Zip Code 99561 — Chefornak, AK
99561 is a ZIP Code associated with Chefornak, AK, located within Bethel. 99561 ranks #11 out of 27 ZIP codes in Bethel County by population (and #100 out of 245 in AK). The area supports an estimated population of 620 residents across Data Pending housing units, with a population density of 45.7 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (60.155040, -164.254950)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 99561 |
| Primary City | Chefornak |
| State / Province | AK |
| County | Bethel |
| Total Population | 620 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 45.7 people/sq mi |
| Timezone | America/Nome |
How 99561 Compares
| Metric | ZIP 99561 | Bethel County | AK State Average |
|---|
| Population | 620 | 31,304 (Total) | 735,134 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 45.7 /sq mi | -- | -- |
| County Pop Rank | #11 of 27 | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →