Health by ZIP

Lewis County, WA health estimates

Washington. 86,154 residents, 67,577 adults (the Census population estimates that PLACES uses). 21 ZIP Codes and 13 places with estimates.

Compare with another placeZIP Codes of the county (CSV)

Lewis County in Washington. 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 39.0% of the adults of Lewis County, WA have obesity.

The 95% confidence interval is 33.6% to 44.8%.

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: Lewis County, WA
MeasureEstimate and interval on a scale of 0 to 50%Estimate95% intervalWA figure (site aggregate)United States
All teeth lost among adults aged ≥65 yearsBRFSS 202214.4%12.0 to 17.49.0%above12.2%similar15.3%12.7 to 18.49.2%above12.6%similar
Arthritis among adultsBRFSS 202330.9%27.9 to 34.124.4%above25.4%higherinterval 25.1 to 25.625.1%22.4 to 27.922.0%above21.9%higherinterval 21.6 to 22.1
Cancer (non-skin) or melanoma among adultsBRFSS 20239.7%8.8 to 10.87.9%above7.9%higherinterval 7.8 to 8.17.4%6.7 to 8.27.0%in line6.6%similar
Chronic obstructive pulmonary disease among adultsBRFSS 20237.5%6.2 to 8.95.1%above6.2%similar6.0%5.1 to 7.14.6%above5.3%similar
Coronary heart disease among adultsBRFSS 20237.2%6.3 to 8.35.4%above6.4%similar5.4%4.7 to 6.24.7%in line5.3%similar
Current asthma among adultsBRFSS 202311.3%9.9 to 12.710.7%in line9.8%similar11.4%10.0 to 12.810.7%in line9.8%similar
Depression among adultsBRFSS 202326.5%23.1 to 30.225.1%in line20.2%higherinterval 19.9 to 20.527.9%24.4 to 31.625.5%in line20.7%higherinterval 20.4 to 21.0
Diagnosed diabetes among adultsBRFSS 202312.1%10.3 to 13.99.5%above12.0%similar9.6%8.2 to 11.18.6%in line10.3%similar
High blood pressure among adultsBRFSS 202336.3%32.9 to 40.030.5%above34.4%similar30.6%27.4 to 34.028.2%in line30.7%similar
High cholesterol among adults who have ever been screenedBRFSS 202338.8%35.2 to 42.634.9%above37.4%similar32.0%28.5 to 35.631.2%in line32.2%similar
Obesity among adultsBRFSS 202339.0%33.6 to 44.830.6%above32.8%higherinterval 32.4 to 33.138.8%33.5 to 44.630.6%above32.9%higherinterval 32.5 to 33.2
Stroke among adultsBRFSS 20233.9%3.4 to 4.52.9%above3.4%similar3.1%2.7 to 3.52.6%above2.9%similar
Prevention: Lewis County, WA
MeasureEstimate and interval on a scale of 0 to 90%Estimate95% intervalWA figure (site aggregate)United States
Cholesterol screening among adultsBRFSS 202382.9%80.6 to 85.284.0%in line87.5%lowerinterval 87.3 to 87.879.4%76.6 to 82.382.8%below85.6%lowerinterval 85.3 to 85.8
Colorectal cancer screening among adults aged 45–75 yearsBRFSS 202263.0%58.9 to 67.266.2%in line66.3%similar54.9%50.7 to 59.361.4%below54.1%similar
Current lack of health insurance among adults aged 18-64 yearsBRFSS 20239.4%7.5 to 11.88.4%in line11.0%similar9.9%7.8 to 12.48.6%in line11.5%similar
Mammography use among women aged 50-74 yearsBRFSS 202266.0%58.7 to 73.174.2%below76.5%lowerinterval 75.9 to 77.164.8%57.5 to 71.973.7%below76.0%lowerinterval 75.4 to 76.7
Taking medicine to control high blood pressure among adults with high blood pressureBRFSS 202374.3%71.1 to 77.370.7%above77.0%similar51.9%47.8 to 56.051.4%in line57.5%lowerinterval 56.8 to 58.2
Visited dentist or dental clinic in the past year among adultsBRFSS 202260.0%56.9 to 63.467.0%below63.9%lowerinterval 63.6 to 64.259.1%55.9 to 62.566.7%below63.4%lowerinterval 63.1 to 63.7
Visits to doctor for routine checkup within the past year among adultsBRFSS 202368.7%64.9 to 72.470.7%in line77.7%lowerinterval 77.4 to 78.064.6%60.5 to 68.769.2%below75.7%lowerinterval 75.4 to 76.0
Health risk behaviors: Lewis County, WA
MeasureEstimate and interval on a scale of 0 to 50%Estimate95% intervalWA figure (site aggregate)United States
Binge drinking among adultsBRFSS 202316.0%13.4 to 18.916.6%in line15.2%similar18.4%15.5 to 21.717.6%in line16.6%similar
Current cigarette smoking among adultsBRFSS 202314.4%11.6 to 17.110.1%above11.4%similar14.7%11.8 to 17.610.2%above11.6%similar
No leisure-time physical activity among adultsBRFSS 202322.4%18.5 to 26.517.9%above24.5%similar21.0%17.3 to 24.917.4%in line23.7%similar
Short sleep duration among adultsBRFSS 202236.0%31.7 to 41.031.8%in line36.0%similar37.4%33.0 to 42.432.3%above36.8%similar
Disability: Lewis County, WA
MeasureEstimate and interval on a scale of 0 to 40%Estimate95% intervalWA figure (site aggregate)United States
Any disability among adultsBRFSS 202333.3%29.1 to 37.827.1%above30.0%similar30.9%26.8 to 35.226.2%above28.3%similar
Cognitive disability among adultsBRFSS 202315.8%13.6 to 18.213.5%above13.7%similar16.9%14.5 to 19.413.9%above14.1%higherinterval 13.8 to 14.3
Hearing disability among adultsBRFSS 20238.8%7.7 to 10.06.4%above6.7%higherinterval 6.6 to 6.97.1%6.2 to 8.05.8%above5.8%higherinterval 5.7 to 6.0
Independent living disability among adultsBRFSS 20238.8%7.6 to 10.26.8%above7.9%similar8.6%7.3 to 10.06.8%above7.6%similar
Mobility disability among adultsBRFSS 202314.9%12.5 to 17.510.9%above13.5%similar12.0%10.1 to 14.19.9%above11.7%similar
Self-care disability among adultsBRFSS 20234.1%3.5 to 4.83.1%above3.8%similar3.6%3.1 to 4.22.9%above3.4%similar
Vision disability among adultsBRFSS 20235.2%4.4 to 5.94.1%above5.5%similar4.7%4.1 to 5.44.0%above5.2%similar
Health status: Lewis County, WA
MeasureEstimate and interval on a scale of 0 to 30%Estimate95% intervalWA figure (site aggregate)United States
Fair or poor self-rated health status among adultsBRFSS 202320.5%17.3 to 23.916.3%above19.2%similar19.0%16.0 to 22.215.8%above18.3%similar
Frequent mental distress among adultsBRFSS 202317.8%15.7 to 20.216.4%in line15.6%similar19.4%17.1 to 22.017.0%above16.3%higherinterval 16.0 to 16.6
Frequent physical distress among adultsBRFSS 202316.0%13.9 to 18.212.4%above12.8%higherinterval 12.6 to 13.014.7%12.7 to 16.811.9%above12.1%higherinterval 11.8 to 12.3

ZIP Codes in Lewis County

ZIP Codes in Lewis County, WA, in ZIP Code order
ZIP CodeResidentsEstimate95% confidence intervalAgainst Lewis County
ZIP Code 9833690641.0%35.5 to 46.5similar
ZIP Code 9835562639.4%34.0 to 44.8similar
ZIP Code 983562,17940.7%35.5 to 46.0similar
ZIP Code 983611,00038.4%33.1 to 43.9similar
ZIP Code 983772,10338.3%33.0 to 43.7similar
ZIP Code 9853126,66939.5%34.6 to 44.6similar
ZIP Code 9853225,57238.1%33.0 to 43.5similar
ZIP Code 9853355839.7%34.3 to 45.2similar
ZIP Code 9853842537.6%32.2 to 43.1similar
ZIP Code 9853916438.5%33.1 to 44.1similar
ZIP Code 9854266841.4%35.8 to 47.2similar
ZIP Code 985446839.3%33.7 to 45.2similar
ZIP Code 985642,58139.0%33.8 to 44.5similar
ZIP Code 9856544838.0%32.9 to 43.3similar
ZIP Code 985704,48940.0%34.7 to 45.5similar
ZIP Code 9857279537.3%32.1 to 42.9similar
ZIP Code 9858264040.4%35.0 to 46.0similar
ZIP Code 9858582638.8%33.6 to 44.3similar
ZIP Code 985914,41938.6%33.5 to 44.1similar
ZIP Code 985931,18537.8%32.7 to 43.2similar
ZIP Code 985966,99038.3%33.2 to 43.9similar

The dashed line in each drawing is Lewis County. 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 Lewis County as a CSV file, with all measures.

Cities and places in Lewis County

Places in Lewis County, WA, in name order
PlaceResidentsEstimate95% confidence intervalAgainst Lewis County
Centralia18,18339.7%34.5 to 45.1similar
Chehalis7,43938.1%32.9 to 43.6similar
Fords Prairie2,23442.5%37.0 to 48.1similar
Mineral19338.9%33.5 to 44.2similar
Morton1,03640.8%35.7 to 46.2similar
Mossyrock76839.1%33.9 to 44.5similar
Napavine1,88838.2%33.0 to 43.6similar
Onalaska65739.1%33.9 to 44.6similar
Packwood31937.9%32.8 to 43.4similar
Pe Ell64237.4%32.2 to 42.9similar
Toledo63137.0%31.7 to 42.4similar
Vader62937.5%32.3 to 42.9similar
Winlock1,47238.7%33.4 to 44.2similar

The dashed line in each drawing is Lewis County. 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 Lewis County, WA, for 12 of the 40 measures.

Lewis County, WA: crude prevalence and 95% confidence interval in each PLACES release
Measure2022 release2023 release2024 release2025 release
COPD8.3%7.1 to 9.68.4%6.9 to 10.08.5%7.7 to 9.47.5%6.2 to 8.9
Coronary Heart Disease8.2%7.4 to 9.07.3%6.2 to 8.37.7%7.0 to 8.57.2%6.3 to 8.3
Current Asthma11.0%10.5 to 11.611.5%10.1 to 12.812.3%10.9 to 13.711.3%9.9 to 12.7
Depression25.7%24.4 to 26.925.5%21.7 to 29.728.0%24.9 to 31.626.5%23.1 to 30.2
Diabetes11.3%10.4 to 12.111.3%9.6 to 13.211.9%10.5 to 13.612.1%10.3 to 13.9
High Blood Pressure33.5%32.3 to 34.736.1%32.2 to 40.036.2%32.7 to 40.336.3%32.9 to 40.0
Obesity33.7%32.2 to 35.135.4%29.6 to 41.740.5%35.6 to 46.039.0%33.6 to 44.8
Health Insurance12.5%10.6 to 14.89.6%7.5 to 11.96.4%5.7 to 7.19.4%7.5 to 11.8
Binge Drinking16.1%15.5 to 16.714.4%11.9 to 17.216.5%13.8 to 19.316.0%13.4 to 18.9
Current Cigarette Smoking16.9%14.3 to 19.417.1%13.7 to 20.815.5%13.8 to 17.514.4%11.6 to 17.1
Physical Inactivity21.7%19.2 to 24.123.0%18.9 to 27.421.5%18.6 to 24.722.4%18.5 to 26.5
General Health16.6%14.5 to 18.918.5%15.7 to 21.820.5%18.6 to 22.620.5%17.3 to 23.9

Official sources

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

Cite this page

Health by ZIP. Lewis County, WA: 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/wa/lewis-county/

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 Lewis County, WA

How does the obesity estimate of Lewis County, WA compare with Washington?

The Washington figure is 30.6% (site aggregate).

It has no confidence interval.

The whole interval of Lewis County, WA is above the Washington figure.

How does the obesity estimate of Lewis County, WA compare with the nation?

The US estimate is 32.8%.

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

The two intervals do not overlap. The estimate for Lewis County, WA is higher.

What does CDC estimate for diagnosed diabetes in Lewis County, WA?

CDC estimates that 12.1% of the adults of Lewis County, WA have diagnosed diabetes.

The 95% confidence interval is 10.3% to 13.9%.

PLACES 2025, BRFSS 2023.

For how many measures is Lewis County, WA above or below the Washington figure?

Lewis County, WA and the Washington figure both have a value for 39 measures.

The estimate for Lewis County, WA is above the Washington figure for 27 measures.

It is below the Washington figure for 2 measures.

It is in line with the Washington figure for 10 measures.

6 estimates on the page are from a release before PLACES 2025. The report card names the release.

1 measure has no estimate for this area in any release on this site.