Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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/NORTH-ANDOVER

North Andover ZIP code, Massachusetts

The ZIP code for North Andover, MA is 01845, and its area codes are 978 and 351.

USPS city name
1 ZIP code
Population
32,494
Area codes
978, 351

NANPA lists no telephone rate centre for North Andover itself, so these are the area codes of the nearest one, Andover (2.6 miles). A town on an area-code boundary can differ from its neighbour.

North Andover in numbers

About 32,494 people live in North Andover, in 11,546 households. The median household income is $140,670 a year, 35% above the Massachusetts median of $103,960 (US: $80,734). The median owner-occupied home is valued at $732,900 (30% above the Massachusetts median).

Population32,494North Andover32,494
Households11,546North Andover11,546
Median household income$140,670North Andover$140,670Massachusetts$103,960US $80,734
Median home value$732,900North Andover$732,900Massachusetts$562,100US $332,700

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as North Andover. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as North Andover

ZIP codes with the USPS city name North Andover
ZIP City Type Population Median income Median home
01845 North Andover , MA Standard 32,494 $140,670 $732,900

Map of North Andover ZIP codes

01845

The ZIP codes of North Andover, 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 North Andover

The nearest larger towns are Lawrence (88,736 people, 4.0 mi), Methuen (53,475 people, 6.5 mi) and Haverhill (67,698 people, 7.5 mi).

Towns near North Andover
TownPopulationDistance
Andover 9,451 2.9 mi
Lawrence 88,736 4.0 mi
Methuen 53,475 6.5 mi
Topsfield 2,624 7.3 mi
Haverhill 67,698 7.5 mi
Wilmington 23,336 8.4 mi
Reading 25,612 9.6 mi
Danvers 28,098 9.9 mi
Lynnfield 13,064 10.0 mi
Peabody 54,695 11.5 mi
Wakefield 27,793 11.8 mi
Lowell 118,368 11.9 mi
Pinehurst 6,845 12.1 mi
Burlington 26,274 13.1 mi

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

Cite this page

zipcodes.pro. “North Andover, MA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ma/north-andover

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