Gratiot County, Michigan
Located in Michigan, Gratiot County has a population of 41,385 residents and a median age of 39.6 years, making it the #1,180 most populous county out of 3,222 nationwide. In terms of economic indicators, the county has a poverty rate of 14.0%. The median home value is $147,500, and the median household income is $63,556, which is 15% below the national median.
Demographics
Gratiot County has a population of 41,385, making it the #1,180 most populous county in the US. The median age is 39.6 years, which is 1.8% above the national median.
Population Trend
Rankings →Year-over-Year Population Growth
Age & Sex Distribution
Race & Ethnicity
Nativity
Geographic Mobility (Past Year)
Economy
The median household income in Gratiot County is $63,556, ranking #1,746 out of 3,222 counties — 15.4% below the national median. The poverty rate is 14.0% and unemployment stands at 4.2%.
Median Household Income Trend
Rankings →Income Distribution
Industry of Employment
Occupation
Housing
The median home value in Gratiot County is $147,500 (-47.7% vs national). Renters pay a median of $834/mo and the homeownership rate is 78.9%.
Median Home Value Trend
Rankings →Household Type
Education
In Gratiot County, 18.7% of adults age 25+ hold a bachelor's degree or higher, which is 44.5% below the national average, ranking #2,231 out of 3,222 counties.
Bachelor's Degree or Higher Trend
Rankings →Health & Wellbeing
Life expectancy in Gratiot County is 75.5 years. 15.0% of adults report poor or fair health and 5.1% lack health insurance. Data from County Health Rankings (2025).
Life Expectancy Trend
Substance Use
15.8% of adults in Gratiot County smoke , 35.6% are obese , and 21.4% report excessive drinking. The drug overdose death rate is 13.8 per 100,000.
Adult Smoking Trend
Safety
The suicide rate is 16.4 per 100,000. Motor vehicle deaths occur at a rate of 15.0 per 100,000.
Suicide Rate Trend
Families & Children
19.4% of children in Gratiot County live in poverty . The teen birth rate is 13.8 per 1,000 females age 15–19.
Teen Birth Rate Trend
Civic & Transportation
Voter turnout in Gratiot County is 58.9%. The mean commute time is 25.8 min, which is 6.7% below the national average.
Voter Turnout Trend
Mean Commute Time Trend
Rankings →Elections
In the 2024 presidential election, Gratiot County voted Republican with a margin of 31.3%. The vote was 33.7% Dem / 65% Rep. Compared to 2020, the margin shifted 3.0 toward Republicans .
Vote Share Over Time
About Gratiot County, Michigan
Gratiot County, Michigan has a total population of 41,385, making it the 1,180th most populous county in the United States. The median age in Gratiot County is 39.6 years, which is 1.8% above the national median of 38.9 years.
The median household income in Gratiot County is $63,556, which ranks #1,746 of 3,222 counties nationwide. This is 15.4% below the national median of $75,149. The poverty rate is 14.0%, higher than the national rate of 12.6%. The unemployment rate stands at 4.2%.
The median home value in Gratiot County is $147,500, 47.7% below the national median. Renters in Gratiot County pay a median gross rent of $834 per month. The homeownership rate is 78.9%, compared to the national rate of 64.4%.
In Gratiot County, 18.7% of residents aged 25 and older hold a bachelor's degree or higher, 44.5% below the national average of 33.7%. Health insurance coverage stands at 95.8% of the population. The average commute time for workers is 25.8 min.
Gratiot County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 83.0% of the population, followed by Hispanic or Latino (7.7%) and Black (non-Hispanic) (5.8%).
All data for Gratiot County, Michigan comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates. These figures are estimates based on survey sampling and are subject to margin of error. For the most detailed and up-to-date data, visit the Census Bureau's official data portal.