Rosemont, Maryland.
Typical home $442,505 (+0.6% in a year). Washington-Arlington-Alexandria, DC-VA-MD-WV metro.
to buy the typical home at today's mortgage rate — +$934 (+67%) since Feb 2022.
- 1 year
- Up $2,580 +1%
- $439,925$442,505 since Sep 2025
Monthly payment to buy the typical home
Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.
- Rosemont$2,323
- Maryland$2,230
- United States$1,922
Typical home values in Rosemont, MD rose 0.6% over the past year — slower than the nation's +1.2%.
Living in Rosemont, Frederick County, Maryland
Rosemont is a village of 272 people in Frederick County. Half its households earn more than $106,250 a year and half less, against $122,002 across Frederick County; 9% of its people live below the poverty line. 97% of its homes are lived in by their owners and 3% are rented. Unemployment in Frederick County was 3.3% in August 2026, and the county had 1.4% fewer jobs in 2025 than the year before. The most people in Frederick County work in schools and health care, then professional services.
Written by AI Claude Sonnet 5.5 wrote this on 23 October 2026 from the figures here, a list of nearby places and what it knows. It can be wrong or out of date.
What it’s like
The place. Rosemont is a very small village in Frederick County, with only a small number of residents. Almost every household owns its home, far more than across the county as a whole, and typical household incomes run a little below the county's. Winters are cold, with January the coldest month, and summers turn properly warm by July, with rain and melted snow spread through the year.
Work. Residents work mostly in schools, hospitals and social care, in professional and business services, in shops and in government. Across Frederick County, some of the largest workplaces are Frederick County Public Schools, Frederick Memorial Hospital and Frederick Community College. The typical commute is a long one, and the county has seen a small dip in the number of jobs over the past year.
Things to do. Several rivers and creeks are a short drive away, including Antietam Creek and Catoctin Creek, which suit a walk along the water. Harpers Ferry National Historical Park, a protected area, is also a short drive away. Antietam National Battlefield, an historic site, is a longer drive.
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- 9%below the poverty line
- 36 mintypical commute
What people in Frederick County work in
Employed residents by industry, from the Census survey. Frederick County had 106,962 jobs in 2025, 1.4% fewer than the year before (Bureau of Labor Statistics).
Weather through the year
Coldest in January, with highs near 41° and lows near 21°; warmest in July, with highs near 86° and lows near 62°. About 43 inches of rain and melted snow a year.
Average daily high and low, 1991–2020, at the Sharpsburg South weather station, 7 miles away (NOAA).
Largest workplaces in Frederick County
- Frederick County Public SchoolsSchool district7,031FTE
- Frederick Memorial HospitalGeneral hospital2,071FTE
- Frederick National Laboratory for Cancer Research - Ft. DetrickLife sciences research and development laboratories or services1,273
- Frederick Community CollegeTwo-year college1,069
- AstraZeneca Frederick Manufacturing CenterCulture media manufacturing772
- Thermo Fisher ScientificGeneral warehousing and storage650
- NVRManufacturer of house componets645
- FRE - Aldi INC Maryland621
Staff on average in 2025, as each workplace reported it to OSHA with its injury records: 208 workplaces with 20 or more staff, 25,121 people in all across the county; Rosemont has none of its own. School districts come from the Common Core of Data (NCES, 2023–24), hospitals from their Medicare cost reports (CMS, 2023) and colleges from IPEDS (NCES, 2023–24); FTE marks full-time equivalent staff. Not listed: many offices and banks, which need not report to OSHA; military bases, whose staff OPM withholds; and, in about half the states, city and county governments.
Natural hazards
- Winter weatherRelatively high
- LightningRelatively moderate
- Strong windRelatively moderate
FEMA’s National Risk Index (December 2025) rates the risk each natural hazard poses to the people, buildings and farms in Rosemont’s census tracts, against the rest of the country; all of them together, very low. It is meant for planning, not a substitute for a local risk assessment or a flood map: FEMA’s index.
From the U.S. Census Bureau’s 2020 census and its American Community Survey (2020–2024 five-year estimates), and the Bureau of Labor Statistics. A survey, so each figure has a margin of error, and figures it is not sure of are left out. More on Frederick County and the Washington-Arlington-Alexandria, DC-VA-MD-WV metro.
Rosemont home values
Zillow measures a city over its municipal boundary. Against the state and national figures, mid-tier homes, smoothed and seasonally adjusted.
- Rosemont$442,505
- Maryland$424,890
- United States$366,157
When this market ran hot
Each cell is that month's year-on-year home-value growth. Read left to right, top row is the latest year — the 2021–22 band is the boom.
Zip codes with a Rosemont address
A different geography, not a breakdown. The figure above covers the municipality; these zips cover everywhere the Post Office calls Rosemont — often including townships beyond the city limits. Both come straight from Zillow, and they are not expected to average out.
Zillow publishes no zip-level series with this city on the address.