Health by ZIP

Brazoria County, TX health estimates

Texas. 398,938 residents, 297,394 adults (the Census population estimates that PLACES uses). 16 ZIP Codes and 27 places with estimates.

Compare with another placeZIP Codes of the county (CSV)

Brazoria County in Texas. 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 36.3% of the adults of Brazoria County, TX have obesity.

The 95% confidence interval is 31.8% to 41.1%.

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: Brazoria County, TX
MeasureEstimate and interval on a scale of 0 to 50%Estimate95% intervalTX figure (site aggregate)United States
All teeth lost among adults aged ≥65 yearsBRFSS 20228.8%7.1 to 10.612.5%below12.2%lowerinterval 11.8 to 12.68.9%7.2 to 10.812.8%below12.6%lowerinterval 12.2 to 13.0
Arthritis among adultsBRFSS 202321.3%19.1 to 23.621.6%in line25.4%lowerinterval 25.1 to 25.620.4%18.3 to 22.620.8%in line21.9%similar
Cancer (non-skin) or melanoma among adultsBRFSS 20236.2%5.6 to 6.86.1%in line7.9%lowerinterval 7.8 to 8.16.0%5.4 to 6.65.8%in line6.6%similar
Chronic obstructive pulmonary disease among adultsBRFSS 20235.1%4.3 to 5.95.7%in line6.2%lowerinterval 6.1 to 6.34.8%4.1 to 5.65.4%in line5.3%similar
Coronary heart disease among adultsBRFSS 20235.1%4.5 to 5.75.6%in line6.4%lowerinterval 6.2 to 6.54.9%4.4 to 5.55.4%in line5.3%similar
Current asthma among adultsBRFSS 20239.4%8.3 to 10.59.5%in line9.8%similar9.3%8.2 to 10.59.5%in line9.8%similar
Depression among adultsBRFSS 202319.9%17.3 to 22.721.2%in line20.2%similar19.9%17.3 to 22.821.2%in line20.7%similar
Diagnosed diabetes among adultsBRFSS 202312.0%10.5 to 13.512.7%in line12.0%similar11.3%9.9 to 12.812.3%in line10.3%similar
High blood pressure among adultsBRFSS 202334.6%31.5 to 37.833.1%in line34.4%similar33.5%30.5 to 36.632.3%in line30.7%similar
High cholesterol among adults who have ever been screenedBRFSS 202334.3%31.1 to 37.735.1%in line37.4%similar31.8%28.6 to 35.132.7%in line32.2%similar
Obesity among adultsBRFSS 202336.3%31.8 to 41.135.6%in line32.8%similar35.8%31.3 to 40.635.7%in line32.9%similar
Stroke among adultsBRFSS 20232.9%2.6 to 3.23.2%in line3.4%lowerinterval 3.3 to 3.52.8%2.5 to 3.23.1%in line2.9%similar
Prevention: Brazoria County, TX
MeasureEstimate and interval on a scale of 0 to 90%Estimate95% intervalTX figure (site aggregate)United States
Cholesterol screening among adultsBRFSS 202386.4%84.5 to 88.384.6%in line87.5%similar85.8%83.7 to 87.784.4%in line85.6%similar
Colorectal cancer screening among adults aged 45–75 yearsBRFSS 202260.4%56.2 to 64.457.9%in line66.3%lowerinterval 65.9 to 66.858.0%53.8 to 62.054.8%in line54.1%similar
Current lack of health insurance among adults aged 18-64 yearsBRFSS 202316.2%13.3 to 19.519.1%in line11.0%higherinterval 10.7 to 11.316.5%13.5 to 20.019.3%in line11.5%higherinterval 11.2 to 11.9
Mammography use among women aged 50-74 yearsBRFSS 202273.6%66.9 to 79.474.1%in line76.5%similar73.4%66.6 to 79.273.8%in line76.0%similar
Taking medicine to control high blood pressure among adults with high blood pressureBRFSS 202375.2%72.3 to 77.974.1%in line77.0%similar59.7%55.8 to 63.558.4%in line57.5%similar
Visited dentist or dental clinic in the past year among adultsBRFSS 202257.7%54.6 to 60.754.6%in line63.9%lowerinterval 63.6 to 64.257.7%54.5 to 60.754.3%above63.4%lowerinterval 63.1 to 63.7
Visits to doctor for routine checkup within the past year among adultsBRFSS 202376.0%72.8 to 78.973.8%in line77.7%similar75.4%72.1 to 78.473.3%in line75.7%similar
Health risk behaviors: Brazoria County, TX
MeasureEstimate and interval on a scale of 0 to 50%Estimate95% intervalTX figure (site aggregate)United States
Binge drinking among adultsBRFSS 202316.9%14.4 to 19.717.0%in line15.2%similar17.2%14.7 to 20.017.3%in line16.6%similar
Current cigarette smoking among adultsBRFSS 202311.6%9.6 to 13.712.5%in line11.4%similar11.3%9.4 to 13.312.6%in line11.6%similar
No leisure-time physical activity among adultsBRFSS 202325.6%22.1 to 29.227.8%in line24.5%similar25.4%21.9 to 29.127.8%in line23.7%similar
Short sleep duration among adultsBRFSS 202242.1%38.0 to 46.538.2%in line36.0%higherinterval 35.7 to 36.342.1%37.9 to 46.438.5%in line36.8%higherinterval 36.5 to 37.2
Disability: Brazoria County, TX
MeasureEstimate and interval on a scale of 0 to 40%Estimate95% intervalTX figure (site aggregate)United States
Any disability among adultsBRFSS 202327.4%24.1 to 30.930.9%in line30.0%similar27.4%24.1 to 30.930.6%in line28.3%similar
Cognitive disability among adultsBRFSS 202313.5%11.7 to 15.315.1%in line13.7%similar13.7%11.9 to 15.615.2%in line14.1%similar
Hearing disability among adultsBRFSS 20235.5%4.9 to 6.26.3%below6.7%lowerinterval 6.6 to 6.95.5%4.9 to 6.26.2%in line5.8%similar
Independent living disability among adultsBRFSS 20237.2%6.3 to 8.38.2%in line7.9%similar7.3%6.3 to 8.38.2%in line7.6%similar
Mobility disability among adultsBRFSS 202312.2%10.5 to 13.914.0%below13.5%similar11.8%10.1 to 13.413.6%below11.7%similar
Self-care disability among adultsBRFSS 20233.4%3.0 to 3.84.0%below3.8%similar3.3%2.9 to 3.74.0%below3.4%similar
Vision disability among adultsBRFSS 20234.9%4.3 to 5.56.1%below5.5%similar4.8%4.3 to 5.46.1%below5.2%similar
Health status: Brazoria County, TX
MeasureEstimate and interval on a scale of 0 to 30%Estimate95% intervalTX figure (site aggregate)United States
Fair or poor self-rated health status among adultsBRFSS 202319.8%17.1 to 22.421.8%in line19.2%similar19.5%16.9 to 22.021.6%in line18.3%similar
Frequent mental distress among adultsBRFSS 202316.1%14.2 to 18.016.9%in line15.6%similar16.3%14.4 to 18.317.1%in line16.3%similar
Frequent physical distress among adultsBRFSS 202312.0%10.5 to 13.513.2%in line12.8%similar11.7%10.3 to 13.213.0%in line12.1%similar

ZIP Codes in Brazoria County

ZIP Codes in Brazoria County, TX, in ZIP Code order
ZIP CodeResidentsEstimate95% confidence intervalAgainst Brazoria County
ZIP Code 7742213,73138.7%34.2 to 43.6similar
ZIP Code 774302,22435.7%31.6 to 40.2similar
ZIP Code 774318447.0%41.6 to 52.3higher
ZIP Code 774807,91139.1%34.5 to 43.8similar
ZIP Code 774867,48837.8%33.2 to 42.7similar
ZIP Code 7751151,09337.8%33.3 to 42.5similar
ZIP Code 7751532,71037.6%32.9 to 42.5similar
ZIP Code 7753115,66638.2%33.6 to 43.1similar
ZIP Code 775342,99836.1%31.6 to 40.9similar
ZIP Code 7754116,44140.8%36.1 to 45.8similar
ZIP Code 7756630,53836.8%32.3 to 41.6similar
ZIP Code 775771,25036.2%31.8 to 41.0similar
ZIP Code 7757825,22834.6%30.3 to 39.3similar
ZIP Code 7758149,19833.7%29.7 to 37.8similar
ZIP Code 7758343,11338.2%34.0 to 42.5similar
ZIP Code 7758493,06233.3%29.2 to 37.5similar

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

Cities and places in Brazoria County

Places in Brazoria County, TX, in name order
PlaceResidentsEstimate95% confidence intervalAgainst Brazoria County
Alvin27,09838.1%33.5 to 43.0similar
Angleton19,42937.7%33.0 to 42.5similar
Bailey's Prairie77537.4%32.6 to 42.2similar
Bonney18040.0%35.2 to 45.0similar
Brazoria2,86639.7%35.0 to 44.7similar
Brookside Village1,54838.1%33.4 to 42.8similar
Clute10,60439.2%34.5 to 44.0similar
Damon43637.1%32.5 to 42.0similar
Danbury1,67136.3%31.7 to 41.2similar
East Columbia12837.4%32.8 to 42.4similar
Freeport10,69642.6%37.8 to 47.6similar
Hillcrest70535.1%30.4 to 39.9similar
Holiday Lakes99137.0%32.3 to 42.1similar
Iowa Colony8,15439.7%35.1 to 44.4similar
Jones Creek1,97536.8%32.1 to 41.8similar
Lake Jackson28,17737.0%32.4 to 41.8similar
Liverpool47535.9%31.4 to 40.7similar
Manvel9,99236.3%31.8 to 41.1similar
Oyster Creek1,17338.3%33.5 to 43.2similar
Pearland125,82833.4%29.5 to 37.4similar
Richwood4,78135.8%31.3 to 40.5similar
Rosharon1,36239.7%35.0 to 44.5similar
Sandy Point20737.8%33.2 to 42.7similar
Surfside Beach64038.3%33.6 to 43.4similar
Sweeny3,62638.0%33.2 to 42.9similar
West Columbia3,64438.6%34.0 to 43.6similar
Wild Peach Village2,32939.8%35.1 to 44.8similar

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

Brazoria County, TX: crude prevalence and 95% confidence interval in each PLACES release
Measure2022 release2023 release2024 release2025 release
COPD5.5%4.8 to 6.25.7%4.8 to 6.75.8%5.2 to 6.45.1%4.3 to 5.9
Coronary Heart Disease5.7%5.3 to 6.15.1%4.5 to 5.85.8%5.3 to 6.45.1%4.5 to 5.7
Current Asthma8.5%8.2 to 8.89.0%7.9 to 10.19.1%8.1 to 10.29.4%8.3 to 10.5
Depression19.0%18.2 to 19.819.4%16.7 to 22.421.4%18.8 to 24.219.9%17.3 to 22.7
Diabetes11.7%11.1 to 12.311.5%10.0 to 13.213.2%11.8 to 14.812.0%10.5 to 13.5
High Blood Pressure31.8%31.0 to 32.735.5%32.2 to 38.835.0%32.0 to 38.034.6%31.5 to 37.8
Obesity39.5%38.4 to 40.538.5%33.9 to 43.340.1%35.8 to 44.736.3%31.8 to 41.1
Health Insurance26.9%23.9 to 30.018.3%15.2 to 21.415.5%14.4 to 16.816.2%13.3 to 19.5
Binge Drinking19.0%18.6 to 19.518.7%15.8 to 21.718.6%15.9 to 21.616.9%14.4 to 19.7
Current Cigarette Smoking15.8%13.8 to 17.814.1%11.6 to 16.813.2%11.7 to 14.811.6%9.6 to 13.7
Physical Inactivity26.1%24.1 to 28.125.3%21.6 to 28.925.6%22.7 to 28.825.6%22.1 to 29.2
General Health15.5%14.0 to 17.017.1%14.7 to 19.619.3%17.5 to 21.219.8%17.1 to 22.4

Official sources

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

Cite this page

Health by ZIP. Brazoria County, TX: 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/tx/brazoria-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 Brazoria County, TX

How does the obesity estimate of Brazoria County, TX compare with Texas?

The Texas figure is 35.6% (site aggregate).

It has no confidence interval.

The Texas figure is inside the interval of Brazoria County, TX. The estimate is in line with it.

How does the obesity estimate of Brazoria County, TX 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 Brazoria County, TX is similar.

What does CDC estimate for diagnosed diabetes in Brazoria County, TX?

CDC estimates that 12.0% of the adults of Brazoria County, TX have diagnosed diabetes.

The 95% confidence interval is 10.5% to 13.5%.

PLACES 2025, BRFSS 2023.

For how many measures is Brazoria County, TX above or below the Texas figure?

Brazoria County, TX and the Texas figure both have a value for 39 measures.

The estimate for Brazoria County, TX is above the Texas figure for 0 measures.

It is below the Texas figure for 10 measures.

It is in line with the Texas figure for 29 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.