Cambridge Flag

Cambridge

County:
Story County
County Seat:
No
Area (mi²):
1.338
State:
Iowa

Cambridge is a city located in Story County, Iowa. Cambridge has a 2025 population of 846 . Cambridge is currently growing at a rate of 0.24% annually and its population has increased by 1.32% since the most recent census, which recorded a population of 835 in 2020.

The average household income in Cambridge is $79,538 with a poverty rate of 10.39%. The median age in Cambridge is 38.8 years: 38.6 years for males, and 39.5 years for females. For every 100 females there are 78.5 males.

846
Total Population
632
Density (mi²)
2 0.24%
Growth

Cambridge Population

Cambridge Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Cambridge includes 91.98% White, and smaller percentages for other race, Black or African American, Asian and multiracial populations.

Population by Race

White (91.98%)

Two or more races (4.75%)

Other race (2.64%)

Black or African American (0.42%)

Asian (0.21%)

Race
Population
Percentage (of total)
White87291.98%
Two or more races454.75%
Other race252.64%
Black or African American40.42%
Asian20.21%

Cambridge Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Cambridge's average per capita income is $48,583. Household income levels show a median of $74,531. The poverty rate stands at 10.39%.

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$108,906-
Families$97,750$100,795
Households$74,531$79,538
Non Families$32,917$47,431

$48,583

Average Income

$74,531

Median Household Income

10.39%

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)