Uninsured rate, ages 18 to 64 (US model-based estimate) in Sumter County

Uninsured rate, ages 18 to 64 (US model-based estimate) in Sumter County was 18.3% in 2024, according to the U.S. Census Bureau. That is up 0.7 pts from 2023. That is the 62nd highest of 159 counties in 2024.

202418.3%

Change on 2023+0.7 pts

Rank62nd of 159Counties in Georgia ranked

Series high282011

Series low17.62022

Next release: Friday, 6 August 2027, estimated by Invokely from past publication dates (low confidence), not announced by the publisher. Release calendar

Uninsured rate, ages 18 to 64 (US model-based estimate) in Sumter County, 2008 to 2024

%. Source: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties. Retrieved 2026-10-12, published 2026-08-06.

All 17 values

Period	%
2024	18.3
2023	17.6
2022	17.6
2021	19.4
2020	20.1
2019	19.8
2018	21
2017	21.3
2016	20
2015	20.5
2014	23.9
2013	27
2012	27.6
2011	28
2010	27.9
2009	26.5
2008	25.6

Compared with Georgia

Place	2024
Sumter County	18.3
Georgia	16.4

Rankings

Definition

People aged 18 to 64 without health insurance coverage of any kind, as a percentage of all people aged 18 to 64. United States: Census Bureau Small Area Health Insurance Estimates (SAHIE) for states and counties, all races, both sexes and all income levels.

A model-based single-year estimate that combines the American Community Survey with administrative records and population estimates, so every county gets a figure. Covers states and counties only, because the SAHIE dataset files have no national row. The Census Bureau advises comparing years from 2008 on only; 2013 is the updated release. Working-age adults; the rate for everyone under 65 is uninsured_rate_under_65.

How to cite

U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip. Retrieved 2026-10-12.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

U.S. Census Bureau. (2026). Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties (Uninsured rate, ages 18 to 64 (US model-based estimate), Sumter County, 2008 to 2024) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip

MLA 9

Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties, Uninsured rate, ages 18 to 64 (US model-based estimate), Sumter County, 2008 to 2024. U.S. Census Bureau, 6 Aug. 2026, https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip. Invokely, https://invokely.ai/en/uninsured-rate-ages-18-64/sumter-county-georgia. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties. Uninsured rate, ages 18 to 64 (US model-based estimate), Sumter County, 2008 to 2024. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip. Also distributed by Invokely, https://invokely.ai/en/uninsured-rate-ages-18-64/sumter-county-georgia.

Harvard

U.S. Census Bureau (2026) Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties, Uninsured rate, ages 18 to 64 (US model-based estimate), Sumter County, 2008 to 2024 [Dataset]. Available at: https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip, via Invokely: https://invokely.ai/en/uninsured-rate-ages-18-64/sumter-county-georgia (Accessed: 12 October 2026).

BibTeX

@misc{census_uninsured_rate_ages_18_2024,
  author = {{U.S. Census Bureau}},
  title = {{Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties: Uninsured rate, ages 18 to 64 (US model-based estimate), Sumter County, 2008 to 2024}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/en/uninsured-rate-ages-18-64/sumter-county-georgia. Publisher attribution: U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip. Retrieved 2026-10-12.},
}

RIS

TY  - DATA
AU  - U.S. Census Bureau
TI  - Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties: Uninsured rate, ages 18 to 64 (US model-based estimate), Sumter County, 2008 to 2024
PY  - 2026
DA  - 2026/08/06
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip
L2  - https://invokely.ai/en/uninsured-rate-ages-18-64/sumter-county-georgia
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/en/uninsured-rate-ages-18-64/sumter-county-georgia.
N1  - Publisher attribution: U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip. Retrieved 2026-10-12.
ER  -

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Questions

What is the uninsured rate, ages 18 to 64 (US model-based estimate) in Sumter County?

Where does this figure come from?

U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties. Retrieved by Invokely on 2026-10-12.

What was the highest uninsured rate, ages 18 to 64 (US model-based estimate) in Sumter County?

28% in 2011, the highest value since 2008 in this series.

Related statistics for Sumter County

All statistics for Sumter County | Sumter County in figures