Alaska Health Data
Health scores and healthcare access for all 30 counties.
County Health Rankings & Roadmaps 2025Life expectancy
75.6 yr
Unweighted mean across reporting counties (23/30)
Uninsured rate
15.9%
Unweighted mean across reporting counties (30/30)
County health score
40.5/100
Unweighted mean across reporting counties (30/30)
How to read this state summary
A distribution of county estimates, not resident prevalence
Counties are equally weighted in every summary below. Missing or suppressed counties are excluded per measure, so coverage can differ from one measure to another. These values describe the distribution of published county estimates; the source data does not include the measure denominators needed to estimate a resident-level statewide prevalence.
- Middle half of county scores
- 21.8–57.8
- Median county score
- 44.6
- Reporting coverage
- 100%
Highest County Health Scores
CDC PLACES 2022–2023 measure years
County-estimate coverage for selected measures
Obesity
35.3%
Unweighted mean across reporting counties
Median 35% · range 29.7–47% · 30/30 counties
Diabetes
10.4%
Unweighted mean across reporting counties
Median 9.1% · range 7.7–18% · 30/30 counties
Lack of health insurance (18–64)
11.5%
Unweighted mean across reporting counties
Median 10.8% · range 8.3–18.1% · 30/30 counties
Counties are equally weighted. Missing or suppressed counties are excluded per measure. The summaries describe county estimates, not resident prevalence.
Compare nationally
Put Alaska's county estimates in context
Open an existing CDC PLACES ranking to compare reporting counties using the measure’s published estimate year.
All Alaska Counties
| County | Health Score |
|---|---|
| Denali Borough | 73/100 |
| Juneau City and Borough | 73/100 |
| Haines Borough | 70/100 |
| Fairbanks North Star Borough | 69/100 |
| Sitka City and Borough | 62/100 |
| Anchorage Municipality | 62/100 |
| Ketchikan Gateway Borough | 58/100 |
| Kenai Peninsula Borough | 58/100 |
| Aleutians West Census Area | 57/100 |
| Petersburg Borough | 57/100 |
| Kodiak Island Borough | 52/100 |
| Chugach Census Area | 50/100 |
| Wrangell City and Borough | 47/100 |
| Hoonah-Angoon Census Area | 46/100 |
| Skagway Municipality | 45/100 |
| Copper River Census Area | 44/100 |
| Matanuska-Susitna Borough | 43/100 |
| Bristol Bay Borough | 40/100 |
| Southeast Fairbanks Census Area | 40/100 |
| North Slope Borough | 39/100 |
| Aleutians East Borough | 24/100 |
| Yakutat City and Borough | 24/100 |
| Prince of Wales-Hyder Census Area | 21/100 |
| Lake and Peninsula Borough | 17/100 |
| Bethel Census Area | 8/100 |
| Nome Census Area | 8/100 |
| Dillingham Census Area | 8/100 |
| Kusilvak Census Area | 7/100 |
| Northwest Arctic Borough | 7/100 |
| Yukon-Koyukuk Census Area | 5/100 |
— = data pending.
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Data Sources
Health data sourced from the County Health Rankings & Roadmaps 2025, published by the University of Wisconsin Population Health Institute with support from the Robert Wood Johnson Foundation .
Data is informational only. Not medical or health advice. Coverage varies by county and reporting year.