Holy Cross Alaska ZIP Codes
Holy Cross holds a single ZIP code.
Every ZIP code in Holy Cross
| ZIP code | Borough or census area |
|---|---|
| 99602 | Yukon-Koyukuk 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Holy Cross codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Holy Cross. 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 Holy Cross ZIP code begins 996. Those first three digits identify the sectional center facility that processes mail for this part of Alaska. Statewide that range covers 89 ZIP codes, so Holy Cross accounts for 1% of it.
Every Alaska ZIP prefix and the region it covers →
Area codes covering Holy Cross
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 Holy Cross occupies.
Holy Cross Alaska area codes in full →
Where Holy Cross's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Holy Cross
| City | Distance | ZIP codes |
|---|---|---|
| Anvik Alaska ZIP codes | 33 mi | 1 ZIP code |
| Shageluk Alaska ZIP codes | 35 mi | 1 ZIP code |
| Aniak Alaska ZIP codes | 43 mi | 1 ZIP code |
| Lower Kalskag Alaska ZIP codes | 49 mi | 1 ZIP code |
| Grayling Alaska ZIP codes | 50 mi | 1 ZIP code |
| Russian Mission Alaska ZIP codes | 56 mi | 1 ZIP code |
| Marshall Alaska ZIP codes | 75 mi | 1 ZIP code |
| Akiak Alaska ZIP codes | 99 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.