What ZIP codes serve Chelsea, MA?

Chelsea, MA is served by the following ZIP codes: 02149, 02150, 02151.

What is the average temperature in Chelsea?

In Chelsea, MA, the average annual high temperature is 59°F and the average low is 44°F, with 43.6 inches of annual precipitation.

How do I verify a Chelsea address?

Use MailColt's free address verification tool to instantly check any Chelsea, MA address for deliverability. Enter the street address, city, state, and ZIP code to get a confidence score and standardized formatting.

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Chelsea is the #7 city in Massachusetts by population, with a population of 148,629 across 3 ZIP codes. Average temperatures range from 44.5°F to 59.3°F, with 43.6" of annual precipitation. The area's largest employment sector is Construction, home to 396 businesses.

ZIP Codes

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Income by ZIP Code in Chelsea, MA

ZIP Code	Population	Median Income	Median Home Value	Median Rent
02149	49,236	$79,658	$605,200	$1,988
02150	39,444	$72,122	$476,500	$1,861
02151	59,949	$80,948	$566,200	$1,964

Climate in Chelsea, MA

Average monthly temperatures and precipitation.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg High	37°	39°	46°	56°	66°	76°	82°	80°	73°	62°	52°	42°
Avg Low	23°	25°	31°	41°	50°	60°	66°	65°	58°	48°	38°	29°
Precip	3.4"	3.2"	4.2"	3.6"	3.2"	3.9"	3.3"	3.2"	3.6"	4.0"	3.7"	4.3"
Snow	14.3"	14.4"	9.0"	1.6"	-	-	-	-	-	0.2"	0.7"	9.0"

Top Industries in Chelsea, MA

Industry	Establishments
Construction	396
Retail trade	385
Accommodation and food services	295
Other services (except public administration)	264
Health care and social assistance	204
Administrative and support and waste management and remediation services	197
Transportation and warehousing	188
Wholesale trade	138
Professional, scientific, and technical services	111
Finance and insurance	95

Historic Landmarks in Chelsea

Chelsea has 9 properties listed on the National Register of Historic Places, including:

Bellingham Square Historic District — Roughly bounded by Broadway, Shawmut, Chestnut, and Shurtleff Sts.
Bellingham-Cary House — 34 Parker St.
Chelsea Garden Cemetery — 70 Central Ave. (formerly Shawmut St.)
Chelsea Square Historic District — Roughly area around Broadway, Medford. Tremont, Park, Cross and Winnisimmet Sts.
Congregation Agudath Shalom — 145 Walnut St.
Downtown Chelsea Residential Historic District — Roughly bounded by Shurtleff, Marginal, and Division Sts. and Bellingham Sq.
Kimball, C. Henry, House — 295 Washington St.
Naval Hospital Boston Historic District — 1 Broadway
Revere Beach Parkway-Metropolitan Park System of Greater Boston — Revere Beach Pkwy

All 3 ZIP Codes Serving Chelsea, MA

Other Cities in Massachusetts

Boston Worcester Springfield Somerville Medford

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