Rosemont

Population: 309
Median household income: $104,861
Median home value: $406,900

Located in Frederick County, Maryland, Rosemont is a community with a population of 309. Its median household income of $104,861 runs below the Frederick County figure of $120,458.

Between 2019 and 2023, Rosemont's population grew 1.3% from 305 to 309, while its median home value rose 39.8% from $291,000 to $406,900.

The largest age group is 75 and over, 23.0% of residents. White (non-Hispanic) residents are the largest group, 91.6% of the population.

Demographics

ACS 2019–2023

Population: 309
Median age: 57.4 yrs
Median household income: $104,861
Median home value: $406,900
Median gross rent: —
Housing units: 150
Homeownership rate: 97.1%
Bachelor's degree or higher: 31.0%
Unemployment rate: 0.7%

Trends

ACS 5-year · 2019–2023

Population

305309

Median household income

$95,000$104,861

Median home value

$291,000$406,900

Median gross rent

$1,714$1,650

Year	Population	Median household income	Median home value	Median gross rent
2019	305	$95,000	$291,000	$1,714
2020	325	$99,514	$309,800	$1,650
2021	319	$102,500	$343,800	—
2022	298	$108,750	$384,700	—
2023	309	$104,861	$406,900	—

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 51.3%

5 to 1712.6%

18 to 248.7%

25 to 344.9%

35 to 448.7%

45 to 5411.7%

55 to 6413.9%

65 to 7415.2%

75 and over23.0%

	Count	Share
Under 5	4	1.3%
5 to 17	39	12.6%
18 to 24	27	8.7%
25 to 34	15	4.9%
35 to 44	27	8.7%
45 to 54	36	11.7%
55 to 64	43	13.9%
65 to 74	47	15.2%
75 and over	71	23.0%

Race & ethnicity

	Count	Share
White (non-Hispanic)	283	91.6%
Black or African American	6	1.9%
American Indian & Alaska Native	0	0.0%
Asian	0	0.0%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	0	0.0%
Two or more races	13	4.2%
Hispanic or Latino (any race)	7	2.3%

Educational attainment (age 25+)

No high school diploma4.6%

High school graduate46.0%

Some college or associate's18.4%

Bachelor's degree14.2%

Graduate or professional degree16.7%

	Count	Share
No high school diploma	11	4.6%
High school graduate	110	46.0%
Some college or associate's	44	18.4%
Bachelor's degree	34	14.2%
Graduate or professional degree	40	16.7%

Commute to work

Mean travel time to work: 35 min

Drove alone69.7%

Carpooled5.3%

Public transit2.3%

Walked2.3%

Bicycle0.0%

Worked from home20.5%

Other means0.0%

How workers get to work

	Count	Share
Drove alone	92	69.7%
Carpooled	7	5.3%
Public transit	3	2.3%
Walked	3	2.3%
Bicycle	0	0.0%
Worked from home	27	20.5%
Other means	0	0.0%

Travel time

	Count	Share
Under 15 min	12	11.4%
15 to 29 min	33	31.4%
30 to 44 min	21	20.0%
45 to 59 min	19	18.1%
60+ min	20	19.0%

Households

Average household size: 2.26
Poverty rate: 6.5% (20 of 309)

	Count	Share
Family households	90	65.7%
Nonfamily households	47	34.3%

Housing

Median year structure built: 1955

Occupancy

	Count	Share
Occupied	137	91.3%
Vacant	13	8.7%

Tenure (of occupied units)

	Count	Share
Owner-occupied	133	97.1%
Renter-occupied	4	2.9%

1-unit, detached100.0%

1-unit, attached0.0%

2 to 4 units0.0%

5 to 19 units0.0%

20 or more units0.0%

Mobile home & other0.0%

Units in structure

	Count	Share
1-unit, detached	150	100.0%
1-unit, attached	0	0.0%
2 to 4 units	0	0.0%
5 to 19 units	0	0.0%
20 or more units	0	0.0%
Mobile home & other	0	0.0%

Geography

Place GEOID: 2468600
Type (LSAD): 47
Land area: 0.56 sq mi
Water area: 0 sq mi
Center point: 39.3337, -77.6228