1 of Milford Mill’s places is on the National Register
More historic than 39% of U.S. towns · #115 of 261 in Maryland. What drives it
Its Register listing is the Owings Upper Mill. Most of Milford Mill was built recently: 5% of its homes predate 1940 and the median home dates from 1976. Below: maps from 1892 on and the census since 1980.
On its age, its old homes and the National Register, Milford Mill is more historic than 39% of U.S. towns, #115 of 261 in Maryland. Its National Register listings hold the grade up; its share of homes from before 1940 pulls it down.
C+
HistoryA character grade: shown, never part of Milford Mill’s overall grade.
Few Maryland towns list much on the Register (a typical Maryland town has 0.9 per 10,000 residents, the U.S. 2.4), so Milford Mill’s 1.0 sits near the middle of its state (48% of Maryland towns have fewer) while its 3 historic buildings outnumber those of 65% of U.S. towns.
How sure. Graded on two of the three inputs, so a change in either one moves the letter more than it would with three. The pre-1940 share (±1.7 points) is firm at this size.
Founding year: our sources. Homes: Census ACS 2020–24. National Register: National Park Service, May 2026 list; each listing counted once (boundary changes and added documentation belong to their listing), and a historic district counts its contributing buildings. How TownRatings grades history →
What stands out about Milford Mill’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Every edition of the U.S. Geological Survey’s map of Milford Mill. Tap a year, or press play to watch the town change.
1892Ellicott sheet · 1:62,500
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Milford Mill.
The story so far
Milford Mill, in brief
Wikipedia doesn’t have a history of Milford Mill yet. The photos, dates and memories neighbors add here are how it gets written.
Milford Mill is an unincorporated community and census-designated place in Baltimore County, Maryland, United States. Per the 2020 census, the population was 30,622. According to the United States Census Bureau, the CDP has a total area of 7.0 square miles (18 km2), all of it land. The true name of the area is "Milford", but the name "Milford Mill" has stuck with the community. The name "Milford Mill" comes from the name of an old mill located in nearby Pikesville along Milford Mill Road.
Between the 2010 and 2020 censuses its population grew from 29,042 to 30,622 (+5%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Milford Mill, 1885 to 1902
Woven from the archive, old maps, post office records, the National Register and the people born here.
Milford Mill is more historic than 39% of U.S. towns, #115 of 261 in Maryland. The History grade combines the town’s founding era, the share of homes built before 1940 and its National Register listings. It’s a character grade, so it isn’t part of the overall grade. How it works.
What is on the National Register in Milford Mill?
One place: the Owings Upper Mill (listed 1978).
How old are the homes in Milford Mill?
5% of Milford Mill’s homes were built before 1940 (Census estimate, ±1.7 points), against a typical 3.3% for a Maryland town; the median home was built in 1976.
Founding dates: Wikidata, Wikipedia, the U.S. post office records of Blevins & Helbock (CC0) and the Census. Homes by year built: Census ACS 2020–24. National Register of Historic Places: National Park Service (list of May 22, 2026). Old photos, postcards and papers: Wikimedia Commons, the Library of Congress and other public archives, credited on each item’s page. Maps: U.S. Geological Survey historical topographic maps (via Esri) and Sanborn fire-insurance maps (Library of Congress). History text and census tables: Wikipedia (CC BY-SA 4.0). Places that used to be: USGS Geographic Names Information System (2021).
From Wikimedia Commons (14), the National Register of Historic Places (1), U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the US Post Offices dataset (Blevins & Helbock) and the USGS Geographic Names Information System. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.