CensusEasy
ZIP CODE TABULATION AREA

01770

Massachusetts · 4,427 residents · 15.8 sq mi
Compare

With 4,427 people, ZIP 01770 is a ZIP code in Middlesex County. The median household earns $250,000+, about 204% above the national median. 82% of adults hold a bachelor's degree, against 36% nationally. Median home value sits at $1,026,800. That is roughly 91% ahead of the Middlesex County median. Owners hold 89% of the housing stock. Among the 81 ZIP codes in Middlesex County, 01770 ranks 2nd by median household income.

$250,001
US average: $82,259
$114,737
US average: $44,673
$1,026,800
US average: $376,019
82.3%
US average: 35.6%
Land area
15.8 sq mi
Age, sex & households
Under 18
29.2%
Age 65+
16.3%
49.2%
50.8%
2.89 people
Race & ethnicity · 2024
2024
White, non-Hispanic80.6%(3,568)
Black0.2%(8)
Hispanic / Latino2.5%(109)
Asian8.5%(375)
Other8.3%(367)
42
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Housing
4.1
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Within Middlesex County
Income rank vs other ZIPs
LOWEST2ND OF 81HIGHEST
Adjacent ZIPs
01431$115,598
01432$101,966
01450$193,292
01460$149,722
Frequently asked

How many people live in ZIP code 01770?

ZIP code 01770 has about 4,427 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 01770?

The typical household in ZIP code 01770 earns about $250,001 a year. Half of households make more than that, and half make less.

Is ZIP code 01770 expensive?

In ZIP code 01770, the median home is worth about $1,026,800, and the typical rent is about $2,338 a month.

How educated are people in ZIP code 01770?

About 82.3% of adults age 25 and over in ZIP code 01770 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 01770?

About 3.1% of people in ZIP code 01770 live below the federal poverty line.

Keep going

Explore from here

DATA: US CENSUS BUREAU ACS 5-YEAR · ZCTA · UPDATED 2024