Greenville

County:: Clay County
County Seat:: No
Area (mi²):: 0.166
State:: Iowa

Greenville is a city located in Clay County, Iowa. Greenville has a 2025 population of 68. Greenville is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 68 in 2020.

The average household income in Greenville is $56,619 with a poverty rate of 12.86%. The median age in Greenville is 26.5 years: 16.3 years for males, and 26.9 years for females.

Demographics

The racial composition of Greenville includes 85.71% White, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	60	85.71%
Two or more races	10	14.29%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Greenville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Greenville's average per capita income is $42,917. Household income levels show a median of $44,375. The poverty rate stands at 12.86%.

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	$60,625	-
Families	$60,000	$72,283
Households	$44,375	$56,619
Non Families	-	$29,211

$42,917

Average Income

$44,375

Median Household Income

12.86%

Poverty Rate