Middle River Flag

Middle River

County Seat:
No
Area (mi²):
12.758
State:
Maryland

Middle River is a CDP located in Baltimore County, Maryland. Middle River has a 2026 population of 33,099. Middle River is currently growing at a rate of 1.52% 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 Middle River is $78,398 with a poverty rate of 14.68%. The median age in Middle River is 37.2 years: 36.7 years for males, and 37.8 years for females. For every 100 females there are 84.5 males.

33.1K
Total Population
2,594
Density (mi²)
495 1.52%
Growth

Middle River Population

Middle River Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202633,0994951.52%
202532,6044941.54%

Median Age

Overall: 37.2 years
Female: 37.8 years
Male: 36.7 years

Middle River Adults

There are 24,505 adults, (4,304 of whom are seniors) in Middle River.

Sex Ratio

Female: 17,188 (54.2%)
Male: 14,524 (45.8%)

Demographics

The racial composition of Middle River includes 49.08% White, 33.95% Black or African American, 7.39% Asian, and smaller percentages for other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White15,56349.08%
Black or African American10,76733.95%
Asian2,3457.39%
Two or more races2,2667.15%
Other race6642.09%
Native American1010.32%
Native Hawaiian or Pacific Islander60.02%
Race
Population ↓
Percentage (of total)
Other race6031.9%
Two or more races3961.25%
White3551.12%
Native American730.23%
Black or African American200.06%
Asian60.02%
Native Hawaiian or Pacific Islander40.01%
Race
Population ↓
Percentage (of total)
White15,20847.96%
Black or African American10,74733.89%
Asian2,3397.38%
Two or more races1,8705.9%
Other race610.19%
Native American280.09%
Native Hawaiian or Pacific Islander20.01%

Middle River Marital Status

Economics and Income Statistics

Middle River 's average per capita income is $53,957. Household income levels show a median of $78,398. The poverty rate stands at 14.68%.

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$115,875-
Families$89,487$112,659
Households$78,398$101,678
Non Families$53,864$80,506

$53,957

Average Income

$78,398

Median Household Income

14.68%

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)