Data / Rankings / Uninsured rate, ages 19 to 34 (US, ACS) / Counties in Michigan

Counties in Michigan by uninsured rate, ages 19 to 34 (US, ACS), 2024

Keweenaw County had the highest uninsured rate, ages 19 to 34 (US, ACS) of 83 counties in 2024, at 32.2%. Washtenaw County had the lowest, at 5.3%. The median was 10.6% and the figure for Michigan was 9.1%. Source: the U.S. Census Bureau.

Keep it in a collection in your library.
Highest32.2Keweenaw County
Lowest5.3Washtenaw County
Median10.683 counties
Michigan9.1History

Map of counties, 2024

Alcona County: 13 %Alger County: 12.1 %Allegan County: 9 %Alpena County: 13.3 %Antrim County: 13.7 %Arenac County: 13.9 %Baraga County: 10.1 %Barry County: 10.6 %Bay County: 9.1 %Benzie County: 11.6 %Berrien County: 13.4 %Branch County: 14.4 %Calhoun County: 10.4 %Cass County: 10.3 %Charlevoix County: 17.2 %Cheboygan County: 13.8 %Chippewa County: 9.3 %Clare County: 19.4 %Clinton County: 8.3 %Crawford County: 12.2 %Delta County: 9 %Dickinson County: 10 %Eaton County: 9.2 %Emmet County: 12 %Genesee County: 9.6 %Gladwin County: 15.4 %Gogebic County: 10.8 %Grand Traverse County: 8.7 %Gratiot County: 6.4 %Hillsdale County: 11 %Houghton County: 8.4 %Huron County: 8.7 %Ingham County: 8.1 %Ionia County: 11.2 %Iosco County: 8.5 %Iron County: 14.2 %Isabella County: 10.4 %Jackson County: 10.3 %Kalamazoo County: 7.6 %Kalkaska County: 12.1 %Kent County: 8.5 %Keweenaw County: 32.2 %Lake County: 15.2 %Lapeer County: 10.3 %Leelanau County: 6.7 %Lenawee County: 11.2 %Livingston County: 5.6 %Luce County: 14.7 %Mackinac County: 12.8 %Macomb County: 9.4 %Manistee County: 11.8 %Marquette County: 5.6 %Mason County: 12.2 %Mecosta County: 8 %Menominee County: 7.2 %Midland County: 6 %Missaukee County: 14.5 %Monroe County: 6.7 %Montcalm County: 16.7 %Montmorency County: 13.6 %Muskegon County: 9 %Newaygo County: 10.8 %Oakland County: 7.1 %Oceana County: 15.9 %Ogemaw County: 9.8 %Ontonagon County: 13.4 %Osceola County: 12.6 %Oscoda County: 29.4 %Otsego County: 15.6 %Ottawa County: 5.8 %Presque Isle County: 11.2 %Roscommon County: 11.4 %Saginaw County: 8.1 %St. Clair County: 9.1 %St. Joseph County: 18.9 %Sanilac County: 14.6 %Schoolcraft County: 9.2 %Shiawassee County: 7.5 %Tuscola County: 8.4 %Van Buren County: 14.5 %Washtenaw County: 5.3 %Wayne County: 10.5 %Wexford County: 12 %
  • Under 8.1
  • 8.1 to 9.2
  • 9.2 to 11
  • 11 to 12
  • 12 to 14
  • 14 and over
%, 2024. Source: Invokely calculation with data from U.S. Census Bureau. Boundaries: U.S. Census Bureau cartographic boundary files.

Top 40 counties, 2024

Keweenaw County: 32.2 %Keweenaw County32.2Oscoda County: 29.4 %Oscoda County29.4Clare County: 19.4 %Clare County19.4St. Joseph County: 18.9 %St. Joseph County18.9Charlevoix County: 17.2 %Charlevoix County17.2Montcalm County: 16.7 %Montcalm County16.7Oceana County: 15.9 %Oceana County15.9Otsego County: 15.6 %Otsego County15.6Gladwin County: 15.4 %Gladwin County15.4Lake County: 15.2 %Lake County15.2Luce County: 14.7 %Luce County14.7Sanilac County: 14.6 %Sanilac County14.6Missaukee County: 14.5 %Missaukee County14.5Van Buren County: 14.5 %Van Buren County14.5Branch County: 14.4 %Branch County14.4Iron County: 14.2 %Iron County14.2Arenac County: 13.9 %Arenac County13.9Cheboygan County: 13.8 %Cheboygan County13.8Antrim County: 13.7 %Antrim County13.7Montmorency County: 13.6 %Montmorency County13.6Ontonagon County: 13.4 %Ontonagon County13.4Berrien County: 13.4 %Berrien County13.4Alpena County: 13.3 %Alpena County13.3Alcona County: 13 %Alcona County13Mackinac County: 12.8 %Mackinac County12.8Osceola County: 12.6 %Osceola County12.6Crawford County: 12.2 %Crawford County12.2Mason County: 12.2 %Mason County12.2Alger County: 12.1 %Alger County12.1Kalkaska County: 12.1 %Kalkaska County12.1Emmet County: 12 %Emmet County12Wexford County: 12 %Wexford County12Manistee County: 11.8 %Manistee County11.8Benzie County: 11.6 %Benzie County11.6Roscommon County: 11.4 %Roscommon County11.4Lenawee County: 11.2 %Lenawee County11.2Presque Isle County: 11.2 %Presque Isle County11.2Ionia County: 11.2 %Ionia County11.2Hillsdale County: 11 %Hillsdale County11Gogebic County: 10.8 %Gogebic County10.8Keweenaw County: 32.2 %Keweenaw County32.2Oscoda County: 29.4 %Oscoda County29.4Clare County: 19.4 %Clare County19.4St. Joseph County: 18.9 %St. Joseph County18.9Charlevoix County: 17.2 %Charlevoix County17.2Montcalm County: 16.7 %Montcalm County16.7Oceana County: 15.9 %Oceana County15.9Otsego County: 15.6 %Otsego County15.6Gladwin County: 15.4 %Gladwin County15.4Lake County: 15.2 %Lake County15.2Luce County: 14.7 %Luce County14.7Sanilac County: 14.6 %Sanilac County14.6Missaukee County: 14.5 %Missaukee County14.5Van Buren County: 14.5 %Van Buren County14.5Branch County: 14.4 %Branch County14.4Iron County: 14.2 %Iron County14.2Arenac County: 13.9 %Arenac County13.9Cheboygan County: 13.8 %Cheboygan County13.8Antrim County: 13.7 %Antrim County13.7Montmorency County: 13.6 %Montmorency County13.6Ontonagon County: 13.4 %Ontonagon County13.4Berrien County: 13.4 %Berrien County13.4Alpena County: 13.3 %Alpena County13.3Alcona County: 13 %Alcona County13Mackinac County: 12.8 %Mackinac County12.8Osceola County: 12.6 %Osceola County12.6Crawford County: 12.2 %Crawford County12.2Mason County: 12.2 %Mason County12.2Alger County: 12.1 %Alger County12.1Kalkaska County: 12.1 %Kalkaska County12.1Emmet County: 12 %Emmet County12Wexford County: 12 %Wexford County12Manistee County: 11.8 %Manistee County11.8Benzie County: 11.6 %Benzie County11.6Roscommon County: 11.4 %Roscommon County11.4Lenawee County: 11.2 %Lenawee County11.2Presque Isle County: 11.2 %Presque Isle County11.2Ionia County: 11.2 %Ionia County11.2Hillsdale County: 11 %Hillsdale County11Gogebic County: 10.8 %Gogebic County10.8
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-12.

Full ranking

RankCounties2024 (%)Change on 2023
1Keweenaw County32.2-0.3 pts
2Oscoda County29.4+1.5 pts
3Clare County19.4-3.6 pts
4St. Joseph County18.90 pts
5Charlevoix County17.2+0.9 pts
6Montcalm County16.7+0.4 pts
7Oceana County15.9-1.2 pts
8Otsego County15.6-0.7 pts
9Gladwin County15.4-1.8 pts
10Lake County15.2-0.6 pts
11Luce County14.7+0.2 pts
12Sanilac County14.6+0.7 pts
13Missaukee County14.5-3.1 pts
14Van Buren County14.50 pts
15Branch County14.4-2.3 pts
16Iron County14.2-0.4 pts
17Arenac County13.9-0.1 pts
18Cheboygan County13.8+0.8 pts
19Antrim County13.7+0.5 pts
20Montmorency County13.6+2.4 pts
21Ontonagon County13.4+3.3 pts
22Berrien County13.4+1 pts
23Alpena County13.3+2.9 pts
24Alcona County13+0.9 pts
25Mackinac County12.8-1.7 pts
26Osceola County12.6-0.2 pts
27Crawford County12.2-1.3 pts
28Mason County12.2-1.2 pts
29Alger County12.1-0.1 pts
29Kalkaska County12.1-1 pts
31Emmet County12+2.1 pts
32Wexford County12+0.5 pts
33Manistee County11.8+2.3 pts
34Benzie County11.6-5.8 pts
35Roscommon County11.4-1.4 pts
36Lenawee County11.2+0.7 pts
37Presque Isle County11.2-2.4 pts
38Ionia County11.2-1.9 pts
39Hillsdale County11-1.7 pts
40Gogebic County10.8-1.5 pts
41Newaygo County10.8-1 pts
42Barry County10.6+1.1 pts
43Wayne County10.5-0.1 pts
44Calhoun County10.4-0.2 pts
45Isabella County10.40 pts
46Lapeer County10.30 pts
47Cass County10.3-0.2 pts
48Jackson County10.3-0 pts
49Baraga County10.1-2.3 pts
50Dickinson County10+1.3 pts
51Ogemaw County9.8-1.7 pts
52Genesee County9.6-0.2 pts
53Macomb County9.40 pts
54Chippewa County9.3-2.7 pts
55Schoolcraft County9.2-2.7 pts
56Eaton County9.2+1.6 pts
57Bay County9.1-1.1 pts
58St. Clair County9.1-0.2 pts
59Muskegon County9-0.3 pts
60Delta County9-1.6 pts
61Allegan County9+0.1 pts
62Grand Traverse County8.7+0.1 pts
63Huron County8.7-2.6 pts
64Kent County8.5-0.3 pts
65Iosco County8.5-3.1 pts
66Houghton County8.4-1.9 pts
67Tuscola County8.4-0.1 pts
68Clinton County8.3-0.8 pts
69Saginaw County8.1-0.2 pts
70Ingham County8.1-0 pts
71Mecosta County8-0.8 pts
72Kalamazoo County7.6-0.1 pts
73Shiawassee County7.5-1.8 pts
74Menominee County7.2-4.9 pts
75Oakland County7.1+0.3 pts
76Monroe County6.7-0.7 pts
77Leelanau County6.7-1.6 pts
78Gratiot County6.4-1.7 pts
79Midland County6-1 pts
80Ottawa County5.8+0.1 pts
81Marquette County5.6-0 pts
82Livingston County5.6-0.7 pts
83Washtenaw County5.3-0.2 pts

Other periods

About this ranking

People aged 19 to 34 without health insurance coverage of any kind, as a percentage of the civilian noninstitutionalized population aged 19 to 34. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.

Coverage is what people reported at the interview, so the five-year figure averages five years of answers. People whose only coverage is the Indian Health Service count as uninsured. Active-duty military and people living in institutions are outside the universe. For single-year model-based county figures under 65, see uninsured_rate_under_65, uninsured_rate_18_64 and uninsured_rate_under_19 (SAHIE), a different source.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people aged 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat. 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). American Community Survey 5-year estimates, table B27010: people aged 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, calculated with stored inputs (Counties in Michigan by uninsured rate, ages 19 to 34 (US, ACS), 2024) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat

MLA 9

American Community Survey 5-year estimates, table B27010: people aged 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, calculated with stored inputs, Counties in Michigan by uninsured rate, ages 19 to 34 (US, ACS), 2024. U.S. Census Bureau, 29 Jan. 2026, https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat. Invokely, https://invokely.ai/rankings/uninsured-rate-ages-19-34/michigan-counties. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. American Community Survey 5-year estimates, table B27010: people aged 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, calculated with stored inputs. Counties in Michigan by uninsured rate, ages 19 to 34 (US, ACS), 2024. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate-ages-19-34/michigan-counties.

Harvard

U.S. Census Bureau (2026) American Community Survey 5-year estimates, table B27010: people aged 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, calculated with stored inputs, Counties in Michigan by uninsured rate, ages 19 to 34 (US, ACS), 2024 [Dataset]. Available at: https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat, via Invokely: https://invokely.ai/rankings/uninsured-rate-ages-19-34/michigan-counties (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_michigan_by_2024,
  author = {{U.S. Census Bureau}},
  title = {{American Community Survey 5-year estimates, table B27010: people aged 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, calculated with stored inputs: Counties in Michigan by uninsured rate, ages 19 to 34 (US, ACS), 2024}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-ages-19-34/michigan-counties. Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people aged 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary\_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - American Community Survey 5-year estimates, table B27010: people aged 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, calculated with stored inputs: Counties in Michigan by uninsured rate, ages 19 to 34 (US, ACS), 2024
PY  - 2026
DA  - 2026/01/29
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat
L2  - https://invokely.ai/rankings/uninsured-rate-ages-19-34/michigan-counties
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-ages-19-34/michigan-counties.
N1  - Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people aged 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat. Retrieved 2026-10-12.
ER  -
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Rank Counties in Michigan by uninsured rate, ages 19 to 34 (US, ACS) using official data, and cite the source.
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Questions

Which county has the highest uninsured rate, ages 19 to 34 (US, ACS)?

Keweenaw County, with 32.2% in 2024, according to the U.S. Census Bureau.

Which county has the lowest uninsured rate, ages 19 to 34 (US, ACS)?

Washtenaw County, with 5.3% in 2024.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, American Community Survey 5-year estimates, table B27010: people aged 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, calculated with stored inputs. Retrieved 2026-10-12.

Uninsured rate, ages 19 to 34 (US, ACS): other rankings

Counties in Michigan: more rankings