Counties in Alaska by birth rate (July to June), 2025

Kusilvak Census Area had the highest birth rate (July to June) of 30 counties in 2025, at 27.19 per 1,000 inhabitants. Aleutians East Borough had the lowest, at 3.17 per 1,000 inhabitants. The median was 9.95 per 1,000 inhabitants and the figure for Alaska was 12.03 per 1,000 inhabitants. Source: the U.S. Census Bureau.

Median9.9530 counties
Alaska12.03History

All counties, 2025

CSVChart (SVG)

Kusilvak Census AreaKusilvak Census Area: 27.19 per 1,000 inhabitants27.19Bethel Census AreaBethel Census Area: 20.51 per 1,000 inhabitants20.51Northwest Arctic BoroughNorthwest Arctic Borough: 18.25 per 1,000 inhabitants18.25Nome Census AreaNome Census Area: 17.72 per 1,000 inhabitants17.72Lake and Peninsula BoroughLake and Peninsula Borough: 15.75 per 1,000 inhabitants15.75Dillingham Census AreaDillingham Census Area: 14.33 per 1,000 inhabitants14.33Fairbanks North Star BoroughFairbanks North Star Borough: 13.28 per 1,000 inhabitants13.28Southeast Fairbanks Census AreaSoutheast Fairbanks Census Area: 12.82 per 1,000 inhabitants12.82Copper River Census AreaCopper River Census Area: 12.71 per 1,000 inhabitants12.71Anchorage MunicipalityAnchorage Municipality: 12.43 per 1,000 inhabitants12.43Matanuska-Susitna BoroughMatanuska-Susitna Borough: 11.22 per 1,000 inhabitants11.22North Slope BoroughNorth Slope Borough: 10.85 per 1,000 inhabitants10.85Sitka City and BoroughSitka City and Borough: 10.66 per 1,000 inhabitants10.66Kodiak Island BoroughKodiak Island Borough: 10.65 per 1,000 inhabitants10.65Yukon-Koyukuk Census AreaYukon-Koyukuk Census Area: 10.47 per 1,000 inhabitants10.47Kenai Peninsula BoroughKenai Peninsula Borough: 9.43 per 1,000 inhabitants9.43Bristol Bay BoroughBristol Bay Borough: 9.35 per 1,000 inhabitants9.35Juneau City and BoroughJuneau City and Borough: 9.21 per 1,000 inhabitants9.21Hoonah-Angoon Census AreaHoonah-Angoon Census Area: 9.2 per 1,000 inhabitants9.2Ketchikan Gateway BoroughKetchikan Gateway Borough: 9.04 per 1,000 inhabitants9.04Prince of Wales-Hyder Census AreaPrince of Wales-Hyder Census Area: 8.86 per 1,000 inhabitants8.86Denali BoroughDenali Borough: 8.73 per 1,000 inhabitants8.73Petersburg BoroughPetersburg Borough: 7.34 per 1,000 inhabitants7.34Wrangell City and BoroughWrangell City and Borough: 6.92 per 1,000 inhabitants6.92Chugach Census AreaChugach Census Area: 6.7 per 1,000 inhabitants6.7Haines BoroughHaines Borough: 6.29 per 1,000 inhabitants6.29Yakutat City and BoroughYakutat City and Borough: 4.43 per 1,000 inhabitants4.43Skagway MunicipalitySkagway Municipality: 3.64 per 1,000 inhabitants3.64Aleutians West Census AreaAleutians West Census Area: 3.27 per 1,000 inhabitants3.27Aleutians East BoroughAleutians East Borough: 3.17 per 1,000 inhabitants3.17
per 1,000 inhabitants. Source: U.S. Census Bureau. Retrieved 2026-10-08.

Full ranking

RankCounties2025
per 1,000 inhabitants
Change on 2024
1Kusilvak Census Area Estimated27.19-1.27 pts
2Bethel Census Area Estimated20.51-1.06 pts
3Northwest Arctic Borough Estimated18.25-0.16 pts
4Nome Census Area Estimated17.72-0.06 pts
5Lake and Peninsula Borough Estimated15.75+0.63 pts
6Dillingham Census Area Estimated14.33-0.03 pts
7Fairbanks North Star Borough Estimated13.28-0.04 pts
8Southeast Fairbanks Census Area Estimated12.82-1.11 pts
9Copper River Census Area Estimated12.71-0.68 pts
10Anchorage Municipality Estimated12.43+0.06 pts
11Matanuska-Susitna Borough Estimated11.22-0.32 pts
12North Slope Borough Estimated10.85-0.47 pts
13Sitka City and Borough Estimated10.66+0.11 pts
14Kodiak Island Borough Estimated10.65-0.18 pts
15Yukon-Koyukuk Census Area Estimated10.47-0.29 pts
16Kenai Peninsula Borough Estimated9.43-1.08 pts
17Bristol Bay Borough Estimated9.350 pts
18Juneau City and Borough Estimated9.21-0.22 pts
19Hoonah-Angoon Census Area Estimated9.2-0.46 pts
20Ketchikan Gateway Borough Estimated9.04-0.54 pts
21Prince of Wales-Hyder Census Area Estimated8.86-0.58 pts
22Denali Borough Estimated8.73-0.73 pts
23Petersburg Borough Estimated7.34-1.15 pts
24Wrangell City and Borough Estimated6.92-0.4 pts
25Chugach Census Area Estimated6.7-2.63 pts
26Haines Borough Estimated6.29+0.01 pts
27Yakutat City and Borough Estimated4.43+0.04 pts
28Skagway Municipality Estimated3.64-0.94 pts
29Aleutians West Census Area Estimated3.27-0.24 pts
30Aleutians East Borough Estimated3.17-0.02 pts

Other periods

About this ranking

Estimated live births from July 1 of the previous year through June 30 of the reported year per 1,000 residents, using the average of the population estimates at the two July 1 endpoints.

Published Census population estimates rate. The year identifies the end of the July-to-June period. These estimates can be revised and differ from calendar-year birth rates.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

U.S. Census Bureau. Population Estimates Program: birth rate, July 1 of the previous year to June 30 of the reported year, nation, states and counties. https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/. Retrieved 2026-10-08.

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Questions

Which county has the highest birth rate (July to June)?

Kusilvak Census Area, with 27.19 per 1,000 inhabitants in 2025, according to the U.S. Census Bureau.

Which county has the lowest birth rate (July to June)?

Aleutians East Borough, with 3.17 per 1,000 inhabitants in 2025.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Population Estimates Program: birth rate, July 1 of the previous year to June 30 of the reported year, nation, states and counties. Retrieved 2026-10-08.

Crude birth rate, July to June: other rankings

Counties in Alaska: more rankings