ZIP code 01921: Boxford, MA
01921 is a ZIP code in Boxford, Massachusetts, mainly in Essex County, part of the Boston-Cambridge-Newton, MA-NH metro area. About 8,250 people live here.
- Population
- 8,250
- Median household income
- $200,672
- Typical home value
- $1,053,700+1.2% in 12 months
- Median rent
- $776gross, per month
- Median age
- 49.3
- Homeowners
- 95%of occupied homes
Shaded: ZIP code 01921's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 01921 details
| City | Boxford |
|---|---|
| State | Massachusetts |
| County | Essex County |
| Metro area | Boston-Cambridge-Newton, MA-NH |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 23.6 sq mi, plus 0.9 sq mi of water |
| Population density | 350 people per sq mi |
| Bachelor's degree or higher | 70.6% of adults 25+ |
| Average commute | 31.1 minutes |
| Center coordinates | 42.68311, -71.02719 |
ZIP codes near 01921
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 01885 | West Boxford, MA | 2.5 mi | — |
| 01845 | North Andover, MA | 3.3 mi | 32,494 |
| 01833 | Georgetown, MA | 3.7 mi | 8,432 |
| 01834 | Groveland, MA | 4.9 mi | 6,777 |
| 01949 | Middleton, MA | 5.1 mi | 9,816 |
| 01983 | Topsfield, MA | 5.1 mi | 6,564 |
| 01835 | Haverhill, MA | 5.8 mi | 14,782 |
| 01899 | Andover, MA | 5.8 mi | — |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 01921?
A typical home in ZIP code 01921 is worth about $1,053,700 (Zillow Home Value Index). The median household here earns $200,672 a year. See what buying here would cost per month, with Massachusetts average taxes and insurance filled in.
Monthly payment for a $1,053,700 homeWhat can a $200,672 income afford?Rental property numbers
About ZIP code 01921
What city is ZIP code 01921?
ZIP code 01921 is in Boxford, MA, in Essex County.
What county is ZIP code 01921 in?
01921 is mainly in Essex County, Massachusetts.
What is the population of ZIP code 01921?
About 8,250 people live in ZIP code 01921, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 01921 in?
01921 is in Eastern Time (UTC−5). It observes daylight saving time.