Treynor Flag

Treynor

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.

1.1K
Total Population
1,749
Density (mi²)
21 1.88%
Growth

Treynor Population

Treynor Population

Data after 2023 is projected based on recent change

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)
White1,14293%
Two or more races756.11%
Black or African American110.9%

Treynor Marital Status

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

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

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)