U.S. ZIP Code tools

02139 · Population & demographics · Cambridge MA

ZIP Code
02139

Cambridge, MA

City / locality
Cambridge
State
Massachusetts
ZIP Code type
Type not provided
Latitude
42.3647
Longitude
-71.1042
Coordinate source
GeoNames Postal
Source
GeoNames Postal
Source year
Inherited source snapshot

Some U.S. place names and coordinates come from GeoNames as geographic references. They are not confirmation of the USPS preferred mailing city.

ZCTAs are Census statistical areas. Their boundaries do not represent every USPS ZIP Code or an exact postal delivery boundary.

Population & demographics

acs/acs5 · 2024

ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.

Estimated population

40,033People · Margin of error ±1,280

Median age

30.0Years · Margin of error ±0.6

Median household income

134,586USD · Margin of error ±8,697

Median home value

1,087,500USD · Margin of error ±59,104

Total households

16,012Households · Margin of error ±653

Housing units

17,034Count · Margin of error ±575

Owner-occupied housing units

5,150Count · Margin of error ±430

Renter-occupied housing units

10,862Count · Margin of error ±620

Median monthly gross rent

2,691USD · Margin of error ±89

Household income distribution

USD · Households

$0–$9,999718±240
$10,000–$14,999757±242
$15,000–$19,999321±149
$20,000–$24,999385±129
$25,000–$29,999181±97
$30,000–$34,999336±112
$35,000–$39,999205±109
$40,000–$44,999192±78
$45,000–$49,999291±133
$50,000–$59,999294±95
$60,000–$74,9991,119±271
$75,000–$99,9991,498±315
$100,000–$124,9991,204±236
$125,000–$149,9991,305±236
$150,000–$199,9992,154±367
≥ $200,0005,052±368

ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.

Source

GeoNames Postal

Source year: Source vintage not supplied

GeoNames Postal

U.S. Census Bureau Gazetteer

Source year: 2026 Gazetteer

U.S. Census Bureau Gazetteer

U.S. Census Bureau ZCTA cartographic boundaries

Source year: 2020 Census ZCTA cartographic

U.S. Census Bureau ZCTA cartographic boundaries

U.S. Census Bureau ACS 5-year

Source year: 2024 ACS 5-year

U.S. Census Bureau ACS 5-year