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ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/MA/BILLERICA

Billerica ZIP codes, Massachusetts

Billerica, MA has 2 ZIP codes (01821 and 01822) and area codes 978 and 508. The largest is 01821.

USPS city name
2 ZIP codes
Population
30,143
Area codes
978, 508

Billerica in numbers

About 30,143 people live in Billerica, in 11,312 households. The median household income is $149,042 a year, 43% above the Massachusetts median of $103,960 (US: $80,734). The median owner-occupied home is valued at $615,100 (9% above the Massachusetts median).

Population30,143Billerica30,143
Households11,312Billerica11,312
Median household income$149,042Billerica$149,042Massachusetts$103,960US $80,734
Median home value$615,100Billerica$615,100Massachusetts$562,100US $332,700

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the 2 ZIP codes addressed as Billerica, medians weighted by households. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Billerica

ZIP codes with the USPS city name Billerica
ZIP City Type Population Median income Median home
01821 Billerica , MA Standard 30,143 $149,042 $615,100
01822 Billerica , MA No street area — — —

Map of Billerica ZIP codes

0182101822

The ZIP codes of Billerica, MA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Billerica

The nearest larger towns are Lowell (118,368 people, 6.6 mi), Woburn (41,939 people, 7.0 mi) and Lexington (34,295 people, 7.7 mi).

Towns near Billerica
TownPopulationDistance
Pinehurst 6,845 2.0 mi
Burlington 26,274 4.6 mi
Wilmington 23,336 4.9 mi
Lowell 118,368 6.6 mi
Woburn 41,939 7.0 mi
Lexington 34,295 7.7 mi
Reading 25,612 8.0 mi
Winchester 23,406 9.1 mi
Andover 9,451 9.2 mi
Stoneham 23,355 9.9 mi
West Concord 5,876 10.1 mi
Arlington 46,350 10.6 mi
Wakefield 27,793 10.6 mi
Littleton Common 3,289 10.9 mi

More nearby: every ZIP code in Middlesex County · Massachusetts ZIP codes

Cite this page

zipcodes.pro. “Billerica, MA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ma/billerica

Underlying data is public domain or openly licensed — sources, vintages and licences.