crofton holds a single ZIP code.
Every ZIP code in Crofton
| ZIP code | County |
|---|---|
| 68730 | 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Crofton codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Crofton. 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 Crofton ZIP code begins 687. Those first three digits identify the sectional center facility that processes mail for this part of Nebraska. Statewide that range covers 75 ZIP codes, so Crofton accounts for 1% of it.
Every Nebraska ZIP prefix and the region it covers →
Area codes covering Crofton
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 Crofton occupies.
Crofton Nebraska area codes in full →
Where Crofton's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Crofton
| City | Distance | ZIP codes |
|---|---|---|
| Fordyce Nebraska ZIP codes | 7.3 mi | 1 ZIP code |
| Bloomfield Nebraska ZIP codes | 12 mi | 1 ZIP code |
| Hartington Nebraska ZIP codes | 14 mi | 1 ZIP code |
| Wausa Nebraska ZIP codes | 16 mi | 1 ZIP code |
| Wynot Nebraska ZIP codes | 17 mi | 1 ZIP code |
| Magnet Nebraska ZIP codes | 19 mi | 1 ZIP code |
| Center Nebraska ZIP codes | 21 mi | 1 ZIP code |
| Coleridge Nebraska ZIP codes | 22 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.