| ZIP Code | 01821 |
| City | Billerica |
| State | Massachusetts (MA) |
| County | Billerica County |
| Coordinates | 42.5519000, -71.2518000 |
| Population | 16,552 |
| Median Household Income | $76,800 |
| Median Home Value | $546,000 |
| Unemployment Rate | 5.9% |
| ZIP Type | STANDARD |
| Country | United States |
Located in Massachusetts, the United States is home to the mid-sized community of Billerica, served by ZIP code 01821. It sits within Billerica County County.
Around 16,552 people live in the 01821 ZIP code area. That's close to the typical population for a ZIP code in Massachusetts (~21,659).
Median household income is about $76,800 (below the Massachusetts average).
Other ZIP code codes in Massachusetts serve areas such as Templeton, Dighton, Manchester.
The ZIP code for Billerica, Massachusetts is 01821.
01821 is located in Billerica County County, Massachusetts.
The population of 01821 (Billerica) is approximately 16,552 people.
01821 is about average compared to the typical Massachusetts ZIP code, which averages around 21,659 people.
ZIP code codes near 01821 include 01468, 02715, 01944.