State · counties
Counties in Alaska
The 30 counties recorded for ZIP codes in Alaska, with the number of ZIP codes, total population, and median income in each. County names come from the site's ZIP records (GeoNames postal data); population is summed across member ZIPs and median income is the equal-weight average of member ZIP medians, the same rollup rule described on the methodology page.
| County | ZIP codes | Population | Median income |
|---|---|---|---|
| Anchorage Municipality | 31 | 292,601 | $98,409 |
| Matanuska-Susitna Borough | 12 | 108,661 | $68,290 |
| Fairbanks North Star | 16 | 96,627 | $74,254 |
| Kenai Peninsula | 15 | 59,235 | $76,884 |
| Juneau City and Borough | 8 | 32,102 | $91,843 |
| Bethel Census Area | 27 | 18,497 | $44,680 |
| Ketchikan Gateway | 3 | 13,913 | $82,763 |
| Kodiak Island | 8 | 13,065 | $65,112 |
| Nome (CA) | 14 | 9,978 | $53,254 |
| North Slope | 9 | 8,850 | $80,454 |
| Sitka City and Borough | 1 | 8,457 | $95,261 |
| Kusilvak | 12 | 8,306 | $44,524 |
| Northwest Arctic | 11 | 7,682 | $59,577 |
| Southeast Fairbanks Census Area | 7 | 7,014 | $56,317 |
| Chugach Census Area | 4 | 7,000 | $71,970 |
| Prince of Wales-Hyder | 10 | 5,324 | $60,958 |
| Yukon-Koyukuk (CA) | 30 | 5,129 | $42,953 |
| Aleutians West (CA) | 7 | 5,036 | $94,828 |
| Dillingham (CA) | 7 | 4,854 | $56,819 |
| Petersburg | 2 | 3,847 | $69,538 |
| Aleutians East | 5 | 3,407 | $71,870 |
| Copper River Census Area | 4 | 2,462 | $59,984 |
| Hoonah-Angoon | 6 | 2,262 | $71,113 |
| Haines | 1 | 2,146 | $67,672 |
| City and Borough of Wrangell | 1 | 2,133 | $61,125 |
| Denali | 5 | 1,995 | $82,634 |
| Skagway | 1 | 1,303 | $79,583 |
| Bristol Bay | 3 | 923 | $80,417 |
| Lake and Peninsula | 12 | 891 | $63,168 |
| Skagway-Hoonah-Angoon | 1 | 564 | $76,875 |
Total population across listed counties: 734,264.