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Sumter County, Florida

High risk

Gera County Health Risk Index: 66.4/100 · National rank 25 of 480 · Population: 151,565 · CDC PLACES June 2026

What is the chronic-disease health risk in Sumter County, Florida?

As of June 2026, Sumter County, Florida has a Gera County Health Risk Index of 66.4/100 (national rank 25/480; high risk). Adult chronic-disease prevalence: obesity 29.5%, diabetes 16.0%, coronary heart disease 12.1%, smoking 9.9%. Source: CDC PLACES June 2026.

Source:CDC PLACES: Local Data for Better Health, County Data 2023 release·as of June 2026updated annually (last: )
Gera County Health Risk Index66.4 / 100Rank 25 of 480 most-populous US counties. Computed from CDC PLACES June 2026 crude prevalence for 4 chronic-disease measures, weighted and normalised 0–100. Higher = higher risk.How this index is calculated

Chronic-disease prevalence — Sumter County (CDC PLACES June 2026)

Sumter County, Florida — CDC PLACES June 2026 crude prevalence (adults)
MeasurePrevalenceWeight in GCHRI
Obesity29.5%25%
Diagnosed diabetes16.0%25%
Coronary heart disease12.1%30%
Current cigarette smoking9.9%20%
GCHRI composite score66.4 / 100—

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Search any of the 480 most-populous US counties to compare GCHRI scores and CDC prevalence rates.

Sumter County, Florida

Population: 151,565 · National rank: 25 / 480 (by chronic-disease risk)

High risk

Gera County Health Risk Index

66.4 / 100

Obesity

29.5%

adults

Diabetes

16.0%

adults

Heart Disease

12.1%

adults

Smoking

9.9%

adults

Source: CDC PLACES, June 2026 · Crude prevalence, adults · Full county page →

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Frequently asked questions

What is the Gera County Health Risk Index for Sumter County, FL?
Sumter County, FL has a Gera County Health Risk Index (GCHRI) of 66.4/100, ranking 25 out of 480 most-populous US counties (rank 1 = highest chronic-disease risk). This places it in the high-risk tier. Source: CDC PLACES (June 2026).
What is the obesity rate in Sumter County?
The adult obesity prevalence in Sumter County, FL is 29.5% (CDC PLACES, June 2026, crude prevalence). The national mean across the 480 included counties is 29.5%.
What is the diabetes rate in Sumter County?
The diagnosed diabetes prevalence among adults in Sumter County, FL is 16.0% (CDC PLACES, June 2026, crude prevalence).
What is the coronary heart disease rate in Sumter County?
The coronary heart disease prevalence among adults in Sumter County, FL is 12.1% (CDC PLACES, June 2026, crude prevalence).
What is the smoking rate in Sumter County?
The current cigarette smoking prevalence among adults in Sumter County, FL is 9.9% (CDC PLACES, June 2026, crude prevalence).

Concerned about health risks in Sumter County?

A GeraClinic care navigator can help you understand what these CDC chronic-disease rates mean for you personally, assess your individual risk factors, and connect you with preventive-care resources — fully online.

Talk to a GeraClinic care navigatorHow the Gera County Health Risk Index is calculated

Contains public sector information published by U.S. Centers for Disease Control and Prevention (CDC) and licensed under the U.S. Public Domain (federal government work, 17 U.S.C. § 105). Source: CDC PLACES: Local Data for Better Health, County Data 2023 release (June 2026, published 2023 (released 2024)).

Informational/educational only — not a substitute for professional medical advice; a clinician interprets results.