Treynor

County:: Pottawattamie County
County Seat:: No
Area (mi²):: 0.65
State:: Iowa

Treynor is a city located in Pottawattamie County, Iowa. Treynor has a 2025 population of 1,136. Treynor is currently growing at a rate of 1.88% annually and its population has increased by 9.97% since the most recent census, which recorded a population of 1,033 in 2020.

The average household income in Treynor is $128,708 with a poverty rate of 5.83%.The median age in Treynor is 36 years: 32 years for males, and 41.1 years for females.

Demographics

The racial composition of Treynor includes 93% White, and smaller percentages for Black or African American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	1,142	93%
Two or more races	75	6.11%
Black or African American	11	0.9%

Treynor Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Treynor's average per capita income is $71,122. Household income levels show a median of $132,679. The poverty rate stands at 5.83%.

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	$142,198	-
Families	$141,336	$153,044
Households	$132,679	$128,708
Non Families	-	$34,491

$71,122

Average Income

$132,679

Median Household Income

5.83%

Poverty Rate