Rosemont Flag

Rosemont

County Seat:
No
Area (mi²):
0.556
State:
Maryland

Rosemont is a village located in Frederick County, Maryland. Rosemont has a 2026 population of 271. Rosemont is currently growing at a rate of 0.37% annually and its population has increased by 2.26% since the most recent census, which recorded a population of 265 in 2020.

The median household income in Rosemont is $106,250 with a poverty rate of 9.35%. The median age in Rosemont is 56 years: 47 years for males, and 60.6 years for females. For every 100 females there are 123.0 males.

271
Total Population
487
Density (mi²)
1 0.37%
Growth

Rosemont Population

Rosemont Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202627110.37%
202527010.37%
202426920.75%
2023267-1-0.37%
202226810.37%
202126720.75%
2020265-1-0.38%
2019326103.16%
201831651.61%
201731151.63%
201630610.33%
201530510.33%
201430400%
201330420.66%
201230241.34%
201129841.36%
201029510.34%

Median Age

Overall: 56 years
Female: 60.6 years
Male: 47 years

Rosemont Adults

There are 276 adults, (112 of whom are seniors) in Rosemont.

Sex Ratio

Female: 139 (44.8%)
Male: 171 (55.2%)

Demographics

The racial composition of Rosemont includes 92.26% White, and smaller percentages for Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White28692.26%
Two or more races175.48%
Black or African American72.26%
Race
Population ↓
Percentage (of total)
Two or more races72.26%
Race
Population ↓
Percentage (of total)
White28692.26%
Two or more races103.23%
Black or African American72.26%

Rosemont Marital Status

Economics and Income Statistics

Rosemont 's average per capita income is $53,750. Household income levels show a median of $106,250. The poverty rate stands at 9.35%.

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$120,625-
Families$120,179$132,535
Households$106,250$110,992
Non Families-$68,104

$53,750

Average Income

$106,250

Median Household Income

9.35%

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)