Dormont Flag

Dormont

County Seat:
No
Area (mi²):
0.76
State:
Pennsylvania

Dormont is a borough located in Allegheny County, Pennsylvania. Dormont has a 2026 population of 7,769. Dormont is currently declining at a rate of -0.97% annually and its population has decreased by -5.57% since the most recent census, which recorded a population of 8,227 in 2020.

The median household income in Dormont is $80,526 with a poverty rate of 7.95%. The median age in Dormont is 38.6 years: 37.8 years for males, and 41.1 years for females. For every 100 females there are 103.2 males.

7.8K
Total Population
10,217
Density (mi²)
-76 -0.97%
Growth

Dormont Population

Dormont Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20267,769-76-0.97%
20257,845-77-0.97%
20247,922-41-0.51%
20237,963-68-0.85%
20228,031-108-1.33%
20218,139-102-1.24%
20208,227-55-0.66%
20198,282-41-0.49%
20188,323-49-0.59%
20178,372-68-0.81%
20168,440-64-0.75%
20158,504-64-0.75%
20148,568-32-0.37%
20138,600-11-0.13%
20128,611-3-0.03%
20118,614130.15%
20108,60180.09%
20009,305-467-4.78%
19909,772-1,503-13.33%
198011,275-1,581-12.3%
197012,856-242-1.85%
196013,098-307-2.29%
195013,4054313.32%
194012,974-216-1.64%
193013,1906,735104.34%
19206,45500%

Median Age

Overall: 38.6 years
Female: 41.1 years
Male: 37.8 years

Dormont Adults

There are 6,807 adults, (1,258 of whom are seniors) in Dormont.

Sex Ratio

Female: 3,968 (49.2%)
Male: 4,095 (50.8%)

Demographics

The racial composition of Dormont includes 87.3% White, 5.62% Black or African American, and smaller percentages for other race, Asian, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White7,03987.3%
Black or African American4535.62%
Two or more races3664.54%
Other race1742.16%
Asian240.3%
Native American70.09%
Race
Population ↓
Percentage (of total)
Two or more races1541.91%
Other race1031.28%
White670.83%
Race
Population ↓
Percentage (of total)
White6,97286.47%
Black or African American4535.62%
Two or more races2122.63%
Other race710.88%
Asian240.3%
Native American70.09%

Dormont Marital Status

Economics and Income Statistics

Dormont 's average per capita income is $52,381. Household income levels show a median of $80,526. The poverty rate stands at 7.95%.

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$120,833-
Families$108,051$124,894
Households$80,526$92,803
Non Families$56,776$65,992

$52,381

Average Income

$80,526

Median Household Income

7.95%

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)