ZIP codes in Norfolk County, Massachusetts

Norfolk County, Massachusetts has 45 ZIP codes in this list, from 02019 to 02762. They cover 39 places, among them Quincy, Dedham, Braintree and Brookline.

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ZIP code	Place	Land area (sq mi)	Map point
02019	Bellingham	18.3	42.075, -71.477
02021	Canton	18.7	42.164, -71.135
02025	Cohasset	9.8	42.239, -70.813
02026	Dedham	10.3	42.244, -71.164
02027	Dedham	no area	42.180, -71.089
02030	Dover	15.1	42.236, -71.285
02032	East Walpole	2.3	42.153, -71.218
02035	Foxboro	19.9	42.065, -71.244
02038	Franklin	26.6	42.093, -71.406
02052	Medfield	14.4	42.184, -71.305
02053	Medway	11.5	42.151, -71.422
02054	Millis	12.0	42.167, -71.361
02056	Norfolk	14.9	42.118, -71.327
02062	Norwood	10.5	42.187, -71.203
02067	Sharon	22.7	42.109, -71.176
02070	Sheldonville	no area	42.035, -71.387
02071	South Walpole	1.0	42.099, -71.275
02072	Stoughton	16.1	42.125, -71.107
02081	Walpole	17.7	42.144, -71.254
02090	Westwood	10.9	42.215, -71.210
02093	Wrentham	21.7	42.062, -71.340
02169	Quincy	12.1	42.249, -70.998
02170	Quincy	2.1	42.267, -71.019
02171	Quincy	2.5	42.282, -71.024
02184	Braintree	13.8	42.209, -70.996
02185	Braintree	no area	42.180, -71.089
02186	Milton	13.7	42.254, -71.077
02187	Milton Village	no area	42.267, -71.072
02188	Weymouth	3.9	42.211, -70.958
02189	East Weymouth	4.0	42.214, -70.920
02190	South Weymouth	7.0	42.175, -70.950
02191	North Weymouth	1.8	42.246, -70.947
02269	Quincy	no area	42.253, -71.002
02322	Avon	4.3	42.126, -71.044
02343	Holbrook	7.0	42.146, -71.008
02368	Randolph	9.3	42.174, -71.051
02445	Brookline	2.6	42.326, -71.134
02446	Brookline	1.3	42.343, -71.123
02447	Brookline Village	no area	42.333, -71.116
02457	Babson Park	0.2	42.299, -71.260
02481	Wellesley Hills	6.1	42.311, -71.275
02482	Wellesley	3.7	42.294, -71.299
02492	Needham	9.5	42.280, -71.250
02494	Needham Heights	2.8	42.294, -71.233
02762	Plainville	11.0	42.012, -71.328

The ZIP code areas of Norfolk County add up to about 393 square miles of land (1,018 sq km) as the Census Bureau draws them. The largest is 02038 (Franklin), with 26.6 square miles.

Places with more than one code here: Quincy (4 codes), Dedham (2 codes), Braintree (2 codes).

Using these codes

In an address, the ZIP code comes last, after the city and the two-letter state: Bellingham, MA 02019.
Tap a ZIP code to open it in the look-up, with a copy button for the address line.
A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
"No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.

Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.

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