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 2026 population of 10,758. Northbrook is currently growing at a rate of 0.06% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Northbrook is $67,426 with a poverty rate of 10.69%. The median age in Northbrook is 36.3 years: 34.7 years for males, and 38.8 years for females. For every 100 females there are 117.8 males.

10.8K
Total Population
5,573
Density (mi²)
6 0.06%
Growth

Northbrook Population

Northbrook Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202610,75860.06%
202510,75250.05%

Median Age

Overall: 36.3 years
Female: 38.8 years
Male: 34.7 years

Northbrook Adults

There are 8,213 adults, (1,278 of whom are seniors) in Northbrook.

Sex Ratio

Female: 4,931 (45.9%)
Male: 5,811 (54.1%)

Demographics

The racial composition of Northbrook includes 43.06% White, 40.64% Black or African American, 5.87% Asian, and smaller percentages for other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White4,62543.06%
Black or African American4,36640.64%
Two or more races9348.69%
Asian6315.87%
Other race1861.73%
Race
Population ↓
Percentage (of total)
Two or more races2001.86%
Other race880.82%
White140.13%
Race
Population ↓
Percentage (of total)
White4,61142.92%
Black or African American4,36640.64%
Two or more races7346.83%
Asian6315.87%
Other race980.91%

Northbrook Marital Status

Economics and Income Statistics

Northbrook 's average per capita income is $40,436. Household income levels show a median of $67,426. The poverty rate stands at 10.69%.

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$95,224-
Families$75,913$90,549
Households$67,426$77,325
Non Families$43,445$48,156

$40,436

Average Income

$67,426

Median Household Income

10.69%

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)