Milford Mill, MD ZIP Code
Milford Mill, Maryland has one ZIP code: .
Mail addressed to Milford Mill covers nearby places too.
Where the 21244 ZIP code reaches
Tap or point to an area to see its ZIP code.Full-size map
Dashed line: the Milford Mill Census outline.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
Check an address in Milford Mill
Street ranges from the Census Bureau, 2026. PO box and organization ZIP codes are not found by street. A new street may be missing: address not found?
ZIP codes from nearby towns that reach into Milford Mill
- 21208, mailing town Pikesville, covers 6 percent of Milford Mill
- 21133, mailing town Randallstown, covers 4 percent of Milford Mill
Why your mail may say Milford Mill when you live outside it
Milford Mill ZIP codes also cover Woodlawn, so a letter addressed to Milford Mill can go to a home outside the town.
The reverse happens too: parts of Milford Mill use 21208 and 21133, which mail under a neighboring town's name.
A ZIP code does not set your city, school district or tax. Baltimore County property records show which city you are in.
Milford Mill ZIP code questions
What is the main ZIP code for Milford Mill?
21244, the ZIP code of the main Windsor Mill post office at 2513 N Rolling Rd.
What county is Milford Mill in?
Baltimore County.
ZIP codes for towns near Milford Mill
More towns near Milford Mill: Towson, Baltimore, Eldersburg, Columbia, Parkville, Severn, Dundalk, Glen Burnie, Pasadena.
Sources and last checked
USPS ZIP Locale Detail (October 1, 2026), GeoNames (CC BY 4.0), U.S. Census Bureau, HUD-USPS crosswalk.
Checked October 20, 2026. Sources · How we build our lists · Corrections