Walnut Grove

County:: Greene County
County Seat:: No
Area (mi²):: 0.621
State:: Missouri

Walnut Grove is a city located in Greene County, Missouri. Walnut Grove has a 2025 population of 634. Walnut Grove is currently declining at a rate of -0.47% annually and its population has decreased by -2.16% since the most recent census, which recorded a population of 648 in 2020.

The average household income in Walnut Grove is $52,883 with a poverty rate of 17%.The median age in Walnut Grove is 46.6 years: 43.5 years for males, and 48.3 years for females.

Demographics

The racial composition of Walnut Grove includes 93.82% White, and smaller percentages for other race, Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	531	93.82%
Two or more races	27	4.77%
Other race	5	0.88%
Native American	3	0.53%

Walnut Grove Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Walnut Grove's average per capita income is $36,458. Household income levels show a median of $45,357. The poverty rate stands at 17%.

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	$60,903	-
Families	$56,429	$68,148
Households	$45,357	$52,883
Non Families	$20,357	$24,692

$36,458

Average Income

$45,357

Median Household Income

17%

Poverty Rate