County health data
County health data
CDC PLACES health estimates, HRSA shortage designations, 4,564 hospitals with readmission rates, and 19,091 health center sites, for 3,144 counties and county equivalents. The highest diagnosed diabetes estimate is Greene County, AL at 27.1%.
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States
- Alabamadiabetes 15.7%, 67 countiesAL
- Alaskadiabetes 8.7%, 30 boroughs and census areasAK
- Arizonadiabetes 11.4%, 15 countiesAZ
- Arkansasdiabetes 14.5%, 75 countiesAR
- Californiadiabetes 11.5%, 58 countiesCA
- Coloradodiabetes 8.6%, 64 countiesCO
- Connecticutdiabetes 9.9%, 9 countiesCT
- Delawarediabetes 13.3%, 3 countiesDE
- District of Columbiadiabetes 7.4%, 1 countyDC
- Floridadiabetes 12.5%, 67 countiesFL
- Georgiadiabetes 12.7%, 159 countiesGA
- Hawaiidiabetes 11.3%, 5 countiesHI
- Idahodiabetes 9.8%, 44 countiesID
- Illinoisdiabetes 12.2%, 102 countiesIL
- Indianadiabetes 13.2%, 92 countiesIN
- Iowadiabetes 11.3%, 99 countiesIA
- Kansasdiabetes 11.4%, 105 countiesKS
- Kentucky120 countiesKY
- Louisianadiabetes 16.1%, 64 parishesLA
- Mainediabetes 11.4%, 16 countiesME
- Marylanddiabetes 12.2%, 24 countiesMD
- Massachusettsdiabetes 9.8%, 14 countiesMA
- Michigandiabetes 12.4%, 83 countiesMI
- Minnesotadiabetes 10.5%, 87 countiesMN
- Mississippidiabetes 17.0%, 82 countiesMS
- Missouridiabetes 12.3%, 115 countiesMO
- Montanadiabetes 9.4%, 56 countiesMT
- Nebraskadiabetes 10.6%, 93 countiesNE
- Nevadadiabetes 11.9%, 17 countiesNV
- New Hampshirediabetes 9.8%, 10 countiesNH
- New Jerseydiabetes 10.5%, 21 countiesNJ
- New Mexicodiabetes 12.5%, 33 countiesNM
- New Yorkdiabetes 10.6%, 62 countiesNY
- North Carolinadiabetes 12.4%, 100 countiesNC
- North Dakotadiabetes 9.5%, 53 countiesND
- Ohiodiabetes 13.2%, 88 countiesOH
- Oklahomadiabetes 12.4%, 77 countiesOK
- Oregondiabetes 10.9%, 36 countiesOR
- Pennsylvania67 countiesPA
- Rhode Islanddiabetes 11.8%, 5 countiesRI
- South Carolinadiabetes 14.9%, 46 countiesSC
- South Dakotadiabetes 11.8%, 66 countiesSD
- Tennesseediabetes 14.5%, 95 countiesTN
- Texasdiabetes 12.7%, 254 countiesTX
- Utahdiabetes 7.8%, 29 countiesUT
- Vermontdiabetes 9.3%, 14 countiesVT
- Virginiadiabetes 11.8%, 133 countiesVA
- Washingtondiabetes 9.6%, 39 countiesWA
- West Virginiadiabetes 18.2%, 55 countiesWV
- Wisconsindiabetes 11.2%, 72 countiesWI
- Wyomingdiabetes 10.8%, 23 countiesWY
Source: CDC PLACES county data, as of December 4, 2025. Publisher page
Source: CDC BRFSS prevalence data, as of September 15, 2026. Publisher page
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About this data
County rates are CDC PLACES model-based estimates of adults, built from the CDC BRFSS survey and Census population data. State and US figures are BRFSS survey results for the same year. They are not averages of counties, and small differences may not be meaningful.
Shortage rows are HRSA designations with status Designated. Scores run from 0 to 25 (0 to 26 for dental); a higher score means greater need. Hospitals are acute care and critical access hospitals CMS lists in the county, with 30-day rates of unplanned readmission. Health centers are active HRSA-funded and look-alike sites.
Rural health plan initiatives are copied as the state wrote them. Nothing here is medical advice.
Source: CDC PLACES county data, as of December 4, 2025. Publisher page
Source: CDC BRFSS prevalence data, as of September 15, 2026. Publisher page
Source: HRSA Health Professional Shortage Areas, as of October 14, 2026. Publisher page