Health by ZIP

Washington County, OR health estimates

Oregon. 598,865 residents, 472,361 adults (the Census population estimates that PLACES uses). 23 ZIP Codes and 27 places with estimates.

Compare with another placeZIP Codes of the county (CSV)

Washington County in Oregon. 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 32.4% of the adults of Washington County, OR have obesity.

The 95% confidence interval is 28.2% to 36.3%.

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: Washington County, OR
MeasureEstimate and interval on a scale of 0 to 40%Estimate95% intervalOR figure (site aggregate)United States
All teeth lost among adults aged ≥65 yearsBRFSS 202211.2%9.2 to 13.612.5%in line12.2%similar11.6%9.4 to 14.012.9%in line12.6%similar
Arthritis among adultsBRFSS 202322.4%20.1 to 24.627.4%below25.4%lowerinterval 25.1 to 25.621.0%18.8 to 23.123.7%below21.9%similar
Cancer (non-skin) or melanoma among adultsBRFSS 20237.6%6.8 to 8.48.9%below7.9%similar7.0%6.4 to 7.87.3%in line6.6%similar
Chronic obstructive pulmonary disease among adultsBRFSS 20235.0%4.0 to 6.16.8%below6.2%similar4.7%3.8 to 5.75.8%below5.3%similar
Coronary heart disease among adultsBRFSS 20235.0%4.3 to 5.76.5%below6.4%lowerinterval 6.2 to 6.54.6%4.0 to 5.35.3%in line5.3%similar
Current asthma among adultsBRFSS 202311.2%9.9 to 12.411.9%in line9.8%similar11.2%9.9 to 12.411.9%in line9.8%similar
Depression among adultsBRFSS 202324.9%22.1 to 27.727.1%in line20.2%higherinterval 19.9 to 20.525.1%22.2 to 27.927.9%in line20.7%higherinterval 20.4 to 21.0
Diagnosed diabetes among adultsBRFSS 20239.9%8.5 to 11.311.2%in line12.0%lowerinterval 11.8 to 12.29.2%8.0 to 10.59.6%in line10.3%similar
High blood pressure among adultsBRFSS 202329.9%27.1 to 32.532.7%below34.4%lowerinterval 34.0 to 34.728.4%25.7 to 31.029.1%in line30.7%similar
High cholesterol among adults who have ever been screenedBRFSS 202333.6%30.6 to 36.534.4%in line37.4%lowerinterval 37.1 to 37.830.7%27.7 to 33.729.7%in line32.2%similar
Obesity among adultsBRFSS 202332.4%28.2 to 36.333.6%in line32.8%similar32.0%27.9 to 35.933.6%in line32.9%similar
Stroke among adultsBRFSS 20232.6%2.3 to 3.03.3%below3.4%lowerinterval 3.3 to 3.52.4%2.1 to 2.82.8%in line2.9%similar
Prevention: Washington County, OR
MeasureEstimate and interval on a scale of 0 to 90%Estimate95% intervalOR figure (site aggregate)United States
Cholesterol screening among adultsBRFSS 202384.1%81.8 to 86.184.0%in line87.5%lowerinterval 87.3 to 87.883.2%80.7 to 85.382.0%in line85.6%similar
Colorectal cancer screening among adults aged 45–75 yearsBRFSS 202262.1%58.1 to 66.163.4%in line66.3%similar59.1%55.0 to 63.158.0%in line54.1%higherinterval 53.7 to 54.6
Current lack of health insurance among adults aged 18-64 yearsBRFSS 20237.8%6.1 to 9.68.5%in line11.0%lowerinterval 10.7 to 11.37.8%6.1 to 9.78.7%in line11.5%lowerinterval 11.2 to 11.9
Mammography use among women aged 50-74 yearsBRFSS 202282.4%77.3 to 86.877.6%in line76.5%higherinterval 75.9 to 77.182.0%76.8 to 86.576.9%in line76.0%higherinterval 75.4 to 76.7
Taking medicine to control high blood pressure among adults with high blood pressureBRFSS 202368.1%64.7 to 71.071.4%below77.0%lowerinterval 76.5 to 77.549.8%45.9 to 53.550.7%in line57.5%lowerinterval 56.8 to 58.2
Visited dentist or dental clinic in the past year among adultsBRFSS 202268.6%65.7 to 71.464.7%above63.9%higherinterval 63.6 to 64.268.7%65.8 to 71.564.0%above63.4%higherinterval 63.1 to 63.7
Visits to doctor for routine checkup within the past year among adultsBRFSS 202370.3%66.8 to 73.472.6%in line77.7%lowerinterval 77.4 to 78.069.4%65.9 to 72.570.4%in line75.7%lowerinterval 75.4 to 76.0
Health risk behaviors: Washington County, OR
MeasureEstimate and interval on a scale of 0 to 40%Estimate95% intervalOR figure (site aggregate)United States
Binge drinking among adultsBRFSS 202314.6%12.5 to 16.815.4%in line15.2%similar15.1%12.9 to 17.316.9%in line16.6%similar
Current cigarette smoking among adultsBRFSS 20239.7%7.6 to 11.812.0%below11.4%similar9.6%7.5 to 11.712.3%below11.6%similar
No leisure-time physical activity among adultsBRFSS 202317.7%14.7 to 20.920.1%in line24.5%lowerinterval 24.2 to 24.817.4%14.4 to 20.619.3%in line23.7%lowerinterval 23.4 to 24.0
Short sleep duration among adultsBRFSS 202229.2%25.5 to 33.130.6%in line36.0%lowerinterval 35.7 to 36.329.3%25.5 to 33.131.5%in line36.8%lowerinterval 36.5 to 37.2
Disability: Washington County, OR
MeasureEstimate and interval on a scale of 0 to 40%Estimate95% intervalOR figure (site aggregate)United States
Any disability among adultsBRFSS 202325.7%22.3 to 29.430.0%below30.0%lowerinterval 29.7 to 30.325.3%21.9 to 28.928.6%in line28.3%similar
Cognitive disability among adultsBRFSS 202312.9%11.0 to 15.014.6%in line13.7%similar13.1%11.2 to 15.315.2%in line14.1%similar
Hearing disability among adultsBRFSS 20235.5%4.8 to 6.37.1%below6.7%lowerinterval 6.6 to 6.95.3%4.6 to 6.06.1%below5.8%similar
Independent living disability among adultsBRFSS 20236.5%5.5 to 7.77.9%below7.9%similar6.5%5.5 to 7.67.8%below7.6%similar
Mobility disability among adultsBRFSS 202310.2%8.4 to 12.113.0%below13.5%lowerinterval 13.3 to 13.79.6%8.0 to 11.411.3%in line11.7%lowerinterval 11.5 to 11.9
Self-care disability among adultsBRFSS 20232.7%2.3 to 3.23.4%below3.8%lowerinterval 3.6 to 3.92.6%2.2 to 3.03.2%below3.4%lowerinterval 3.3 to 3.6
Vision disability among adultsBRFSS 20233.8%3.2 to 4.44.6%below5.5%lowerinterval 5.4 to 5.73.7%3.2 to 4.34.4%below5.2%lowerinterval 5.1 to 5.4
Health status: Washington County, OR
MeasureEstimate and interval on a scale of 0 to 30%Estimate95% intervalOR figure (site aggregate)United States
Fair or poor self-rated health status among adultsBRFSS 202317.3%14.7 to 20.319.0%in line19.2%similar17.0%14.4 to 19.818.2%in line18.3%similar
Frequent mental distress among adultsBRFSS 202316.1%14.2 to 18.117.5%in line15.6%similar16.5%14.5 to 18.618.6%in line16.3%similar
Frequent physical distress among adultsBRFSS 202312.4%10.7 to 14.213.8%in line12.8%similar12.0%10.4 to 13.813.1%in line12.1%similar

ZIP Codes in Washington County

ZIP Codes in Washington County, OR, in ZIP Code order
ZIP CodeResidentsEstimate95% confidence intervalAgainst Washington County
ZIP Code 9700329,27033.8%29.6 to 38.1similar
ZIP Code 9700526,87334.7%30.3 to 39.2similar
ZIP Code 9700646,85331.0%27.1 to 35.2similar
ZIP Code 9700748,28031.6%27.6 to 35.8similar
ZIP Code 9700829,63233.6%29.4 to 38.0similar
ZIP Code 9706229,14633.8%29.8 to 37.8similar
ZIP Code 9707825,23435.2%30.8 to 39.7similar
ZIP Code 971064,66433.5%29.2 to 37.9similar
ZIP Code 9710956333.9%29.4 to 38.7similar
ZIP Code 9711315,07537.5%33.0 to 42.1similar
ZIP Code 9711629,35134.8%30.5 to 39.3similar
ZIP Code 9711769333.7%29.5 to 38.3similar
ZIP Code 971194,72235.1%31.0 to 39.0similar
ZIP Code 9712348,36935.0%30.7 to 39.4similar
ZIP Code 9712453,48731.4%27.4 to 35.6similar
ZIP Code 9712521634.6%29.8 to 39.7similar
ZIP Code 971335,57732.5%28.3 to 36.9similar
ZIP Code 9714028,36532.7%28.7 to 36.9similar
ZIP Code 9714418833.8%29.2 to 38.7similar
ZIP Code 9722349,96732.8%28.7 to 37.1similar
ZIP Code 9722437,36532.1%28.1 to 36.5similar
ZIP Code 9722526,24731.0%27.0 to 35.1similar
ZIP Code 9722973,60227.4%23.9 to 31.0similar

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

Cities and places in Washington County

Places in Washington County, OR, in name order
PlaceResidentsEstimate95% confidence intervalAgainst Washington County
Aloha53,82834.2%29.9 to 38.5similar
Banks1,83733.8%29.2 to 38.4similar
Beaverton97,49432.6%28.4 to 36.8similar
Bethany31,35025.3%21.8 to 29.0similar
Bull Mountain9,99230.6%26.6 to 34.8similar
Cedar Hills8,37932.2%28.2 to 36.4similar
Cedar Mill17,25929.9%25.9 to 33.9similar
Cherry Grove50335.0%30.3 to 39.9similar
Cornelius12,69438.3%33.7 to 42.9similar
Dilley30135.1%30.6 to 39.9similar
Durham1,94436.7%32.0 to 41.3similar
Forest Grove26,22534.9%30.6 to 39.4similar
Garden Home-Whitford7,08132.7%28.5 to 37.1similar
Gaston67634.4%29.9 to 39.0similar
Hillsboro106,44732.9%28.8 to 37.2similar
King City5,18432.2%28.0 to 36.8similar
Marlene Village5,48532.8%28.6 to 37.1similar
Metzger4,27233.7%29.5 to 38.3similar
North Plains3,44132.2%27.9 to 36.8similar
Oak Hills11,90329.2%25.4 to 33.3similar
Raleigh Hills6,19630.6%26.6 to 34.9similar
Rockcreek9,86231.0%26.9 to 35.4similar
Sherwood20,45032.6%28.4 to 37.1similar
Tigard54,53932.4%28.3 to 36.7similar
Tualatin27,94234.0%29.9 to 38.1similar
West Haven-Sylvan9,29929.8%25.9 to 33.9similar
West Slope7,22333.1%28.8 to 37.4similar

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

Washington County, OR: crude prevalence and 95% confidence interval in each PLACES release
Measure2022 release2023 release2024 release2025 release
COPD4.7%3.9 to 5.54.8%3.9 to 5.84.5%4.0 to 5.15.0%4.0 to 6.1
Coronary Heart Disease4.7%4.3 to 5.24.7%4.1 to 5.55.3%4.8 to 5.95.0%4.3 to 5.7
Current Asthma10.0%9.5 to 10.49.9%8.8 to 11.310.1%8.9 to 11.311.2%9.9 to 12.4
Depression20.2%19.2 to 21.322.1%19.3 to 25.422.9%20.1 to 25.724.9%22.1 to 27.7
Diabetes8.3%7.7 to 8.98.4%7.2 to 9.89.3%8.1 to 10.69.9%8.5 to 11.3
High Blood Pressure26.4%25.5 to 27.426.7%24.0 to 29.926.4%23.6 to 29.329.9%27.1 to 32.5
Obesity27.9%26.7 to 29.131.4%27.4 to 36.129.9%25.9 to 34.032.4%28.2 to 36.3
Health Insurance10.8%9.2 to 12.67.3%5.7 to 9.25.9%5.3 to 6.67.8%6.1 to 9.6
Binge Drinking16.7%16.2 to 17.316.3%14.1 to 19.019.3%16.7 to 22.314.6%12.5 to 16.8
Current Cigarette Smoking11.9%9.9 to 14.110.6%8.3 to 13.29.7%8.5 to 11.09.7%7.6 to 11.8
Physical Inactivity17.0%15.2 to 19.017.4%14.5 to 20.916.9%14.6 to 19.417.7%14.7 to 20.9
General Health10.9%9.5 to 12.412.2%10.2 to 14.515.0%13.4 to 16.717.3%14.7 to 20.3

Official sources

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

Cite this page

Health by ZIP. Washington County, OR: 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/or/washington-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 Washington County, OR

How does the obesity estimate of Washington County, OR compare with Oregon?

The Oregon figure is 33.6% (site aggregate).

It has no confidence interval.

The Oregon figure is inside the interval of Washington County, OR. The estimate is in line with it.

How does the obesity estimate of Washington County, OR 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 Washington County, OR is similar.

What does CDC estimate for diagnosed diabetes in Washington County, OR?

CDC estimates that 9.9% of the adults of Washington County, OR have diagnosed diabetes.

The 95% confidence interval is 8.5% to 11.3%.

PLACES 2025, BRFSS 2023.

For how many measures is Washington County, OR above or below the Oregon figure?

Washington County, OR and the Oregon figure both have a value for 33 measures.

The estimate for Washington County, OR is above the Oregon figure for 1 measure.

It is below the Oregon figure for 14 measures.

It is in line with the Oregon figure for 18 measures.

7 measures have no estimate for this area in any release on this site.