Data / Rankings / Uninsured rate, under 19 (US model-based estimate) / Counties in Michigan

Counties in Michigan by uninsured rate, under 19 (US model-based estimate)

Mackinac County had the highest uninsured rate, under 19 (US model-based estimate) of 83 counties in 2016, at 7.1%. Livingston County had the lowest, at 2.1%. The median was 4% and the figure for Michigan was 3.1%. Source: the U.S. Census Bureau.

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Highest7.1Mackinac County
Lowest2.1Livingston County
Median483 counties
Michigan3.1History

Map of counties, 2016

Alcona County: 5.1 %Alger County: 4.2 %Allegan County: 3.1 %Alpena County: 3.6 %Antrim County: 5.3 %Arenac County: 4.4 %Baraga County: 5.3 %Barry County: 3.3 %Bay County: 3.2 %Benzie County: 4.6 %Berrien County: 4.3 %Branch County: 4.6 %Calhoun County: 3 %Cass County: 4 %Charlevoix County: 4.5 %Cheboygan County: 4.7 %Chippewa County: 4.9 %Clare County: 5.6 %Clinton County: 2.8 %Crawford County: 3.8 %Delta County: 3.4 %Dickinson County: 3.4 %Eaton County: 3 %Emmet County: 4.6 %Genesee County: 3.2 %Gladwin County: 4.9 %Gogebic County: 4.4 %Grand Traverse County: 3.8 %Gratiot County: 3 %Hillsdale County: 3.8 %Houghton County: 3.4 %Huron County: 3.9 %Ingham County: 3.5 %Ionia County: 3.4 %Iosco County: 4.4 %Iron County: 4 %Isabella County: 4.7 %Jackson County: 3 %Kalamazoo County: 3 %Kalkaska County: 4 %Kent County: 3.5 %Keweenaw County: 3.9 %Lake County: 5.4 %Lapeer County: 4 %Leelanau County: 6.3 %Lenawee County: 2.7 %Livingston County: 2.1 %Luce County: 4.4 %Mackinac County: 7.1 %Macomb County: 2.8 %Manistee County: 4.3 %Marquette County: 2.8 %Mason County: 4.4 %Mecosta County: 3.9 %Menominee County: 4.4 %Midland County: 3.4 %Missaukee County: 5.7 %Monroe County: 2.6 %Montcalm County: 4.2 %Montmorency County: 5.1 %Muskegon County: 3 %Newaygo County: 4.4 %Oakland County: 2.6 %Oceana County: 6 %Ogemaw County: 5.1 %Ontonagon County: 4.9 %Osceola County: 5 %Oscoda County: 5.1 %Otsego County: 3.9 %Ottawa County: 2.6 %Presque Isle County: 5.5 %Roscommon County: 3.7 %Saginaw County: 2.7 %St. Clair County: 2.6 %St. Joseph County: 4.5 %Sanilac County: 5.1 %Schoolcraft County: 5 %Shiawassee County: 2.9 %Tuscola County: 3.4 %Van Buren County: 4.5 %Washtenaw County: 2.8 %Wayne County: 2.6 %Wexford County: 4.1 %
  • Under 3
  • 3 to 3.4
  • 3.4 to 4
  • 4 to 4.4
  • 4.4 to 5
  • 5 and over
%, 2016. Source: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties. Boundaries: U.S. Census Bureau cartographic boundary files.

Top 40 counties, 2016

Mackinac County: 7.1 %Mackinac County7.1Leelanau County: 6.3 %Leelanau County6.3Oceana County: 6 %Oceana County6Missaukee County: 5.7 %Missaukee County5.7Clare County: 5.6 %Clare County5.6Presque Isle County: 5.5 %Presque Isle County5.5Lake County: 5.4 %Lake County5.4Antrim County: 5.3 %Antrim County5.3Baraga County: 5.3 %Baraga County5.3Alcona County: 5.1 %Alcona County5.1Montmorency County: 5.1 %Montmorency County5.1Ogemaw County: 5.1 %Ogemaw County5.1Oscoda County: 5.1 %Oscoda County5.1Sanilac County: 5.1 %Sanilac County5.1Osceola County: 5 %Osceola County5Schoolcraft County: 5 %Schoolcraft County5Chippewa County: 4.9 %Chippewa County4.9Gladwin County: 4.9 %Gladwin County4.9Ontonagon County: 4.9 %Ontonagon County4.9Cheboygan County: 4.7 %Cheboygan County4.7Isabella County: 4.7 %Isabella County4.7Benzie County: 4.6 %Benzie County4.6Branch County: 4.6 %Branch County4.6Emmet County: 4.6 %Emmet County4.6Charlevoix County: 4.5 %Charlevoix County4.5St. Joseph County: 4.5 %St. Joseph County4.5Van Buren County: 4.5 %Van Buren County4.5Arenac County: 4.4 %Arenac County4.4Gogebic County: 4.4 %Gogebic County4.4Iosco County: 4.4 %Iosco County4.4Luce County: 4.4 %Luce County4.4Mason County: 4.4 %Mason County4.4Menominee County: 4.4 %Menominee County4.4Newaygo County: 4.4 %Newaygo County4.4Berrien County: 4.3 %Berrien County4.3Manistee County: 4.3 %Manistee County4.3Alger County: 4.2 %Alger County4.2Montcalm County: 4.2 %Montcalm County4.2Wexford County: 4.1 %Wexford County4.1Cass County: 4 %Cass County4Mackinac County: 7.1 %Mackinac County7.1Leelanau County: 6.3 %Leelanau County6.3Oceana County: 6 %Oceana County6Missaukee County: 5.7 %Missaukee County5.7Clare County: 5.6 %Clare County5.6Presque Isle County: 5.5 %Presque Isle County5.5Lake County: 5.4 %Lake County5.4Antrim County: 5.3 %Antrim County5.3Baraga County: 5.3 %Baraga County5.3Alcona County: 5.1 %Alcona County5.1Montmorency County: 5.1 %Montmorency County5.1Ogemaw County: 5.1 %Ogemaw County5.1Oscoda County: 5.1 %Oscoda County5.1Sanilac County: 5.1 %Sanilac County5.1Osceola County: 5 %Osceola County5Schoolcraft County: 5 %Schoolcraft County5Chippewa County: 4.9 %Chippewa County4.9Gladwin County: 4.9 %Gladwin County4.9Ontonagon County: 4.9 %Ontonagon County4.9Cheboygan County: 4.7 %Cheboygan County4.7Isabella County: 4.7 %Isabella County4.7Benzie County: 4.6 %Benzie County4.6Branch County: 4.6 %Branch County4.6Emmet County: 4.6 %Emmet County4.6Charlevoix County: 4.5 %Charlevoix County4.5St. Joseph County: 4.5 %St. Joseph County4.5Van Buren County: 4.5 %Van Buren County4.5Arenac County: 4.4 %Arenac County4.4Gogebic County: 4.4 %Gogebic County4.4Iosco County: 4.4 %Iosco County4.4Luce County: 4.4 %Luce County4.4Mason County: 4.4 %Mason County4.4Menominee County: 4.4 %Menominee County4.4Newaygo County: 4.4 %Newaygo County4.4Berrien County: 4.3 %Berrien County4.3Manistee County: 4.3 %Manistee County4.3Alger County: 4.2 %Alger County4.2Montcalm County: 4.2 %Montcalm County4.2Wexford County: 4.1 %Wexford County4.1Cass County: 4 %Cass County4
%. Source: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties. Retrieved 2026-10-12.

Full ranking

RankCounties2016 (%)Change on 2015
1Mackinac County7.1+0.8 pts
2Leelanau County6.3+0.2 pts
3Oceana County6-0.2 pts
4Missaukee County5.7-0.1 pts
5Clare County5.6+0.6 pts
6Presque Isle County5.5+0.2 pts
7Lake County5.4-0.1 pts
8Antrim County5.3-0.4 pts
8Baraga County5.3-1.1 pts
10Alcona County5.1-1 pts
10Montmorency County5.1-0.5 pts
10Ogemaw County5.1-0.1 pts
10Oscoda County5.1-0.8 pts
10Sanilac County5.1-0.3 pts
15Osceola County5-1 pts
15Schoolcraft County5-0.3 pts
17Chippewa County4.9+0.1 pts
17Gladwin County4.9+0.2 pts
17Ontonagon County4.9-0.4 pts
20Cheboygan County4.7+0.1 pts
20Isabella County4.7-0.5 pts
22Benzie County4.6-1.6 pts
22Branch County4.6+0.5 pts
22Emmet County4.6-0.1 pts
25Charlevoix County4.5+0.2 pts
25St. Joseph County4.5+0.3 pts
25Van Buren County4.5+0.2 pts
28Arenac County4.4-0.5 pts
28Gogebic County4.4-0.4 pts
28Iosco County4.4+0.3 pts
28Luce County4.4-1.1 pts
28Mason County4.4+0.6 pts
28Menominee County4.4+0.6 pts
28Newaygo County4.4+0.6 pts
35Berrien County4.3+0.1 pts
35Manistee County4.3-0.8 pts
37Alger County4.2-1.8 pts
37Montcalm County4.2+0.8 pts
39Wexford County4.1+0.8 pts
40Cass County4+0.2 pts
40Iron County4-0.5 pts
40Kalkaska County4-0.5 pts
40Lapeer County4+0.2 pts
44Huron County3.9-1.3 pts
44Keweenaw County3.9-1.1 pts
44Mecosta County3.9+0.2 pts
44Otsego County3.9-0.5 pts
48Crawford County3.8-0.2 pts
48Grand Traverse County3.80 pts
48Hillsdale County3.8-0.3 pts
51Roscommon County3.7-0.7 pts
52Alpena County3.6-0.8 pts
53Ingham County3.5-0.4 pts
53Kent County3.5+0.2 pts
55Delta County3.4-1.2 pts
55Dickinson County3.4-0.1 pts
55Houghton County3.4-0.9 pts
55Ionia County3.4+0.3 pts
55Midland County3.4+0.4 pts
55Tuscola County3.4+0.1 pts
61Barry County3.3-0.2 pts
62Bay County3.20 pts
62Genesee County3.2+0.6 pts
64Allegan County3.1-0.4 pts
65Calhoun County3-0.5 pts
65Eaton County30 pts
65Gratiot County30 pts
65Jackson County3+0.1 pts
65Kalamazoo County3+0.1 pts
65Muskegon County30 pts
71Shiawassee County2.9-0.8 pts
72Clinton County2.8-0.1 pts
72Macomb County2.8-0.2 pts
72Marquette County2.80 pts
72Washtenaw County2.8-0.3 pts
76Lenawee County2.7-0.7 pts
76Saginaw County2.7-0.5 pts
78Monroe County2.6-0.4 pts
78Oakland County2.6-0.2 pts
78Ottawa County2.6-0.2 pts
78St. Clair County2.6-1.1 pts
78Wayne County2.6-0.3 pts
83Livingston County2.1-0.3 pts

Other periods

About this ranking

People under 19 without health insurance coverage of any kind, as a percentage of all people under 19. 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. Under 19 matches the age limit for children in Medicaid and the Children's Health Insurance Program (CHIP).

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. Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2016-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, under 19, all races, both sexes, all income levels, states and counties (Counties in Michigan by uninsured rate, under 19 (US model-based estimate), 2016) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2016-csv.zip

MLA 9

Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties, Counties in Michigan by uninsured rate, under 19 (US model-based estimate), 2016. U.S. Census Bureau, 6 Aug. 2026, https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2016-csv.zip. Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/michigan-counties?period=2016. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties. Counties in Michigan by uninsured rate, under 19 (US model-based estimate), 2016. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2016-csv.zip. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/michigan-counties?period=2016.

Harvard

U.S. Census Bureau (2026) Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties, Counties in Michigan by uninsured rate, under 19 (US model-based estimate), 2016 [Dataset]. Available at: https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2016-csv.zip, via Invokely: https://invokely.ai/rankings/uninsured-rate-under-19/michigan-counties?period=2016 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_michigan_by_2016,
  author = {{U.S. Census Bureau}},
  title = {{Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties: Counties in Michigan by uninsured rate, under 19 (US model-based estimate), 2016}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2016-csv.zip},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/michigan-counties?period=2016. Publisher attribution: U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2016-csv.zip. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties: Counties in Michigan by uninsured rate, under 19 (US model-based estimate), 2016
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-2016-csv.zip
L2  - https://invokely.ai/rankings/uninsured-rate-under-19/michigan-counties?period=2016
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/michigan-counties?period=2016.
N1  - Publisher attribution: U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2016-csv.zip. Retrieved 2026-10-12.
ER  -
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Rank Counties in Michigan by uninsured rate, under 19 (US model-based estimate) using official data, and cite the source.
rank_places {"indicator":"uninsured_rate_under_19","level":"province","within":"Michigan","limit":10}
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Questions

Which county has the highest uninsured rate, under 19 (US model-based estimate)?

Mackinac County, with 7.1% in 2016, according to the U.S. Census Bureau.

Which county has the lowest uninsured rate, under 19 (US model-based estimate)?

Livingston County, with 2.1% in 2016.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties. Retrieved 2026-10-12.

Uninsured rate, under 19 (US model-based estimate): other rankings

Counties in Michigan: more rankings