Linn Grove

County:: Buena Vista County
County Seat:: No
Area (mi²):: 0.558
State:: Iowa

Linn Grove is a city located in Buena Vista County, Iowa. Linn Grove has a 2025 population of 148. Linn Grove is currently declining at a rate of -1.99% annually and its population has decreased by -8.64% since the most recent census, which recorded a population of 162 in 2020.

The average household income in Linn Grove is $74,171 with a poverty rate of 12.73%. The median age in Linn Grove is 39.5 years: 36.9 years for males, and 41.7 years for females.

Demographics

The racial composition of Linn Grove includes 75.76% White, 9.7% other race, 5.45% Native American, and smaller percentages for Black or African American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Other race

Two or more races

Native American

Black or African American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	125	75.76%
Other race	16	9.7%
Two or more races	15	9.09%
Native American	9	5.45%
Black or African American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Linn Grove Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Linn Grove's average per capita income is $41,563. Household income levels show a median of $67,500. The poverty rate stands at 12.73%.

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
Families	$71,875	$74,702
Married Families	$70,625	-
Households	$67,500	$74,171
Non Families	-	$51,437

$41,563

Average Income

$67,500

Median Household Income

12.73%

Poverty Rate