Williamston Flag

Williamston

County:
Ingham County
County Seat:
No
Area (mi²):
2.453
State:
Michigan

Williamston is a city located in Ingham County, Michigan. Williamston has a 2025 population of 3,744. Williamston is currently declining at a rate of -0.37% annually and its population has decreased by -1.84% since the most recent census, which recorded a population of 3,814 in 2020.

The average household income in Williamston is $98,963 with a poverty rate of 8.29%.The median age in Williamston is 40 years: 37 years for males, and 40.6 years for females.

3.7K
Total Population
1,526
Density (mi²)
-14 -0.37%
Growth

Williamston Population

Williamston Population

Data after 2023 is projected based on recent change

2.6K2.8K3K3.2K3.4K3.6K3.8K4K197019751980198519901995200020052010201520202025YearPopulation

Demographics

The racial composition of Williamston includes 94.82% White, and smaller percentages for other race, Asian and multiracial populations.

Population by Race

94.82%
Race
Population
Percentage (of total)
White3,60394.82%
Two or more races1483.89%
Other race310.82%
Asian180.47%

Williamston Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Williamston's average per capita income is $70,701. Household income levels show a median of $73,902. The poverty rate stands at 8.29%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$130,083-
Families$112,750$137,965
Households$73,902$98,963
Non Families$27,977$46,889

$70,701

Average Income

$73,902

Median Household Income

8.29%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)