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ZIP code 01721

Ashland, MA · Middlesex County

About ZIP code 01721

  • ZIP code 01721 is in Ashland, Middlesex County, Massachusetts.
  • About 18,873 people live in it, which is 590.6 people per square mile.
  • Time zone: Eastern Standard Time.
  • The middle of the ZIP code is at 42.257, -71.469.

A ZIP code is a mail delivery area, not a town border, and one ZIP code can cover parts of several towns. To check a single address, use the US Postal Service lookup.

Ashland, MA

ZIP code 01721 is the post office name for Ashland, Middlesex County, MA. 18,873 people live in Ashland. Typical household income is $127,539. A typical home costs $611,700.

  • Stronger than most towns on: Long, healthy lives, Public transit and Home internet and working from home.
  • Weaker than most towns on: Cost of living, Short commute and Housing affordability.

See all figures for Ashland

Nearby ZIP codes

ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.