Health by ZIP

San Joaquin County, CA health estimates

California. 800,965 residents, 593,491 adults (the Census population estimates that PLACES uses). 30 ZIP Codes and 28 places with estimates.

Compare with another placeZIP Codes of the county (CSV)

San Joaquin County in California. 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 30.7% of the adults of San Joaquin County, CA have obesity.

The 95% confidence interval is 25.7% to 36.2%.

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: San Joaquin County, CA
MeasureEstimate and interval on a scale of 0 to 40%Estimate95% intervalCA figure (site aggregate)United States
All teeth lost among adults aged ≥65 yearsBRFSS 202211.9%9.7 to 14.410.6%in line12.2%similar11.8%9.6 to 14.310.8%in line12.6%similar
Arthritis among adultsBRFSS 202320.4%18.2 to 22.920.8%in line25.4%lowerinterval 25.1 to 25.619.4%17.2 to 21.919.0%in line21.9%similar
Cancer (non-skin) or melanoma among adultsBRFSS 20235.8%5.2 to 6.46.4%in line7.9%lowerinterval 7.8 to 8.15.4%4.9 to 6.05.7%in line6.6%lowerinterval 6.4 to 6.7
Chronic obstructive pulmonary disease among adultsBRFSS 20235.5%4.9 to 6.45.1%in line6.2%similar5.2%4.6 to 6.04.6%in line5.3%similar
Coronary heart disease among adultsBRFSS 20235.7%5.1 to 6.45.6%in line6.4%similar5.4%4.8 to 6.05.0%in line5.3%similar
Current asthma among adultsBRFSS 20239.5%8.4 to 10.79.3%in line9.8%similar9.5%8.4 to 10.79.3%in line9.8%similar
Depression among adultsBRFSS 202319.6%16.9 to 22.620.1%in line20.2%similar19.7%17.0 to 22.820.4%in line20.7%similar
Diagnosed diabetes among adultsBRFSS 202312.3%10.8 to 14.011.7%in line12.0%similar11.7%10.2 to 13.310.7%in line10.3%similar
High blood pressure among adultsBRFSS 202330.4%27.2 to 33.730.5%in line34.4%lowerinterval 34.0 to 34.729.3%26.2 to 32.628.5%in line30.7%similar
High cholesterol among adults who have ever been screenedBRFSS 202333.7%30.3 to 37.535.4%in line37.4%similar31.0%27.6 to 34.731.9%in line32.2%similar
Obesity among adultsBRFSS 202330.7%25.7 to 36.227.8%in line32.8%similar30.6%25.6 to 36.227.9%in line32.9%similar
Stroke among adultsBRFSS 20233.3%3.0 to 3.63.1%in line3.4%similar3.1%2.9 to 3.52.9%in line2.9%similar
Prevention: San Joaquin County, CA
MeasureEstimate and interval on a scale of 0 to 90%Estimate95% intervalCA figure (site aggregate)United States
Cholesterol screening among adultsBRFSS 202383.8%81.5 to 85.985.4%in line87.5%lowerinterval 87.3 to 87.883.3%81.0 to 85.484.5%in line85.6%similar
Colorectal cancer screening among adults aged 45–75 yearsBRFSS 202252.5%47.3 to 57.657.5%in line66.3%lowerinterval 65.9 to 66.849.7%44.6 to 54.753.5%in line54.1%similar
Current lack of health insurance among adults aged 18-64 yearsBRFSS 202312.8%10.3 to 15.610.6%in line11.0%similar13.0%10.4 to 15.910.7%in line11.5%similar
Mammography use among women aged 50-74 yearsBRFSS 202276.6%69.3 to 82.875.7%in line76.5%similar76.6%69.4 to 82.875.3%in line76.0%similar
Taking medicine to control high blood pressure among adults with high blood pressureBRFSS 202370.9%67.7 to 74.071.3%in line77.0%lowerinterval 76.5 to 77.553.2%49.1 to 57.552.2%in line57.5%similar
Visited dentist or dental clinic in the past year among adultsBRFSS 202258.5%55.0 to 61.862.8%below63.9%lowerinterval 63.6 to 64.258.5%55.1 to 61.862.6%below63.4%lowerinterval 63.1 to 63.7
Visits to doctor for routine checkup within the past year among adultsBRFSS 202370.7%67.0 to 74.371.9%in line77.7%lowerinterval 77.4 to 78.070.0%66.2 to 73.870.6%in line75.7%lowerinterval 75.4 to 76.0
Health risk behaviors: San Joaquin County, CA
MeasureEstimate and interval on a scale of 0 to 50%Estimate95% intervalCA figure (site aggregate)United States
Binge drinking among adultsBRFSS 202314.1%11.8 to 16.815.3%in line15.2%similar14.5%12.1 to 17.216.2%in line16.6%similar
Current cigarette smoking among adultsBRFSS 202312.6%10.7 to 14.910.9%in line11.4%similar12.7%10.7 to 14.911.0%in line11.6%similar
No leisure-time physical activity among adultsBRFSS 202326.1%22.3 to 30.424.6%in line24.5%similar25.9%22.2 to 30.224.2%in line23.7%similar
Short sleep duration among adultsBRFSS 202238.1%33.1 to 43.335.1%in line36.0%similar38.4%33.4 to 43.635.5%in line36.8%similar
Disability: San Joaquin County, CA
MeasureEstimate and interval on a scale of 0 to 40%Estimate95% intervalCA figure (site aggregate)United States
Any disability among adultsBRFSS 202333.0%29.1 to 37.530.4%in line30.0%similar32.6%28.8 to 37.129.5%in line28.3%higherinterval 28.0 to 28.7
Cognitive disability among adultsBRFSS 202315.9%13.9 to 18.114.6%in line13.7%similar16.0%14.0 to 18.314.9%in line14.1%similar
Hearing disability among adultsBRFSS 20236.0%5.3 to 6.85.9%in line6.7%similar5.8%5.2 to 6.65.4%in line5.8%similar
Independent living disability among adultsBRFSS 20238.9%7.8 to 10.08.1%in line7.9%similar8.8%7.8 to 10.08.0%in line7.6%similar
Mobility disability among adultsBRFSS 202315.0%13.2 to 17.213.8%in line13.5%similar14.4%12.6 to 16.512.8%in line11.7%higherinterval 11.5 to 11.9
Self-care disability among adultsBRFSS 20234.2%3.8 to 4.83.9%in line3.8%similar4.1%3.7 to 4.63.7%in line3.4%higherinterval 3.3 to 3.6
Vision disability among adultsBRFSS 20236.4%5.7 to 7.25.6%above5.5%similar6.3%5.6 to 7.15.5%above5.2%higherinterval 5.1 to 5.4
Health status: San Joaquin County, CA
MeasureEstimate and interval on a scale of 0 to 30%Estimate95% intervalCA figure (site aggregate)United States
Fair or poor self-rated health status among adultsBRFSS 202324.4%21.5 to 27.822.1%in line19.2%higherinterval 18.9 to 19.524.1%21.2 to 27.421.6%in line18.3%higherinterval 18.0 to 18.6
Frequent mental distress among adultsBRFSS 202317.2%15.3 to 19.416.4%in line15.6%similar17.4%15.4 to 19.716.9%in line16.3%similar
Frequent physical distress among adultsBRFSS 202314.1%12.5 to 16.013.4%in line12.8%similar13.8%12.2 to 15.713.0%in line12.1%similar

ZIP Codes in San Joaquin County

ZIP Codes in San Joaquin County, CA, in ZIP Code order
ZIP CodeResidentsEstimate95% confidence intervalAgainst San Joaquin County
ZIP Code 952026,94940.8%34.8 to 46.9similar
ZIP Code 9520318,06437.7%31.9 to 43.5similar
ZIP Code 9520430,71932.0%26.7 to 37.7similar
ZIP Code 9520540,72037.4%31.7 to 43.3similar
ZIP Code 9520669,35034.0%28.6 to 39.6similar
ZIP Code 9520752,46533.3%27.8 to 38.8similar
ZIP Code 9520944,66028.6%23.7 to 33.6similar
ZIP Code 9521041,37830.8%25.7 to 36.0similar
ZIP Code 952111,83219.0%15.0 to 23.9lower
ZIP Code 9521230,11126.0%21.3 to 30.8similar
ZIP Code 9521527,11835.0%29.4 to 40.8similar
ZIP Code 9521929,39228.4%23.4 to 33.5similar
ZIP Code 952207,24131.3%25.9 to 36.9similar
ZIP Code 952271,00929.8%24.5 to 35.2similar
ZIP Code 952314,80833.5%27.9 to 39.4similar
ZIP Code 952364,47631.4%26.0 to 37.1similar
ZIP Code 952373,25931.3%26.0 to 37.2similar
ZIP Code 9524049,10232.2%26.9 to 37.8similar
ZIP Code 9524227,34128.6%23.5 to 33.9similar
ZIP Code 9525328633.8%28.0 to 39.7similar
ZIP Code 952584,05429.9%24.6 to 35.5similar
ZIP Code 9530416,21029.5%24.4 to 34.8similar
ZIP Code 9532013,14831.6%26.2 to 37.2similar
ZIP Code 9533029,06528.7%23.8 to 33.8similar
ZIP Code 9533647,28131.5%26.2 to 37.1similar
ZIP Code 9533744,47629.5%24.4 to 34.7similar
ZIP Code 9536618,23929.9%24.7 to 35.3similar
ZIP Code 9537653,78130.9%25.7 to 36.3similar
ZIP Code 9537734,59026.3%21.7 to 31.3similar
ZIP Code 956861,33835.4%29.6 to 41.4similar

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

Cities and places in San Joaquin County

Places in San Joaquin County, CA, in name order
PlaceResidentsEstimate95% confidence intervalAgainst San Joaquin County
Acampo33431.5%26.0 to 37.1similar
August8,62838.6%32.6 to 44.5similar
Collierville2,09431.7%26.2 to 37.5similar
Country Club10,77733.2%27.7 to 38.9similar
Dogtown2,51630.4%24.8 to 36.1similar
Escalon7,47231.7%26.3 to 37.4similar
Farmington22031.1%25.7 to 37.1similar
French Camp3,77033.7%28.0 to 39.7similar
Garden Acres11,39835.9%30.1 to 41.8similar
Kennedy3,22338.6%32.7 to 44.6similar
Lathrop28,70128.7%23.8 to 33.8similar
Lincoln Village4,40132.1%26.6 to 37.8similar
Linden1,86331.2%25.8 to 36.9similar
Lockeford3,33331.3%26.0 to 37.1similar
Lodi66,34831.0%25.7 to 36.4similar
Manteca83,49830.6%25.4 to 36.0similar
Morada4,05431.0%25.7 to 36.5similar
Mountain House24,49922.0%17.8 to 26.4similar
Peters70831.4%26.1 to 37.3similar
Ripon16,01329.7%24.6 to 35.1similar
Stockton320,80431.8%26.6 to 37.1similar
Taft Mosswood1,63636.8%31.1 to 42.8similar
Terminous42934.6%28.6 to 40.9similar
Thornton1,00435.4%29.7 to 41.5similar
Tracy93,00029.0%24.0 to 34.2similar
Victor31333.0%27.5 to 39.0similar
Waterloo53432.4%26.9 to 38.1similar
Woodbridge4,03129.9%24.7 to 35.5similar

The dashed line in each drawing is San Joaquin 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 San Joaquin County, CA, for 12 of the 40 measures.

San Joaquin County, CA: crude prevalence and 95% confidence interval in each PLACES release
Measure2022 release2023 release2024 release2025 release
COPD6.3%5.7 to 7.05.9%5.0 to 6.85.6%5.0 to 6.25.5%4.9 to 6.4
Coronary Heart Disease6.0%5.7 to 6.45.5%4.8 to 6.15.9%5.3 to 6.55.7%5.1 to 6.4
Current Asthma9.9%9.5 to 10.29.7%8.5 to 11.010.1%9.0 to 11.49.5%8.4 to 10.7
Depression16.0%15.3 to 16.716.2%13.4 to 19.319.1%16.4 to 22.019.6%16.9 to 22.6
Diabetes11.5%10.9 to 12.012.3%10.6 to 14.112.1%10.6 to 13.712.3%10.8 to 14.0
High Blood Pressure28.3%27.5 to 29.129.5%25.8 to 33.329.1%25.5 to 32.730.4%27.2 to 33.7
Obesity29.5%28.6 to 30.533.3%27.2 to 39.933.7%28.6 to 39.230.7%25.7 to 36.2
Health Insurance16.7%14.3 to 19.313.0%10.6 to 16.09.7%8.7 to 10.712.8%10.3 to 15.6
Binge Drinking17.9%17.4 to 18.514.8%12.1 to 17.916.9%14.1 to 20.014.1%11.8 to 16.8
Current Cigarette Smoking13.7%12.4 to 15.113.1%10.6 to 15.712.5%11.0 to 14.212.6%10.7 to 14.9
Physical Inactivity24.3%22.6 to 26.125.0%20.9 to 29.524.3%21.0 to 27.926.1%22.3 to 30.4
General Health17.7%16.3 to 19.319.7%16.9 to 22.520.7%18.7 to 22.824.4%21.5 to 27.8

Official sources

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

Cite this page

Health by ZIP. San Joaquin County, CA: 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/ca/san-joaquin-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 San Joaquin County, CA

How does the obesity estimate of San Joaquin County, CA compare with California?

The California figure is 27.8% (site aggregate).

It has no confidence interval.

The California figure is inside the interval of San Joaquin County, CA. The estimate is in line with it.

How does the obesity estimate of San Joaquin County, CA 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 San Joaquin County, CA is similar.

What does CDC estimate for diagnosed diabetes in San Joaquin County, CA?

CDC estimates that 12.3% of the adults of San Joaquin County, CA have diagnosed diabetes.

The 95% confidence interval is 10.8% to 14.0%.

PLACES 2025, BRFSS 2023.

For how many measures is San Joaquin County, CA above or below the California figure?

San Joaquin County, CA and the California figure both have a value for 40 measures.

The estimate for San Joaquin County, CA is above the California figure for 2 measures.

It is below the California figure for 1 measure.

It is in line with the California figure for 37 measures.