Health by ZIP

Kenai Peninsula Borough, AK health estimates

Alaska. 61,223 residents, 47,721 adults (the Census population estimates that PLACES uses). 14 ZIP Codes and 34 places with estimates.

Compare with another placeZIP Codes of the county (CSV)

Kenai Peninsula Borough in Alaska. Boundaries: US Census Bureau.

The figures are model-based estimates for the adults of an area. They are not measurements. They say nothing about one person.

We do not produce estimates for individuals; only aggregated results for counties, places, census tracts, or ZCTAs.

First, it is not adequate to simply compare point estimates. The confidence intervals should also be considered, and some are very broad.

Centers for Disease Control and Prevention, PLACES Frequently Asked Questions (page dated 11 Dec 2025, read on 2 Oct 2026)

PLACES 2025 release. Survey years (BRFSS): 2022 and 2023. CDC updated the data on . What an estimate is. How to read an interval. The site gives no medical advice.

CDC estimates that 32.3% of the adults of Kenai Peninsula Borough, AK have obesity.

The 95% confidence interval is 27.6% to 37.2%.

PLACES 2025, BRFSS 2023.

Report card: 40 measures by CDC category

Crude prevalence is the estimated share of all adults. Age-adjusted prevalence uses the 2000 US standard population, so that areas with different ages can be compared. CDC: Age-adjusted estimates are only available at the county and place-level.

"Higher" or "lower": the two 95% confidence intervals do not overlap. "Similar": they overlap. Against the state figure, which has no interval, the words are "above", "below" and "in line".

Health outcomes: Kenai Peninsula Borough, AK
MeasureEstimate and interval on a scale of 0 to 50%Estimate95% intervalAK figure (site aggregate)United States
All teeth lost among adults aged ≥65 yearsBRFSS 202213.7%11.1 to 16.413.5%in line12.2%similar15.8%12.8 to 18.914.8%in line12.6%similar
Arthritis among adultsBRFSS 202326.6%23.8 to 29.423.3%above25.4%similar21.9%19.5 to 24.522.3%in line21.9%similar
Cancer (non-skin) or melanoma among adultsBRFSS 20239.3%8.4 to 10.37.0%above7.9%higherinterval 7.8 to 8.17.4%6.6 to 8.16.7%in line6.6%similar
Chronic obstructive pulmonary disease among adultsBRFSS 20237.3%6.0 to 8.66.1%in line6.2%similar6.0%5.0 to 7.15.8%in line5.3%similar
Coronary heart disease among adultsBRFSS 20237.0%6.1 to 8.05.7%above6.4%similar5.5%4.8 to 6.35.5%in line5.3%similar
Current asthma among adultsBRFSS 202310.3%9.1 to 11.610.6%in line9.8%similar10.4%9.2 to 11.810.6%in line9.8%similar
Depression among adultsBRFSS 202319.7%16.9 to 22.620.7%in line20.2%similar20.7%17.7 to 23.720.8%in line20.7%similar
Diagnosed diabetes among adultsBRFSS 20239.8%8.3 to 11.39.4%in line12.0%lowerinterval 11.8 to 12.27.9%6.7 to 9.19.0%in line10.3%lowerinterval 10.1 to 10.5
High blood pressure among adultsBRFSS 202335.4%31.9 to 38.732.5%in line34.4%similar30.3%27.1 to 33.431.6%in line30.7%similar
High cholesterol among adults who have ever been screenedBRFSS 202337.9%34.5 to 41.433.4%above37.4%similar31.4%28.2 to 34.830.4%in line32.2%similar
Obesity among adultsBRFSS 202332.3%27.6 to 37.235.5%in line32.8%similar32.0%27.3 to 36.935.3%in line32.9%similar
Stroke among adultsBRFSS 20233.6%3.1 to 4.03.1%in line3.4%similar2.9%2.5 to 3.33.0%in line2.9%similar
Prevention: Kenai Peninsula Borough, AK
MeasureEstimate and interval on a scale of 0 to 90%Estimate95% intervalAK figure (site aggregate)United States
Cholesterol screening among adultsBRFSS 202380.5%77.9 to 82.979.6%in line87.5%lowerinterval 87.3 to 87.876.9%73.9 to 79.779.1%in line85.6%lowerinterval 85.3 to 85.8
Colorectal cancer screening among adults aged 45–75 yearsBRFSS 202260.6%56.2 to 64.459.2%in line66.3%lowerinterval 65.9 to 66.852.8%48.4 to 56.654.2%in line54.1%similar
Current lack of health insurance among adults aged 18-64 yearsBRFSS 20239.9%7.8 to 12.410.0%in line11.0%similar10.3%8.1 to 12.910.1%in line11.5%similar
Mammography use among women aged 50-74 yearsBRFSS 202262.2%54.5 to 68.666.0%in line76.5%lowerinterval 75.9 to 77.161.3%53.7 to 67.865.3%in line76.0%lowerinterval 75.4 to 76.7
Taking medicine to control high blood pressure among adults with high blood pressureBRFSS 202371.8%68.5 to 74.968.0%above77.0%lowerinterval 76.5 to 77.549.8%45.8 to 54.151.0%in line57.5%lowerinterval 56.8 to 58.2
Visited dentist or dental clinic in the past year among adultsBRFSS 202260.3%56.8 to 63.159.7%in line63.9%lowerinterval 63.6 to 64.259.5%55.9 to 62.359.7%in line63.4%lowerinterval 63.1 to 63.7
Visits to doctor for routine checkup within the past year among adultsBRFSS 202366.1%62.3 to 69.768.8%in line77.7%lowerinterval 77.4 to 78.062.4%58.4 to 66.268.2%below75.7%lowerinterval 75.4 to 76.0
Health risk behaviors: Kenai Peninsula Borough, AK
MeasureEstimate and interval on a scale of 0 to 40%Estimate95% intervalAK figure (site aggregate)United States
Binge drinking among adultsBRFSS 202317.1%14.6 to 20.017.6%in line15.2%similar19.3%16.5 to 22.518.0%in line16.6%similar
Current cigarette smoking among adultsBRFSS 202316.1%12.9 to 19.516.0%in line11.4%higherinterval 11.2 to 11.616.2%13.0 to 19.816.1%in line11.6%higherinterval 11.4 to 11.9
No leisure-time physical activity among adultsBRFSS 202321.5%17.8 to 25.521.7%in line24.5%similar20.3%16.8 to 24.121.6%in line23.7%similar
Short sleep duration among adultsBRFSS 202229.4%25.3 to 33.335.1%below36.0%lowerinterval 35.7 to 36.330.2%26.0 to 34.035.2%below36.8%lowerinterval 36.5 to 37.2
Disability: Kenai Peninsula Borough, AK
MeasureEstimate and interval on a scale of 0 to 40%Estimate95% intervalAK figure (site aggregate)United States
Any disability among adultsBRFSS 202330.0%26.1 to 34.329.6%in line30.0%similar28.4%24.5 to 32.629.4%in line28.3%similar
Cognitive disability among adultsBRFSS 202313.1%11.2 to 15.314.0%in line13.7%similar14.0%11.9 to 16.414.1%in line14.1%similar
Hearing disability among adultsBRFSS 20239.0%7.9 to 10.27.7%above6.7%higherinterval 6.6 to 6.97.6%6.7 to 8.67.7%in line5.8%higherinterval 5.7 to 6.0
Independent living disability among adultsBRFSS 20237.5%6.4 to 8.77.6%in line7.9%similar7.4%6.3 to 8.77.7%in line7.6%similar
Mobility disability among adultsBRFSS 202312.9%10.9 to 15.211.9%in line13.5%similar10.8%9.1 to 12.611.5%in line11.7%similar
Self-care disability among adultsBRFSS 20233.5%3.0 to 4.13.3%in line3.8%similar3.1%2.7 to 3.63.2%in line3.4%similar
Vision disability among adultsBRFSS 20234.6%4.0 to 5.34.7%in line5.5%lowerinterval 5.4 to 5.74.3%3.7 to 4.94.7%in line5.2%lowerinterval 5.1 to 5.4
Health status: Kenai Peninsula Borough, AK
MeasureEstimate and interval on a scale of 0 to 30%Estimate95% intervalAK figure (site aggregate)United States
Fair or poor self-rated health status among adultsBRFSS 202318.6%15.7 to 21.918.6%in line19.2%similar17.5%14.7 to 20.618.4%in line18.3%similar
Frequent mental distress among adultsBRFSS 202314.8%12.9 to 17.016.1%in line15.6%similar16.2%14.1 to 18.516.3%in line16.3%similar
Frequent physical distress among adultsBRFSS 202314.1%12.2 to 16.213.1%in line12.8%similar13.0%11.3 to 15.012.9%in line12.1%similar

ZIP Codes in Kenai Peninsula Borough

ZIP Codes in Kenai Peninsula Borough, AK, in ZIP Code order
ZIP CodeResidentsEstimate95% confidence intervalAgainst Kenai Peninsula Borough
ZIP Code 995562,87734.8%30.0 to 39.8similar
ZIP Code 9956836734.2%29.3 to 39.3similar
ZIP Code 9957234529.0%24.4 to 33.8similar
ZIP Code 9960310,76632.0%27.3 to 36.9similar
ZIP Code 9960517629.2%24.8 to 33.9similar
ZIP Code 996102,26134.5%29.7 to 39.4similar
ZIP Code 9961115,82733.0%28.3 to 37.7similar
ZIP Code 9963123829.4%24.9 to 34.4similar
ZIP Code 996391,07235.0%30.1 to 40.0similar
ZIP Code 9966345136.4%31.5 to 41.3similar
ZIP Code 996645,15531.0%26.5 to 35.5similar
ZIP Code 9966915,53132.5%27.9 to 37.2similar
ZIP Code 996723,50331.6%26.9 to 36.1similar
ZIP Code 9968218541.0%35.7 to 46.3similar

The dashed line in each drawing is Kenai Peninsula Borough. The words are "higher" or "lower" when the two 95% confidence intervals do not overlap, and "similar" when they overlap. The table is in name order. The intervals of many rows overlap, so the table gives no rank.

A ZIP Code is in the county that holds the largest share of its land. A ZIP Code that is in two counties shows one time. Download the ZIP Codes of Kenai Peninsula Borough as a CSV file, with all measures.

Cities and places in Kenai Peninsula Borough

Places in Kenai Peninsula Borough, AK, in name order
PlaceResidentsEstimate95% confidence intervalAgainst Kenai Peninsula Borough
Anchor Point2,10535.0%30.1 to 40.0similar
Bear Creek2,12931.6%26.9 to 36.5similar
Clam Gulch20734.6%29.5 to 39.9similar
Cohoe1,47134.4%29.6 to 39.3similar
Cooper Landing34429.0%24.4 to 33.8similar
Crown Point11929.9%25.4 to 34.6similar
Diamond Ridge1,33031.0%26.3 to 35.9similar
Fox River64430.9%26.0 to 35.7similar
Fritz Creek2,24832.2%27.4 to 37.2similar
Funny River1,10331.0%26.3 to 35.8similar
Halibut Cove6036.4%31.2 to 41.7similar
Happy Valley71334.6%29.9 to 39.5similar
Homer5,52231.7%26.9 to 36.7similar
Hope16129.3%24.8 to 34.0similar
Kachemak57632.0%27.2 to 36.9similar
Kalifornsky8,48731.7%27.1 to 36.5similar
Kasilof52534.5%29.7 to 39.3similar
Kenai7,42432.7%27.8 to 37.6similar
Lowell Point7928.4%23.7 to 33.3similar
Moose Pass22829.4%24.8 to 34.3similar
Nanwalek24739.6%34.4 to 44.8similar
Nikiski4,45634.5%29.6 to 39.4similar
Nikolaevsk32835.6%30.4 to 40.9similar
Ninilchik84534.9%30.0 to 40.1similar
Port Graham16241.6%36.5 to 46.9similar
Primrose9628.9%24.2 to 33.6similar
Ridgeway2,13633.5%28.6 to 38.3similar
Salamatof1,07835.3%30.4 to 40.3similar
Seldovia23536.6%31.6 to 41.6similar
Seldovia Village19936.6%31.6 to 41.6similar
Seward2,71730.7%26.1 to 35.4similar
Soldotna4,34233.0%28.2 to 37.8similar
Sterling5,91831.7%27.1 to 36.4similar
Tyonek15241.3%36.1 to 46.6similar

The dashed line in each drawing is Kenai Peninsula Borough. The words are "higher" or "lower" when the two 95% confidence intervals do not overlap, and "similar" when they overlap. The table is in name order. The intervals of many rows overlap, so the table gives no rank.

Estimates in earlier PLACES releases

The current modeling procedure does not support using the estimates to track changes at the local level over time.

Centers for Disease Control and Prevention, PLACES Frequently Asked Questions (page dated 11 Dec 2025, read on 2 Oct 2026)

The table lists what each PLACES release published for Kenai Peninsula Borough, AK, for 12 of the 40 measures.

Kenai Peninsula Borough, AK: crude prevalence and 95% confidence interval in each PLACES release
Measure2022 release2023 release2024 release2025 release
COPD7.1%6.1 to 8.37.6%6.2 to 9.07.5%6.6 to 8.27.3%6.0 to 8.6
Coronary Heart Disease7.4%6.7 to 8.16.8%5.9 to 7.97.7%6.9 to 8.57.0%6.1 to 8.0
Current Asthma9.6%9.2 to 10.19.5%8.3 to 10.710.0%8.7 to 11.110.3%9.1 to 11.6
Depression16.8%15.9 to 17.821.3%18.0 to 24.522.0%19.0 to 24.719.7%16.9 to 22.6
Diabetes9.3%8.6 to 10.110.0%8.4 to 11.59.7%8.3 to 11.09.8%8.3 to 11.3
High Blood Pressure35.9%34.6 to 37.134.5%31.0 to 37.733.6%30.5 to 36.735.4%31.9 to 38.7
Obesity32.3%30.9 to 33.731.8%27.0 to 36.232.5%27.8 to 36.732.3%27.6 to 37.2
Health Insurance14.0%11.8 to 16.310.3%8.1 to 12.87.7%6.6 to 8.69.9%7.8 to 12.4
Binge Drinking17.5%16.9 to 18.117.9%15.1 to 20.617.3%14.5 to 20.117.1%14.6 to 20.0
Current Cigarette Smoking18.5%15.7 to 21.117.5%14.3 to 21.015.9%14.0 to 17.716.1%12.9 to 19.5
Physical Inactivity23.8%21.3 to 26.221.9%18.5 to 25.721.3%18.4 to 24.021.5%17.8 to 25.5
General Health13.7%11.9 to 15.716.0%13.6 to 18.716.7%14.8 to 18.418.6%15.7 to 21.9

Official sources

The links open the pages of the agencies in a new tab.

Cite this page

Health by ZIP. Kenai Peninsula Borough, AK: CDC PLACES estimates, 2025 release. Source: Centers for Disease Control and Prevention, PLACES: Local Data for Better Health. CDC updated the data on 4 Dec 2025. https://healthbyzip.com/county/ak/kenai-peninsula-borough/

The address of this page stays the same. CDC's own citation is at the foot of the page.

Where the figures come from

Source: Centers for Disease Control and Prevention, PLACES: Local Data for Better Health, 2025 release. CDC updated the data on . The page shows the 2022, 2023, 2024 releases as a record. The data are a US government work in the public domain. Data set on data.cdc.gov. The boundaries and the links between ZIP Codes, counties and places come from the US Census Bureau. Percentages have one decimal, as CDC publishes them. A state figure is a site aggregate: the site computes it. The site corrects an error of its own processing at the next build. See corrections.

Questions about Kenai Peninsula Borough, AK

How does the obesity estimate of Kenai Peninsula Borough, AK compare with Alaska?

The Alaska figure is 35.5% (site aggregate).

It has no confidence interval.

The Alaska figure is inside the interval of Kenai Peninsula Borough, AK. The estimate is in line with it.

How does the obesity estimate of Kenai Peninsula Borough, AK compare with the nation?

The US estimate is 32.8%.

The 95% confidence interval is 32.4% to 33.1%.

The two intervals overlap. The estimate for Kenai Peninsula Borough, AK is similar.

What does CDC estimate for diagnosed diabetes in Kenai Peninsula Borough, AK?

CDC estimates that 9.8% of the adults of Kenai Peninsula Borough, AK have diagnosed diabetes.

The 95% confidence interval is 8.3% to 11.3%.

PLACES 2025, BRFSS 2023.

For how many measures is Kenai Peninsula Borough, AK above or below the Alaska figure?

Kenai Peninsula Borough, AK and the Alaska figure both have a value for 40 measures.

The estimate for Kenai Peninsula Borough, AK is above the Alaska figure for 6 measures.

It is below the Alaska figure for 4 measures.

It is in line with the Alaska figure for 30 measures.