Timonium Flag

Timonium

County Seat:
No
Area (mi²):
5.721
State:
Maryland

Timonium is a CDP located in Baltimore County, Maryland. Timonium has a 2026 population of 11,100. Timonium is currently growing at a rate of 0.66% 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 Timonium is $119,863 with a poverty rate of 5.83%. The median age in Timonium is 46.8 years: 44.2 years for males, and 50.3 years for females. For every 100 females there are 100.0 males.

11.1K
Total Population
1,940
Density (mi²)
73 0.66%
Growth

Timonium Population

Timonium Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202611,100730.66%
202511,027740.68%

Median Age

Overall: 46.8 years
Female: 50.3 years
Male: 44.2 years

Timonium Adults

There are 8,188 adults, (2,506 of whom are seniors) in Timonium.

Sex Ratio

Female: 5,152 (50%)
Male: 5,152 (50%)

Demographics

The racial composition of Timonium includes 76.63% White, 9.81% Asian, 6.84% Black or African American, and smaller percentages for other race, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White7,89676.63%
Asian1,0119.81%
Black or African American7056.84%
Two or more races6165.98%
Other race700.68%
Native Hawaiian or Pacific Islander60.06%
Race
Population ↓
Percentage (of total)
Two or more races1321.28%
White1251.21%
Other race610.59%
Race
Population ↓
Percentage (of total)
White7,77175.42%
Asian1,0119.81%
Black or African American7056.84%
Two or more races4844.7%
Other race90.09%
Native Hawaiian or Pacific Islander60.06%

Timonium Marital Status

Economics and Income Statistics

Timonium 's average per capita income is $77,818. Household income levels show a median of $119,863. The poverty rate stands at 5.83%.

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$182,599-
Families$166,094$192,706
Households$119,863$158,867
Non Families$61,035$87,355

$77,818

Average Income

$119,863

Median Household Income

5.83%

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)