Health by ZIP

Franklin County, OH health estimates

Ohio. 1,326,063 residents, 1,019,364 adults (the Census population estimates that PLACES uses). 42 ZIP Codes and 29 places with estimates.

Compare with another placeZIP Codes of the county (CSV)

Franklin County in Ohio. 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 33.7% of the adults of Franklin County, OH have obesity.

The 95% confidence interval is 30.1% to 37.2%.

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: Franklin County, OH
MeasureEstimate and interval on a scale of 0 to 40%Estimate95% intervalOH figure (site aggregate)United States
All teeth lost among adults aged ≥65 yearsBRFSS 202214.6%12.3 to 17.015.3%in line12.2%similar15.0%12.7 to 17.415.6%in line12.6%similar
Arthritis among adultsBRFSS 202324.5%22.4 to 26.829.8%below25.4%similar24.5%22.4 to 26.825.8%in line21.9%higherinterval 21.6 to 22.1
Cancer (non-skin) or melanoma among adultsBRFSS 20236.8%6.2 to 7.58.7%below7.9%lowerinterval 7.8 to 8.16.8%6.2 to 7.57.2%in line6.6%similar
Chronic obstructive pulmonary disease among adultsBRFSS 20236.3%5.2 to 7.48.0%below6.2%similar6.2%5.2 to 7.36.9%in line5.3%similar
Coronary heart disease among adultsBRFSS 20235.6%4.9 to 6.47.1%below6.4%similar5.6%5.0 to 6.45.8%in line5.3%similar
Current asthma among adultsBRFSS 202311.2%10.0 to 12.411.1%in line9.8%similar11.1%10.0 to 12.411.2%in line9.8%similar
Depression among adultsBRFSS 202325.8%23.2 to 28.525.4%in line20.2%higherinterval 19.9 to 20.525.6%23.0 to 28.226.2%in line20.7%higherinterval 20.4 to 21.0
Diagnosed diabetes among adultsBRFSS 202311.8%10.4 to 13.413.2%in line12.0%similar11.8%10.4 to 13.411.3%in line10.3%similar
High blood pressure among adultsBRFSS 202332.9%30.4 to 35.637.2%below34.4%similar33.0%30.4 to 35.733.4%in line30.7%similar
High cholesterol among adults who have ever been screenedBRFSS 202333.5%30.9 to 36.136.7%below37.4%lowerinterval 37.1 to 37.831.8%29.2 to 34.531.7%in line32.2%similar
Obesity among adultsBRFSS 202333.7%30.1 to 37.237.1%in line32.8%similar33.7%30.1 to 37.337.2%in line32.9%similar
Stroke among adultsBRFSS 20233.1%2.8 to 3.53.7%below3.4%similar3.1%2.8 to 3.53.1%in line2.9%similar
Prevention: Franklin County, OH
MeasureEstimate and interval on a scale of 0 to 90%Estimate95% intervalOH figure (site aggregate)United States
Cholesterol screening among adultsBRFSS 202385.3%83.1 to 87.386.1%in line87.5%similar85.6%83.4 to 87.584.4%in line85.6%similar
Colorectal cancer screening among adults aged 45–75 yearsBRFSS 202262.8%59.2 to 66.065.2%in line66.3%similar58.9%55.3 to 62.259.6%in line54.1%higherinterval 53.7 to 54.6
Current lack of health insurance among adults aged 18-64 yearsBRFSS 20238.4%6.5 to 10.48.0%in line11.0%lowerinterval 10.7 to 11.38.3%6.5 to 10.38.3%in line11.5%lowerinterval 11.2 to 11.9
Mammography use among women aged 50-74 yearsBRFSS 202278.1%72.9 to 82.676.0%in line76.5%similar77.8%72.6 to 82.475.5%in line76.0%similar
Taking medicine to control high blood pressure among adults with high blood pressureBRFSS 202376.2%73.7 to 78.779.2%below77.0%similar62.3%58.8 to 65.761.2%in line57.5%higherinterval 56.8 to 58.2
Visited dentist or dental clinic in the past year among adultsBRFSS 202265.2%62.5 to 67.762.9%in line63.9%similar65.6%63.0 to 68.262.1%above63.4%similar
Visits to doctor for routine checkup within the past year among adultsBRFSS 202379.6%77.1 to 82.079.9%in line77.7%similar79.7%77.2 to 82.178.0%in line75.7%higherinterval 75.4 to 76.0
Health risk behaviors: Franklin County, OH
MeasureEstimate and interval on a scale of 0 to 50%Estimate95% intervalOH figure (site aggregate)United States
Binge drinking among adultsBRFSS 202317.8%15.6 to 20.116.6%in line15.2%higherinterval 15.0 to 15.517.7%15.5 to 20.018.2%in line16.6%similar
Current cigarette smoking among adultsBRFSS 202313.9%11.4 to 16.715.4%in line11.4%similar14.0%11.4 to 16.915.8%in line11.6%similar
No leisure-time physical activity among adultsBRFSS 202323.7%20.4 to 27.326.9%in line24.5%similar23.9%20.6 to 27.625.8%in line23.7%similar
Short sleep duration among adultsBRFSS 202236.6%33.3 to 39.637.9%in line36.0%similar36.6%33.4 to 39.738.9%in line36.8%similar
Disability: Franklin County, OH
MeasureEstimate and interval on a scale of 0 to 40%Estimate95% intervalOH figure (site aggregate)United States
Any disability among adultsBRFSS 202326.0%22.7 to 29.429.5%below30.0%lowerinterval 29.7 to 30.326.0%22.7 to 29.427.9%in line28.3%similar
Cognitive disability among adultsBRFSS 202313.9%11.9 to 16.013.9%in line13.7%similar13.8%11.8 to 15.914.4%in line14.1%similar
Hearing disability among adultsBRFSS 20235.1%4.5 to 5.96.8%below6.7%lowerinterval 6.6 to 6.95.2%4.6 to 6.05.8%in line5.8%similar
Independent living disability among adultsBRFSS 20237.5%6.4 to 8.78.1%in line7.9%similar7.6%6.4 to 8.78.0%in line7.6%similar
Mobility disability among adultsBRFSS 202311.6%10.0 to 13.513.9%below13.5%similar11.7%10.0 to 13.612.0%in line11.7%similar
Self-care disability among adultsBRFSS 20233.4%2.9 to 4.03.8%in line3.8%similar3.5%3.0 to 4.03.4%in line3.4%similar
Vision disability among adultsBRFSS 20234.5%3.9 to 5.24.8%in line5.5%lowerinterval 5.4 to 5.74.6%4.0 to 5.24.5%in line5.2%similar
Health status: Franklin County, OH
MeasureEstimate and interval on a scale of 0 to 30%Estimate95% intervalOH figure (site aggregate)United States
Fair or poor self-rated health status among adultsBRFSS 202318.3%15.6 to 21.019.4%in line19.2%similar18.3%15.7 to 21.118.5%in line18.3%similar
Frequent mental distress among adultsBRFSS 202318.1%16.0 to 20.217.5%in line15.6%higherinterval 15.3 to 15.818.0%15.9 to 20.218.6%in line16.3%similar
Frequent physical distress among adultsBRFSS 202312.8%11.1 to 14.513.9%in line12.8%similar12.8%11.1 to 14.613.0%in line12.1%similar

ZIP Codes in Franklin County

ZIP Codes in Franklin County, OH, in ZIP Code order
ZIP CodeResidentsEstimate95% confidence intervalAgainst Franklin County
ZIP Code 430022,02628.2%24.7 to 31.5similar
ZIP Code 4300429,98231.9%28.6 to 35.2similar
ZIP Code 4301644,51726.3%23.5 to 29.1lower
ZIP Code 4301743,61928.4%25.7 to 31.2similar
ZIP Code 4302664,60729.7%26.5 to 32.9similar
ZIP Code 4305427,78127.6%24.7 to 30.6similar
ZIP Code 4306859,58536.0%33.1 to 39.1similar
ZIP Code 4308164,33829.5%26.3 to 32.6similar
ZIP Code 4308525,56628.6%25.4 to 31.8similar
ZIP Code 431099432.4%28.8 to 36.1similar
ZIP Code 4311930,07232.9%29.6 to 36.1similar
ZIP Code 4312366,18831.4%28.1 to 34.7similar
ZIP Code 4312514,29534.1%30.7 to 37.5similar
ZIP Code 4312632232.5%28.9 to 36.1similar
ZIP Code 4320137,52830.0%26.7 to 33.4similar
ZIP Code 4320220,42729.7%26.4 to 32.9similar
ZIP Code 432038,72643.6%39.9 to 47.4higher
ZIP Code 4320442,31536.5%33.0 to 40.0similar
ZIP Code 4320512,04439.7%36.0 to 43.3similar
ZIP Code 4320621,59435.7%32.4 to 39.2similar
ZIP Code 4320746,85338.0%34.4 to 41.6similar
ZIP Code 4320927,72731.9%28.5 to 35.3similar
ZIP Code 4321014,12628.6%25.3 to 32.5similar
ZIP Code 4321123,16046.9%43.0 to 50.6higher
ZIP Code 4321224,17126.2%23.2 to 29.2lower
ZIP Code 4321335,10539.7%36.1 to 43.3similar
ZIP Code 4321426,80528.7%25.6 to 31.9similar
ZIP Code 4321520,76128.2%25.1 to 31.3similar
ZIP Code 432172,40835.9%32.4 to 39.5similar
ZIP Code 4321930,45742.0%38.2 to 45.5higher
ZIP Code 4322027,73627.8%24.7 to 30.9similar
ZIP Code 4322133,84427.4%24.3 to 30.5similar
ZIP Code 432224,12443.2%39.3 to 46.9higher
ZIP Code 4322327,95140.4%36.8 to 44.1similar
ZIP Code 4322443,54440.4%36.8 to 44.1similar
ZIP Code 4322725,04144.5%40.7 to 48.1higher
ZIP Code 4322858,46536.1%32.6 to 39.6similar
ZIP Code 4322954,31038.9%35.3 to 42.4similar
ZIP Code 4323058,37230.9%27.6 to 34.1similar
ZIP Code 4323122,12636.9%33.4 to 40.4similar
ZIP Code 4323244,82341.1%37.4 to 44.7higher
ZIP Code 4323545,56128.6%25.5 to 31.7similar

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

Cities and places in Franklin County

Places in Franklin County, OH, in name order
PlaceResidentsEstimate95% confidence intervalAgainst Franklin County
Bexley13,92827.3%24.2 to 30.6similar
Blacklick Estates8,99037.1%33.4 to 40.6similar
Brice9332.3%28.6 to 36.1similar
Canal Winchester9,10730.7%27.7 to 33.8similar
Columbus905,74834.7%31.3 to 37.9similar
Darbydale76831.9%28.3 to 35.8similar
Dublin49,32826.6%24.0 to 29.3lower
Gahanna35,72630.4%27.1 to 33.7similar
Grandview Heights8,08526.5%23.4 to 29.9lower
Grove City41,25230.8%27.4 to 34.1similar
Groveport6,00933.2%29.8 to 36.7similar
Harrisburg31532.5%28.9 to 36.1similar
Hilliard37,11429.0%25.8 to 32.1similar
Huber Ridge4,94030.7%27.3 to 34.2similar
Lake Darby4,73132.4%28.8 to 35.8similar
Lincoln Village9,70235.9%32.4 to 39.4similar
Lockbourne23635.2%31.5 to 39.0similar
Marble Cliff63426.8%23.6 to 30.0lower
Minerva Park2,00932.7%29.1 to 36.2similar
New Albany10,82527.8%24.7 to 30.9similar
Obetz5,48934.4%30.9 to 37.9similar
Reynoldsburg41,07635.4%32.4 to 38.6similar
Riverlea59927.1%23.8 to 30.2similar
Upper Arlington36,80026.1%23.1 to 29.1lower
Urbancrest1,03139.3%35.6 to 43.0similar
Valleyview66937.3%33.6 to 41.0similar
Westerville39,19029.2%26.5 to 32.2similar
Whitehall20,12740.4%36.7 to 44.0similar
Worthington14,78627.2%24.1 to 30.4similar

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

Franklin County, OH: crude prevalence and 95% confidence interval in each PLACES release
Measure2022 release2023 release2024 release2025 release
COPD7.0%6.0 to 8.06.7%5.6 to 8.07.2%6.6 to 7.96.3%5.2 to 7.4
Coronary Heart Disease5.9%5.4 to 6.55.5%4.8 to 6.26.4%5.8 to 7.05.6%4.9 to 6.4
Current Asthma10.4%9.9 to 10.810.3%9.1 to 11.410.4%9.3 to 11.411.2%10.0 to 12.4
Depression23.0%21.9 to 24.123.5%20.9 to 26.024.4%22.0 to 26.725.8%23.2 to 28.5
Diabetes11.0%10.3 to 11.711.0%9.6 to 12.311.8%10.6 to 13.011.8%10.4 to 13.4
High Blood Pressure31.3%30.3 to 32.230.6%28.0 to 33.130.9%28.3 to 33.332.9%30.4 to 35.6
Obesity36.0%34.6 to 37.135.7%32.1 to 39.336.1%32.7 to 39.433.7%30.1 to 37.2
Health Insurance12.3%10.4 to 14.68.4%6.7 to 10.56.2%5.5 to 7.08.4%6.5 to 10.4
Binge Drinking19.6%19.1 to 20.118.4%16.1 to 20.718.9%16.6 to 21.117.8%15.6 to 20.1
Current Cigarette Smoking19.5%16.3 to 22.517.0%13.8 to 20.614.9%13.3 to 16.413.9%11.4 to 16.7
Physical Inactivity22.7%20.4 to 24.925.1%21.7 to 28.723.2%20.8 to 25.523.7%20.4 to 27.3
General Health14.4%12.7 to 16.215.4%13.2 to 17.917.7%16.1 to 19.218.3%15.6 to 21.0

Official sources

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

Cite this page

Health by ZIP. Franklin County, OH: 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/oh/franklin-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 Franklin County, OH

How does the obesity estimate of Franklin County, OH compare with Ohio?

The Ohio figure is 37.1% (site aggregate).

It has no confidence interval.

The Ohio figure is inside the interval of Franklin County, OH. The estimate is in line with it.

How does the obesity estimate of Franklin County, OH 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 Franklin County, OH is similar.

What does CDC estimate for diagnosed diabetes in Franklin County, OH?

CDC estimates that 11.8% of the adults of Franklin County, OH have diagnosed diabetes.

The 95% confidence interval is 10.4% to 13.4%.

PLACES 2025, BRFSS 2023.

For how many measures is Franklin County, OH above or below the Ohio figure?

Franklin County, OH and the Ohio figure both have a value for 40 measures.

The estimate for Franklin County, OH is above the Ohio figure for 0 measures.

It is below the Ohio figure for 11 measures.

It is in line with the Ohio figure for 29 measures.