Lone Tree Flag

Lone Tree

County:
Johnson County
County Seat:
No
Area (mi²):
1.067
State:
Iowa

Lone Tree is a city located in Johnson County, Iowa. Lone Tree has a 2025 population of 1,326. Lone Tree is currently declining at a rate of -0.38% annually and its population has decreased by -1.78% since the most recent census, which recorded a population of 1,350 in 2020.

The average household income in Lone Tree is $95,410 with a poverty rate of 6.59%.The median age in Lone Tree is 44.8 years: 41.4 years for males, and 47.4 years for females.

1.3K
Total Population
1,243
Density (mi²)
-5 -0.38%
Growth

Lone Tree Population

Lone Tree Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Lone Tree includes 93.31% White, and smaller percentages for other race, Asian and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White1,19993.31%
Two or more races493.81%
Other race302.33%
Asian70.54%

Lone Tree Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Lone Tree's average per capita income is $49,125. Household income levels show a median of $80,294. The poverty rate stands at 6.59%.

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$117,549-
Families$100,938$114,895
Households$80,294$95,410
Non Families$30,833$47,969

$49,125

Average Income

$80,294

Median Household Income

6.59%

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)