U.S. ZIP Code tools
02121 · Population & demographics · Dorchester MA
ZIP Code
02121
Dorchester, MA
- City / locality
- Dorchester
- State
- Massachusetts
- ZIP Code type
- Type not provided
- Latitude
- 42.2973
- Longitude
- -71.0745
- 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
29,040People · Margin of error ±2,291Median age
34.3Years · Margin of error ±1.9Median household income
43,136USD · Margin of error ±9,773Median home value
590,200USD · Margin of error ±101,924Total households
10,760Households · Margin of error ±731Housing units
11,429Count · Margin of error ±736Owner-occupied housing units
2,492Count · Margin of error ±506Renter-occupied housing units
8,268Count · Margin of error ±695Median monthly gross rent
1,325USD · Margin of error ±118Household income distribution
USD · Households
$0–$9,9991,080±317
$10,000–$14,9991,013±345
$15,000–$19,999652±243
$20,000–$24,999358±224
$25,000–$29,999837±279
$30,000–$34,999619±212
$35,000–$39,999606±250
$40,000–$44,999259±143
$45,000–$49,999348±136
$50,000–$59,999645±220
$60,000–$74,999467±174
$75,000–$99,9991,033±245
$100,000–$124,999786±246
$125,000–$149,999294±130
$150,000–$199,999829±288
≥ $200,000934±367
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
U.S. Census Bureau ZCTA cartographic boundaries
Source year: 2020 Census ZCTA cartographic
U.S. Census Bureau ZCTA cartographic boundaries