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/CONCORD

Concord ZIP code, Massachusetts

The ZIP code for Concord, MA is 01742, and its area code is 978.

USPS city name
1 ZIP code
Population
18,448
Area code
978

Concord in numbers

About 18,448 people live in Concord, in 6,665 households. The median household income is $195,125 a year, 88% above the Massachusetts median of $103,960 (US: $80,734). The median owner-occupied home is valued at $1,218,100 (2.2 times the Massachusetts median).

Population18,448Concord18,448
Households6,665Concord6,665
Median household income$195,125Concord$195,125Massachusetts$103,960US $80,734
Median home value$1,218,100Concord$1,218,100Massachusetts$562,100US $332,700

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

ZIP codes addressed as Concord

ZIP codes with the USPS city name Concord
ZIP City Type Population Median income Median home
01742 Concord , MA Standard 18,448 $195,125 $1,218,100

Map of Concord ZIP codes

01742

The ZIP codes of Concord, 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 Concord

The nearest larger towns are Lexington (34,295 people, 7.0 mi), Waltham (64,902 people, 8.1 mi) and Burlington (26,274 people, 8.7 mi).

Towns near Concord
TownPopulationDistance
West Concord 5,876 2.1 mi
Maynard 10,712 5.3 mi
Lexington 34,295 7.0 mi
Littleton Common 3,289 7.4 mi
Waltham 64,902 8.1 mi
Pinehurst 6,845 8.3 mi
Burlington 26,274 8.7 mi
Cochituate 6,471 9.4 mi
Belmont 27,175 10.5 mi
Arlington 46,350 10.7 mi
Woburn 41,939 10.9 mi
Winchester 23,406 11.2 mi
Framingham 72,399 11.3 mi
Hudson 15,719 11.3 mi

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

Cite this page

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

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