U.S. ZIP Code tools
01821 · Population & demographics · Billerica MA
ZIP Code
01821
Billerica, MA
- City / locality
- Billerica
- State
- Massachusetts
- ZIP Code type
- Type not provided
- Latitude
- 42.5519
- Longitude
- -71.2518
- 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
30,143People · Margin of error ±1,109Median age
44.3Years · Margin of error ±1.9Median household income
149,042USD · Margin of error ±10,391Median home value
615,100USD · Margin of error ±13,435Total households
11,312Households · Margin of error ±509Housing units
11,430Count · Margin of error ±513Owner-occupied housing units
9,298Count · Margin of error ±483Renter-occupied housing units
2,014Count · Margin of error ±375Median monthly gross rent
2,346USD · Margin of error ±264Household income distribution
USD · Households
$0–$9,999268±135
$10,000–$14,999186±122
$15,000–$19,999178±106
$20,000–$24,99990±71
$25,000–$29,999174±112
$30,000–$34,999188±85
$35,000–$39,999254±129
$40,000–$44,999150±101
$45,000–$49,999278±241
$50,000–$59,999325±141
$60,000–$74,999608±202
$75,000–$99,999987±221
$100,000–$124,9991,110±245
$125,000–$149,999947±241
$150,000–$199,9992,310±421
≥ $200,0003,259±384
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