Norfolk County, MA ZIP codes
There are 46 ZIP codes in Norfolk County, MA, in 40 towns, from 02019 to 02762. The largest are 02169 (Quincy), 02184 (Braintree) and 02368 (Randolph).
The county seat is Dedham.
- ZIP codes
- 46
- Towns
- 40
- County seat
- Dedham
- County FIPS
25021- State
- Massachusetts
- Population
- 730,082
- Median household income
- $130,739
- Land area
- 396 sq mi
- Metro area
- Boston-Cambridge-Newton
Norfolk County ZIP codes by town
Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.
Map of Norfolk County ZIP codes
The ZIP codes of Norfolk County, 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.
Norfolk County in numbers
About 730,082 people live in Norfolk County, in 283,368 households, the 5th most populous of Massachusetts's 14 counties. The median household income is $130,739 a year, 26% above the Massachusetts median of $103,960 (US: $80,734). The median owner-occupied home is valued at $683,900 (22% above the Massachusetts median), and median gross rent is $2,149 a month. The median age is 40.9; 58.8% of adults 25 and over hold a bachelor's degree or higher (47.3% across Massachusetts); the average commute takes 33 minutes.
| Population | 730,082 |
|---|---|
| Households | 283,368 |
| Median age | 40.9 |
| Median household income | $130,739 |
| Median home value | $683,900 |
| Median gross rent | $2,149 |
| Bachelor's degree or higher | 58.8% |
| Mean commute | 32.5 min |
| Population density | 1,843 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.
Largest towns in Norfolk County
| Town | ZIP codes | Population |
|---|---|---|
| Quincy | 4 | 102,114 |
| Brookline | 2 | 63,266 |
| Weymouth | 1 | 58,505 |
| Braintree | 2 | 38,899 |
| Randolph | 1 | 34,878 |
| Franklin | 1 | 33,154 |
| Needham | 1 | 32,459 |
| Norwood | 1 | 31,542 |
| Wellesley | 1 | 30,347 |
| Stoughton | 1 | 29,225 |
| Milton | 1 | 28,587 |
| Dedham | 2 | 25,237 |
| Canton | 1 | 24,748 |
| Chestnut Hill | 1 | 23,001 |
| South Weymouth | 1 | 19,695 |
Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.
Neighbouring counties
Counties that share a ZIP code with Norfolk County.
Not sure you are in Norfolk County? What county am I in? answers from your location, near a county line included.
Every ZIP code in Norfolk County, with figures
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
02019 | Bellingham , MA | Standard | 17,410 | $125,307 | $450,700 |
02021 | Canton , MA | Standard | 24,748 | $143,381 | $710,600 |
02025 | Cohasset , MA | Standard | 8,427 | $199,306 | $1,318,900 |
02026 | Dedham , MA | Standard | 25,237 | $128,955 | $661,800 |
02027 | Dedham , MA | No street area | — | — | — |
02030 | Dover , MA | Standard | 5,930 | $250,000+ | $1,340,300 |
02032 | East Walpole , MA | Standard | 4,992 | $180,682 | $702,300 |
02035 | Foxboro , MA | Standard | 18,615 | $115,833 | $606,300 |
02038 | Franklin , MA | Standard | 33,154 | $145,773 | $611,700 |
02052 | Medfield , MA | Standard | 13,068 | $235,800 | $911,100 |
02053 | Medway , MA | Standard | 13,436 | $173,750 | $617,300 |
02054 | Millis , MA | Standard | 8,888 | $155,996 | $603,500 |
02056 | Norfolk , MA | Standard | 11,673 | $200,720 | $725,200 |
02062 | Norwood , MA | Standard | 31,542 | $107,030 | $651,700 |
02067 | Sharon , MA | Standard | 18,538 | $192,314 | $736,100 |
02070 | Sheldonville , MA | No street area | — | — | — |
02071 | South Walpole , MA | Standard | 2,089 | $213,885 | $651,800 |
02072 | Stoughton , MA | Standard | 29,225 | $104,794 | $523,800 |
02081 | Walpole , MA | Standard | 19,343 | $156,250 | $687,500 |
02090 | Westwood , MA | Standard | 16,318 | $223,125 | $1,041,500 |
02093 | Wrentham , MA | Standard | 12,297 | $151,676 | $654,900 |
02169 | Quincy , MA | Standard | 62,993 | $96,290 | $581,600 |
02170 | Quincy , MA | Standard | 18,809 | $103,627 | $668,300 |
02171 | Quincy , MA | Standard | 20,164 | $106,885 | $662,900 |
02184 | Braintree , MA | Standard | 38,899 | $122,214 | $656,800 |
02185 | Braintree , MA | No street area | — | — | — |
02186 | Milton , MA | Standard | 28,735 | $188,033 | $933,200 |
02187 | Milton Village , MA | No street area | — | — | — |
02188 | Weymouth , MA | Standard | 16,179 | $107,335 | $594,000 |
02189 | East Weymouth , MA | Standard | 14,450 | $94,541 | $474,800 |
02190 | South Weymouth , MA | Standard | 19,695 | $99,657 | $589,700 |
02191 | North Weymouth , MA | Standard | 8,181 | $120,324 | $526,900 |
02269 | Quincy , MA | No street area | — | — | — |
02322 | Avon , MA | Standard | 4,774 | $130,625 | $509,600 |
02343 | Holbrook , MA | Standard | 11,346 | $115,032 | $464,700 |
02368 | Randolph , MA | Standard | 34,912 | $109,665 | $496,800 |
02445 | Brookline , MA | Standard | 22,560 | $139,747 | $1,227,000 |
02446 | Brookline , MA | Standard | 31,310 | $131,963 | $1,181,500 |
02447 | Brookline Village , MA | No street area | — | — | — |
02457 | Babson Park , MA | Standard | 1,881 | — | — |
02467 | Chestnut Hill , MA | Standard | 23,001 | $169,104 | $1,339,100 |
02481 | Wellesley Hills , MA | Standard | 17,415 | $250,000+ | $1,694,600 |
02482 | Wellesley , MA | Standard | 11,051 | $226,250 | $1,352,500 |
02492 | Needham , MA | Standard | 21,424 | $226,645 | $1,218,800 |
02494 | Needham Heights , MA | Standard | 11,035 | $179,720 | $1,107,700 |
02762 | Plainville , MA | Standard | 9,943 | $104,106 | $476,000 |
Cite this page
zipcodes.pro. “Norfolk County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/ma/county/norfolk
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