Norfolk County, Massachusetts ZIP codes
46 ZIP codes are in Norfolk County, plus 1 that cross in from neighboring counties. It's part of the Boston-Cambridge-Newton, MA-NH metro area.
- ZIP codes
- 46
- Population in these ZIPs
- 743,687
- Avg. median income
- $143,200population-weighted
- Cities & towns
- 40
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Norfolk County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 02019 | Bellingham | 17,410 | $125,307 | $540,200 |
| 02021 | Canton | 24,748 | $143,381 | $798,700 |
| 02025 | Cohasset | 8,427 | $199,306 | $1,444,000 |
| 02026 | Dedham | 25,237 | $128,955 | $756,700 |
| 02027 PO Box | Dedham | — | — | — |
| 02030 | Dover | 5,930 | $250,001 | $1,737,800 |
| 02032 | East Walpole | 4,992 | $180,682 | $801,400 |
| 02035 | Foxboro | 18,615 | $115,833 | $712,200 |
| 02038 | Franklin | 33,154 | $145,773 | $703,900 |
| 02052 | Medfield | 13,068 | $235,800 | $1,061,900 |
| 02053 | Medway | 13,436 | $173,750 | $713,800 |
| 02054 | Millis | 8,888 | $155,996 | $693,700 |
| 02056 | Norfolk | 11,673 | $200,720 | $807,900 |
| 02062 | Norwood | 31,542 | $107,030 | $727,600 |
| 02067 | Sharon | 18,538 | $192,314 | $869,200 |
| 02070 PO Box | Sheldonville | — | — | — |
| 02071 | South Walpole | 2,089 | $213,885 | $834,900 |
| 02072 | Stoughton | 29,225 | $104,794 | $603,800 |
| 02081 | Walpole | 19,343 | $156,250 | $767,300 |
| 02090 | Westwood | 16,318 | $223,125 | $1,233,000 |
| 02093 | Wrentham | 12,297 | $151,676 | $769,000 |
| 02169 | Quincy | 62,993 | $96,290 | $632,900 |
| 02170 | Quincy | 18,809 | $103,627 | $745,600 |
| 02171 | Quincy | 20,164 | $106,885 | $702,500 |
| 02184 | Braintree | 38,899 | $122,214 | $729,800 |
| 02185 PO Box | Braintree | — | — | — |
| 02186 | Milton | 28,735 | $188,033 | $1,076,000 |
| 02187 PO Box | Milton Village | — | — | — |
| 02188 | Weymouth | 16,179 | $107,335 | $616,500 |
| 02189 | East Weymouth | 14,450 | $94,541 | $601,900 |
| 02190 | South Weymouth | 19,695 | $99,657 | $638,700 |
| 02191 | North Weymouth | 8,181 | $120,324 | $599,800 |
| 02269 PO Box | Quincy | — | — | — |
| 02322 | Avon | 4,774 | $130,625 | $571,300 |
| 02343 | Holbrook | 11,346 | $115,032 | $557,500 |
| 02368 | Randolph | 34,912 | $109,665 | $587,600 |
| 02445 | Brookline | 22,560 | $139,747 | $1,205,300 |
| 02446 | Brookline | 31,310 | $131,963 | $1,049,700 |
| 02447 PO Box | Brookline Village | — | — | — |
| 02457 | Babson Park | 1,881 | — | — |
| 02467 | Chestnut Hill | 23,001 | $169,104 | $1,182,200 |
| 02481 | Wellesley Hills | 17,415 | $250,001 | $2,187,400 |
| 02482 | Wellesley | 11,051 | $226,250 | $1,813,500 |
| 02492 | Needham | 21,424 | $226,645 | $1,640,900 |
| 02494 | Needham Heights | 11,035 | $179,720 | $1,340,100 |
| 02762 | Plainville | 9,943 | $104,106 | $600,600 |
ZIP codes partly in Norfolk County
These ZIP codes are mostly in a neighboring county but cover part of Norfolk County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 02215 | Boston | Suffolk County | 24,581 | $72,095 | $697,400 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Norfolk County
- Bellingham
- Canton
- Cohasset
- Dedham
- Dover
- East Walpole
- Foxboro
- Franklin
- Medfield
- Medway
- Millis
- Norfolk
- Norwood
- Sharon
- Sheldonville
- South Walpole
- Stoughton
- Walpole
- Westwood
- Wrentham
- Quincy
- Braintree
- Milton
- Milton Village
- Weymouth
- East Weymouth
- South Weymouth
- North Weymouth
- Avon
- Holbrook
- Randolph
- Brookline
- Brookline Village
- Babson Park
- Chestnut Hill
- Wellesley Hills
- Wellesley
- Needham
- Needham Heights
- Plainville
Nearby counties
Frequently asked questions
How many ZIP codes are in Norfolk County, Massachusetts?
46 ZIP codes are mainly in Norfolk County, and 1 more ZIP codes from neighboring areas reach partly into it.
What cities are in Norfolk County?
ZIP codes in Norfolk County use the city names Avon, Babson Park, Bellingham, Braintree, Brookline, Brookline Village, Canton, Chestnut Hill, Cohasset, Dedham, Dover and East Walpole and others.
What metro area is Norfolk County in?
Norfolk County is part of the Boston-Cambridge-Newton, MA-NH metropolitan statistical area.