Health by ZIP

Aransas County, TX health estimates

Texas. 25,374 residents, 20,864 adults (the Census population estimates that PLACES uses). 3 ZIP Codes and 4 places with estimates.

Compare with another placeZIP Codes of the county (CSV)

Aransas 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 36.0% of the adults of Aransas County, TX have obesity.

The 95% confidence interval is 28.8% to 44.1%.

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: Aransas 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 202215.4%12.6 to 18.612.5%above12.2%similar15.7%12.8 to 18.912.8%in line12.6%similar
Arthritis among adultsBRFSS 202332.1%28.5 to 35.921.6%above25.4%higherinterval 25.1 to 25.622.8%19.9 to 25.820.8%in line21.9%similar
Cancer (non-skin) or melanoma among adultsBRFSS 202310.5%9.5 to 11.76.1%above7.9%higherinterval 7.8 to 8.16.7%6.0 to 7.45.8%above6.6%similar
Chronic obstructive pulmonary disease among adultsBRFSS 20239.1%7.4 to 11.05.7%above6.2%higherinterval 6.1 to 6.36.5%5.4 to 7.75.4%in line5.3%similar
Coronary heart disease among adultsBRFSS 20239.1%8.0 to 10.45.6%above6.4%higherinterval 6.2 to 6.55.8%5.1 to 6.65.4%in line5.3%similar
Current asthma among adultsBRFSS 20239.9%8.7 to 11.29.5%in line9.8%similar10.0%8.8 to 11.39.5%in line9.8%similar
Depression among adultsBRFSS 202322.4%19.1 to 26.121.2%in line20.2%similar24.3%20.9 to 28.321.2%in line20.7%similar
Diagnosed diabetes among adultsBRFSS 202315.9%13.8 to 18.512.7%above12.0%higherinterval 11.8 to 12.211.4%9.8 to 13.212.3%in line10.3%similar
High blood pressure among adultsBRFSS 202343.5%39.2 to 48.133.1%above34.4%higherinterval 34.0 to 34.733.5%29.8 to 37.732.3%in line30.7%similar
High cholesterol among adults who have ever been screenedBRFSS 202343.6%39.2 to 48.335.1%above37.4%higherinterval 37.1 to 37.833.9%29.8 to 38.432.7%in line32.2%similar
Obesity among adultsBRFSS 202336.0%28.8 to 44.135.6%in line32.8%similar36.4%29.2 to 44.535.7%in line32.9%similar
Stroke among adultsBRFSS 20234.6%4.0 to 5.33.2%above3.4%higherinterval 3.3 to 3.53.1%2.7 to 3.53.1%in line2.9%similar
Prevention: Aransas County, TX
MeasureEstimate and interval on a scale of 0 to 100%Estimate95% intervalTX figure (site aggregate)United States
Cholesterol screening among adultsBRFSS 202388.3%86.4 to 89.884.6%above87.5%similar83.6%81.0 to 85.784.4%in line85.6%similar
Colorectal cancer screening among adults aged 45–75 yearsBRFSS 202261.7%56.4 to 66.857.9%in line66.3%similar52.5%47.2 to 57.654.8%in line54.1%similar
Current lack of health insurance among adults aged 18-64 yearsBRFSS 202316.0%13.1 to 19.019.1%below11.0%higherinterval 10.7 to 11.317.6%14.3 to 21.019.3%in line11.5%higherinterval 11.2 to 11.9
Mammography use among women aged 50-74 yearsBRFSS 202271.5%63.0 to 79.074.1%in line76.5%similar70.8%62.3 to 78.573.8%in line76.0%similar
Taking medicine to control high blood pressure among adults with high blood pressureBRFSS 202381.4%78.7 to 83.974.1%above77.0%higherinterval 76.5 to 77.557.3%53.0 to 61.858.4%in line57.5%similar
Visited dentist or dental clinic in the past year among adultsBRFSS 202253.0%49.3 to 56.754.6%in line63.9%lowerinterval 63.6 to 64.250.1%46.4 to 53.854.3%below63.4%lowerinterval 63.1 to 63.7
Visits to doctor for routine checkup within the past year among adultsBRFSS 202378.2%74.7 to 81.673.8%above77.7%similar72.4%68.3 to 76.573.3%in line75.7%similar
Health risk behaviors: Aransas County, TX
MeasureEstimate and interval on a scale of 0 to 50%Estimate95% intervalTX figure (site aggregate)United States
Binge drinking among adultsBRFSS 202314.7%12.2 to 17.817.0%in line15.2%similar18.9%15.7 to 22.717.3%in line16.6%similar
Current cigarette smoking among adultsBRFSS 202314.1%11.3 to 17.212.5%in line11.4%similar14.6%11.8 to 17.712.6%in line11.6%similar
No leisure-time physical activity among adultsBRFSS 202330.2%25.3 to 36.227.8%in line24.5%higherinterval 24.2 to 24.827.6%23.0 to 32.927.8%in line23.7%similar
Short sleep duration among adultsBRFSS 202237.6%31.1 to 44.538.2%in line36.0%similar40.1%33.3 to 47.238.5%in line36.8%similar
Disability: Aransas County, TX
MeasureEstimate and interval on a scale of 0 to 50%Estimate95% intervalTX figure (site aggregate)United States
Any disability among adultsBRFSS 202336.1%31.2 to 41.730.9%above30.0%higherinterval 29.7 to 30.331.8%27.6 to 37.030.6%in line28.3%similar
Cognitive disability among adultsBRFSS 202314.4%12.3 to 16.815.1%in line13.7%similar16.0%13.7 to 18.615.2%in line14.1%similar
Hearing disability among adultsBRFSS 202310.0%8.8 to 11.36.3%above6.7%higherinterval 6.6 to 6.96.8%6.0 to 7.86.2%in line5.8%similar
Independent living disability among adultsBRFSS 20239.2%7.7 to 10.88.2%in line7.9%similar8.6%7.3 to 10.18.2%in line7.6%similar
Mobility disability among adultsBRFSS 202319.0%16.0 to 22.414.0%above13.5%higherinterval 13.3 to 13.713.7%11.6 to 16.013.6%in line11.7%similar
Self-care disability among adultsBRFSS 20234.8%4.1 to 5.64.0%above3.8%higherinterval 3.6 to 3.93.9%3.3 to 4.54.0%in line3.4%similar
Vision disability among adultsBRFSS 20236.5%5.6 to 7.56.1%in line5.5%similar5.6%4.9 to 6.46.1%in line5.2%similar
Health status: Aransas 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 202324.5%20.8 to 28.921.8%in line19.2%higherinterval 18.9 to 19.522.0%18.8 to 25.721.6%in line18.3%higherinterval 18.0 to 18.6
Frequent mental distress among adultsBRFSS 202315.7%13.7 to 18.016.9%in line15.6%similar18.3%16.1 to 20.817.1%in line16.3%similar
Frequent physical distress among adultsBRFSS 202315.7%13.5 to 18.313.2%above12.8%higherinterval 12.6 to 13.013.6%11.9 to 15.813.0%in line12.1%similar

ZIP Codes in Aransas County

ZIP Codes in Aransas County, TX, in ZIP Code order
ZIP CodeResidentsEstimate95% confidence intervalAgainst Aransas County
ZIP Code 7795015936.9%29.4 to 44.7similar
ZIP Code 783581,13733.1%26.1 to 40.6similar
ZIP Code 7838219,43235.7%28.5 to 43.4similar

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

Cities and places in Aransas County

Places in Aransas County, TX, in name order
PlaceResidentsEstimate95% confidence intervalAgainst Aransas County
Fulton1,52333.0%25.9 to 40.4similar
Holiday Beach52635.2%27.7 to 43.1similar
Lamar72433.6%26.4 to 41.5similar
Rockport10,07034.2%27.1 to 41.7similar

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

Aransas County, TX: crude prevalence and 95% confidence interval in each PLACES release
Measure2022 release2023 release2024 release2025 release
COPD10.4%8.8 to 12.210.4%8.5 to 12.510.2%9.2 to 11.29.1%7.4 to 11.0
Coronary Heart Disease10.7%9.8 to 11.79.5%8.2 to 10.910.4%9.5 to 11.49.1%8.0 to 10.4
Current Asthma9.3%8.9 to 9.89.4%8.3 to 10.79.9%8.8 to 11.29.9%8.7 to 11.2
Depression21.8%20.7 to 22.921.5%17.8 to 25.623.0%19.6 to 26.722.4%19.1 to 26.1
Diabetes16.8%15.6 to 17.916.2%13.9 to 18.717.0%14.9 to 19.215.9%13.8 to 18.5
High Blood Pressure42.7%41.5 to 43.941.6%37.1 to 46.240.8%36.2 to 45.243.5%39.2 to 48.1
Obesity35.0%33.5 to 36.537.2%30.0 to 44.739.5%32.1 to 47.436.0%28.8 to 44.1
Health Insurance28.1%24.8 to 31.921.0%17.5 to 24.715.0%13.7 to 16.216.0%13.1 to 19.0
Binge Drinking15.5%14.9 to 16.014.1%11.5 to 16.915.4%12.5 to 18.614.7%12.2 to 17.8
Current Cigarette Smoking18.9%16.3 to 21.517.4%14.0 to 20.917.2%15.1 to 19.314.1%11.3 to 17.2
Physical Inactivity30.1%27.3 to 33.230.4%25.3 to 35.832.9%28.3 to 37.730.2%25.3 to 36.2
General Health23.0%20.4 to 26.022.9%19.3 to 27.025.4%23.0 to 28.024.5%20.8 to 28.9

Official sources

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

Cite this page

Health by ZIP. Aransas 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/aransas-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 Aransas County, TX

How does the obesity estimate of Aransas 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 Aransas County, TX. The estimate is in line with it.

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

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

CDC estimates that 15.9% of the adults of Aransas County, TX have diagnosed diabetes.

The 95% confidence interval is 13.8% to 18.5%.

PLACES 2025, BRFSS 2023.

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

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

The estimate for Aransas County, TX is above the Texas figure for 17 measures.

It is below the Texas figure for 4 measures.

It is in line with the Texas figure for 18 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.