Walnut Flag

Walnut

County:
Marshall County
County Seat:
No
Area (mi²):
37.7
State:
Indiana

Walnut is located in Marshall County, Indiana. Walnut has a 2025 population of 2,851 . Walnut is currently growing at a rate of 0.14% annually but its population has decreased by -1.04% since the most recent census, which recorded a population of 2,881 in 2020.

The average household income in Walnut is $67,486 with a poverty rate of 11.95%. The median age in Walnut is 38.2 years: 36.1 years for males, and 41.3 years for females. For every 100 females there are 109.8 males.

2.9K
Total Population
76
Density (mi²)
4 0.14%
Growth

Walnut Population

Walnut Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Walnut includes 96.2% White, and smaller percentages for Two or more races, other race, Black or African American, Native American and multiracial populations.

Population by Race

White (96.2%)

Two or more races (2.86%)

Other race (0.42%)

Black or African American (0.35%)

Native American (0.17%)

Race
Population
Percentage (of total)
White2,75996.2%
Two or more races822.86%
Other race120.42%
Black or African American100.35%
Native American50.17%

Walnut Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Walnut's average per capita income is $40,174. Household income levels show a median of $61,067. The poverty rate stands at 11.95%.

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$69,516-
Families$62,302$74,494
Households$61,067$67,486
Non Families$41,188$43,897

$40,174

Average Income

$61,067

Median Household Income

11.95%

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)