Northbrook Flag

Northbrook

County:
Hamilton County
County Seat:
No
Area (mi²):
1.931
State:
Ohio

Northbrook is a CDP located in Hamilton County, Ohio. Northbrook has a 2025 population of 11,332 . Northbrook is currently growing at a rate of 0.39% annually and its population has increased by 5.47% since the most recent census, which recorded a population of 10,744 in 2020.

The average household income in Northbrook is $73,768 with a poverty rate of 12.92%. The median age in Northbrook is 37.6 years: 35.5 years for males, and 38.9 years for females. For every 100 females there are 107.0 males.

11.3K
Total Population
5,870
Density (mi²)
44 0.39%
Growth

Northbrook Population

Northbrook Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Northbrook includes 43.42% White, 41.77% Black or African American, 3.42% Asian, and smaller percentages for other race and multiracial populations.

Population by Race

White (43.42%)

Black or African American (41.77%)

Two or more races (9.73%)

Asian (3.42%)

Other race (1.67%)

Race
Population
Percentage (of total)
White4,66443.42%
Black or African American4,48641.77%
Two or more races1,0459.73%
Asian3673.42%
Other race1791.67%

Northbrook Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Northbrook's average per capita income is $37,482. Household income levels show a median of $63,486. The poverty rate stands at 12.92%.

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$80,510-
Families$71,261$80,624
Households$63,486$73,768
Non Families$44,802$55,268

$37,482

Average Income

$63,486

Median Household Income

12.92%

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)