Hartley Flag

Hartley

County:
O'Brien County
County Seat:
No
Area (mi²):
1.33
State:
Iowa

Hartley is a city located in O'Brien County, Iowa. Hartley has a 2026 population of 1,577. Hartley is currently declining at a rate of -0.19% annually and its population has decreased by -1.31% since the most recent census, which recorded a population of 1,598 in 2020.

The median household income in Hartley is $57,656 with a poverty rate of 12.51%. The median age in Hartley is 47.9 years: 44 years for males, and 52.5 years for females. For every 100 females there are 96.1 males.

1.6K
Total Population
1,186
Density (mi²)
-3 -0.19%
Growth

Hartley Population

Hartley Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,577-3-0.19%
20251,580-4-0.25%
20241,584100.64%
20231,574-5-0.32%
20221,579-1-0.06%
20211,580-18-1.13%
20201,598-6-0.37%
20191,575-3-0.19%
20181,578-1-0.06%
20171,579-29-1.8%
20161,608-4-0.25%
20151,612-16-0.98%
20141,628-2-0.12%
20131,630-15-0.91%
20121,645-9-0.54%
20111,654-18-1.08%
20101,67310.06%

Median Age

Overall: 47.9 years
Female: 52.5 years
Male: 44 years

Hartley Adults

There are 1,281 adults, (415 of whom are seniors) in Hartley.

Sex Ratio

Female: 792 (51%)
Male: 761 (49%)

Demographics

The racial composition of Hartley includes 92.79% White, and smaller percentages for other race, Native American, Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,44192.79%
Two or more races553.54%
Other race422.7%
Native American100.64%
Black or African American50.32%
Race
Population ↓
Percentage (of total)
Other race422.7%
White261.67%
Two or more races130.84%
Native American100.64%
Race
Population ↓
Percentage (of total)
White1,41591.11%
Two or more races422.7%
Black or African American50.32%

Hartley Marital Status

Economics and Income Statistics

Hartley 's average per capita income is $43,938. Household income levels show a median of $57,656. The poverty rate stands at 12.51%.

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$89,375-
Families$78,456$83,837
Households$57,656$67,323
Non Families$36,250$43,698

$43,938

Average Income

$57,656

Median Household Income

12.51%

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)