Chefornak Alaska ZIP Codes
Chefornak holds a single ZIP code.
Every ZIP code in Chefornak
| ZIP code | Borough or census area |
|---|---|
| 99561 | Bethel Census Area |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Chefornak codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Chefornak. 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 Chefornak ZIP code begins 995. Those first three digits identify the sectional center facility that processes mail for this part of Alaska. Statewide that range covers 69 ZIP codes, so Chefornak accounts for 1% of it.
Every Alaska ZIP prefix and the region it covers →
Area codes covering Chefornak
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The code below serves the same ground Chefornak occupies.
Chefornak Alaska area codes in full →
Where Chefornak's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Chefornak
| City | Distance | ZIP codes |
|---|---|---|
| Nightmute Alaska ZIP codes | 29 mi | 1 ZIP code |
| Toksook Bay Alaska ZIP codes | 39 mi | 1 ZIP code |
| Mekoryuk Alaska ZIP codes | 71 mi | 1 ZIP code |
| Eek Alaska ZIP codes | 76 mi | 1 ZIP code |
| Nunapitchuk Alaska ZIP codes | 79 mi | 1 ZIP code |
| Napakiak Alaska ZIP codes | 86 mi | 1 ZIP code |
| Quinhagak Alaska ZIP codes | 86 mi | 1 ZIP code |
| Bethel Alaska ZIP codes | 95 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.