Baldwin, Maryland

Baldwin is an unincorporated community in Baltimore County, Maryland, United States.^[1] The USPS has assigned Baldwin the ZIP Code 21013.^[2] Until 1958, this community was served by the Maryland and Pennsylvania Railroad at milepost 18.4. Hidden Valley Farm was listed on the National Register of Historic Places in 1983.^[3]

Baldwin, Maryland
Unincorporated community
Baldwin, Maryland Location within the State of Maryland Show map of Maryland Baldwin, Maryland Baldwin, Maryland (the United States) Show map of the United States
Coordinates: 39°29′41″N 76°28′13″W
Country	United States
State	Maryland
County	Baltimore
Time zone	UTC−5 (Eastern (EST))
• Summer (DST)	UTC−4 (EDT)
GNIS feature ID	589687

References

1. U.S. Geological Survey Geographic Names Information System: Baldwin, Maryland
2. Zip Code Lookup
3. "National Register Information System". National Register of Historic Places. National Park Service. April 15, 2008.