Mechanicsville Flag

Mechanicsville

County Seat:
No
Area (mi²):
5.19
State:
Maryland

Mechanicsville is a CDP located in St. Mary's County, Maryland. Mechanicsville has a 2026 population of 1,524. Mechanicsville is currently growing at a rate of 0.07% 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 Mechanicsville is $120,966 with a poverty rate of 2.87%. The median age in Mechanicsville is 39.9 years: 41.1 years for males, and 39.8 years for females. For every 100 females there are 101.0 males.

1.5K
Total Population
294
Density (mi²)
1 0.07%
Growth

Mechanicsville Population

Mechanicsville Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,52410.07%
20251,52310.07%

Median Age

Overall: 39.9 years
Female: 39.8 years
Male: 41.1 years

Mechanicsville Adults

There are 942 adults, (167 of whom are seniors) in Mechanicsville.

Sex Ratio

Female: 694 (49.7%)
Male: 701 (50.3%)

Demographics

The racial composition of Mechanicsville includes 92.83% White, and smaller percentages for Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,29592.83%
Two or more races604.3%
Black or African American402.87%
Race
Population ↓
Percentage (of total)
Two or more races463.3%
Race
Population ↓
Percentage (of total)
White1,29592.83%
Black or African American402.87%
Two or more races141%

Mechanicsville Marital Status

Economics and Income Statistics

Mechanicsville 's average per capita income is $88,826. Household income levels show a median of $120,966. The poverty rate stands at 2.87%.

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$122,027-
Families$121,383$162,336
Households$120,966$187,483
Non Families-$229,689

$88,826

Average Income

$120,966

Median Household Income

2.87%

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)