Health by ZIP

South Windham, CT health estimates

Southeastern Connecticut planning region, Connecticut. 1,383 residents in the 2020 Census, 1,142 adults. A place is a city, a town or a census-designated place.

Compare with another place

South Windham in Southeastern Connecticut planning region. 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 34.4% of the adults of South Windham, CT have obesity.

The 95% confidence interval is 29.5% to 39.7%.

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: South Windham, CT
MeasureEstimate and interval on a scale of 0 to 50%Estimate95% intervalSoutheastern Connecticut planning regionCT figure (site aggregate)United States
All teeth lost among adults aged ≥65 yearsBRFSS 202212.6%10.3 to 15.210.5%similar9.8%above12.2%similar12.9%10.5 to 15.510.7%similar10.0%above12.6%similar
Arthritis among adultsBRFSS 202327.0%24.6 to 29.826.6%similar24.7%in line25.4%similar22.3%20.2 to 24.822.4%similar21.2%in line21.9%similar
Cancer (non-skin) or melanoma among adultsBRFSS 20238.9%8.1 to 9.88.7%similar8.5%in line7.9%similar7.0%6.3 to 7.77.1%similar7.0%in line6.6%similar
Chronic obstructive pulmonary disease among adultsBRFSS 20237.2%6.3 to 8.46.3%similar5.6%above6.2%similar6.0%5.2 to 6.95.3%similar4.8%above5.3%similar
Coronary heart disease among adultsBRFSS 20236.8%6.1 to 7.76.1%similar5.8%above6.4%similar5.4%4.8 to 6.05.0%similar4.7%above5.3%similar
Current asthma among adultsBRFSS 202311.4%10.2 to 12.811.7%similar11.0%in line9.8%higherinterval 9.6 to 10.011.4%10.2 to 12.811.4%similar11.0%in line9.8%higherinterval 9.6 to 10.0
Depression among adultsBRFSS 202323.1%20.3 to 26.323.1%similar20.6%in line20.2%similar23.8%20.9 to 27.023.5%similar21.3%in line20.7%similar
Diagnosed diabetes among adultsBRFSS 202311.3%9.9 to 12.910.0%similar10.2%in line12.0%similar9.4%8.2 to 10.78.8%similar8.6%in line10.3%similar
High blood pressure among adultsBRFSS 202335.7%32.5 to 39.134.4%similar32.0%above34.4%similar31.0%28.1 to 34.130.8%similar28.3%in line30.7%similar
High cholesterol among adults who have ever been screenedBRFSS 202337.9%34.6 to 41.536.2%similar38.4%in line37.4%similar32.2%29.0 to 35.731.7%similar33.4%in line32.2%similar
Obesity among adultsBRFSS 202334.4%29.5 to 39.732.5%similar30.5%in line32.8%similar34.4%29.5 to 39.733.1%similar30.7%in line32.9%similar
Stroke among adultsBRFSS 20233.7%3.3 to 4.03.3%similar3.2%above3.4%similar3.0%2.7 to 3.32.8%similar2.7%in line2.9%similar
Prevention: South Windham, CT
MeasureEstimate and interval on a scale of 0 to 100%Estimate95% intervalSoutheastern Connecticut planning regionCT figure (site aggregate)United States
Cholesterol screening among adultsBRFSS 202388.2%86.5 to 89.688.5%similar89.5%in line87.5%similar86.1%84.2 to 87.987.1%similar88.1%below85.6%similar
Colorectal cancer screening among adults aged 45–75 yearsBRFSS 202271.8%68.1 to 75.472.4%similar72.3%in line66.3%higherinterval 65.9 to 66.863.7%59.7 to 67.666.1%similar66.4%in line54.1%higherinterval 53.7 to 54.6
Current lack of health insurance among adults aged 18-64 yearsBRFSS 202312.0%10.1 to 14.09.6%similar10.0%above11.0%similar12.7%10.7 to 14.910.1%similar10.5%above11.5%similar
Mammography use among women aged 50-74 yearsBRFSS 202273.6%67.2 to 79.378.5%similar79.5%below76.5%similar72.6%66.0 to 78.577.2%similar79.1%below76.0%similar
Taking medicine to control high blood pressure among adults with high blood pressureBRFSS 202376.7%73.9 to 79.476.0%similar76.5%in line77.0%similar56.1%52.0 to 60.357.0%similar57.2%in line57.5%similar
Visited dentist or dental clinic in the past year among adultsBRFSS 202266.3%63.3 to 69.370.4%similar70.7%below63.9%similar65.3%62.2 to 68.468.8%similar69.6%below63.4%similar
Visits to doctor for routine checkup within the past year among adultsBRFSS 202379.2%76.2 to 82.180.7%similar80.4%in line77.7%similar76.7%73.5 to 80.078.5%similar78.4%in line75.7%similar
Health risk behaviors: South Windham, CT
MeasureEstimate and interval on a scale of 0 to 50%Estimate95% intervalSoutheastern Connecticut planning regionCT figure (site aggregate)United States
Binge drinking among adultsBRFSS 202315.8%13.4 to 18.515.3%similar15.4%in line15.2%similar17.7%15.0 to 20.716.9%similar16.7%in line16.6%similar
Current cigarette smoking among adultsBRFSS 202313.8%11.7 to 16.110.8%similar10.6%above11.4%higherinterval 11.2 to 11.614.0%11.8 to 16.411.7%similar10.9%above11.6%similar
No leisure-time physical activity among adultsBRFSS 202330.1%26.3 to 34.426.3%similar25.1%above24.5%higherinterval 24.2 to 24.828.7%25.1 to 33.025.9%similar24.1%above23.7%higherinterval 23.4 to 24.0
Short sleep duration among adultsBRFSS 202238.6%34.1 to 43.236.9%similar35.8%in line36.0%similar39.9%35.3 to 44.538.5%similar36.7%in line36.8%similar
Disability: South Windham, CT
MeasureEstimate and interval on a scale of 0 to 40%Estimate95% intervalSoutheastern Connecticut planning regionCT figure (site aggregate)United States
Any disability among adultsBRFSS 202330.9%27.4 to 35.029.0%similar25.3%above30.0%similar29.0%25.7 to 32.827.1%similar23.9%above28.3%similar
Cognitive disability among adultsBRFSS 202314.6%12.9 to 16.514.0%similar12.3%above13.7%similar15.3%13.5 to 17.314.2%similar12.8%above14.1%similar
Hearing disability among adultsBRFSS 20237.3%6.5 to 8.26.4%similar5.9%above6.7%similar6.0%5.4 to 6.85.5%similar5.1%above5.8%similar
Independent living disability among adultsBRFSS 20238.3%7.3 to 9.47.5%similar7.0%above7.9%similar8.0%7.1 to 9.17.4%similar6.9%above7.6%similar
Mobility disability among adultsBRFSS 202313.8%12.0 to 15.912.2%similar11.3%above13.5%similar11.5%10.0 to 13.210.5%similar9.7%above11.7%similar
Self-care disability among adultsBRFSS 20233.9%3.5 to 4.53.5%similar3.5%in line3.8%similar3.5%3.1 to 4.03.2%similar3.2%in line3.4%similar
Vision disability among adultsBRFSS 20235.3%4.8 to 5.94.8%similar4.8%in line5.5%similar4.9%4.5 to 5.54.6%similar4.6%in line5.2%similar
Health status: South Windham, CT
MeasureEstimate and interval on a scale of 0 to 30%Estimate95% intervalSoutheastern Connecticut planning regionCT figure (site aggregate)United States
Fair or poor self-rated health status among adultsBRFSS 202319.4%17.0 to 22.217.7%similar16.2%above19.2%similar18.3%16.1 to 21.016.8%similar15.6%above18.3%similar
Frequent mental distress among adultsBRFSS 202317.5%15.6 to 19.616.6%similar15.8%in line15.6%similar18.7%16.7 to 21.017.6%similar16.7%in line16.3%higherinterval 16.0 to 16.6
Frequent physical distress among adultsBRFSS 202314.9%13.3 to 16.913.5%similar12.4%above12.8%higherinterval 12.6 to 13.013.8%12.3 to 15.712.7%similar11.7%above12.1%similar
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 South Windham, CT, for 12 of the 40 measures.

South Windham, CT: crude prevalence and 95% confidence interval in each PLACES release
Measure2022 release2023 release2024 release2025 release
COPD7.5%6.8 to 8.47.7%6.6 to 8.97.9%7.1 to 8.77.2%6.3 to 8.4
Coronary Heart Disease6.8%6.4 to 7.26.4%5.6 to 7.27.1%6.4 to 7.96.8%6.1 to 7.7
Current Asthma10.8%10.4 to 11.211.5%10.2 to 13.012.2%10.9 to 13.611.4%10.2 to 12.8
Depression23.1%22.4 to 23.924.7%21.4 to 28.223.5%20.7 to 26.423.1%20.3 to 26.3
Diabetes10.5%10.0 to 11.011.4%9.9 to 13.011.0%9.7 to 12.511.3%9.9 to 12.9
High Blood Pressure33.0%32.2 to 33.833.6%30.3 to 37.133.7%30.5 to 37.335.7%32.5 to 39.1
Obesity34.7%33.8 to 35.636.2%31.1 to 41.633.6%28.9 to 38.534.4%29.5 to 39.7
Health Insurance11.1%9.9 to 12.38.7%7.2 to 10.310.4%8.8 to 12.112.0%10.1 to 14.0
Binge Drinking17.2%16.8 to 17.616.4%13.8 to 19.316.5%14.0 to 19.215.8%13.4 to 18.5
Current Cigarette Smoking18.3%16.1 to 19.817.6%14.7 to 20.815.4%13.7 to 17.413.8%11.7 to 16.1
Physical Inactivity24.2%22.5 to 25.924.6%21.1 to 28.527.4%24.2 to 30.930.1%26.3 to 34.4
General Health14.1%12.8 to 15.415.5%13.4 to 17.717.9%16.1 to 19.819.4%17.0 to 22.2

The 2022 and 2023 releases use the Census areas of 2010. The releases from 2024 use the Census areas of 2020. One code can cover a different area in the two sets.

The county and the state

Official sources

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

Cite this page

Health by ZIP. South Windham, CT: 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/city/ct/south-windham/

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 county is the one that contains the point that CDC publishes for the place. The site corrects an error of its own processing at the next build. See corrections.

Questions about South Windham, CT

How does the obesity estimate of South Windham, CT compare with Southeastern Connecticut planning region?

The estimate for Southeastern Connecticut planning region is 32.5%.

The 95% confidence interval is 28.3% to 37.5%.

The two intervals overlap. The estimate for South Windham, CT is similar.

How does the obesity estimate of South Windham, CT compare with Connecticut and the nation?

The Connecticut figure is 30.5% (site aggregate).

It has no confidence interval.

The Connecticut figure is inside the interval of South Windham, CT. The estimate is in line with it.

The US estimate is 32.8%.

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

The two intervals overlap. The estimate for South Windham, CT is similar.

What does CDC estimate for diagnosed diabetes in South Windham, CT?

CDC estimates that 11.3% of the adults of South Windham, CT have diagnosed diabetes.

The 95% confidence interval is 9.9% to 12.9%.

PLACES 2025, BRFSS 2023.

For how many measures is South Windham, CT higher or lower than Southeastern Connecticut planning region?

South Windham, CT and Southeastern Connecticut planning region both have an estimate for 40 measures.

The estimate for South Windham, CT is higher for 0 measures.

It is lower for 0 measures.

It is similar for 40 measures.