Braintree, MA ZIP codes

Braintree, Massachusetts has 2 ZIP codes, including 1 PO Box ZIP. They are in Norfolk County.

Population in these ZIPs: 38,899
Avg. median income: $122,200population-weighted
Typical home value: $729,800population-weighted
Metro area: Boston-Cambridge-Newton, MA-NH

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Braintree, MA ZIP codes list

Braintree, MA ZIP codes
ZIP code	County	Population	Median income	Typical home value
02184	Norfolk County	38,899	$122,214	$729,800
02185 PO Box	Norfolk County	—	—	—

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 near Braintree

Randolph 1 mi
Milton 4 mi
Avon 4 mi
Canton 4 mi
Holbrook 4 mi
Weymouth 5 mi
Dedham 5 mi
Quincy 5 mi
South Weymouth 5 mi
Stoughton 6 mi
Hyde Park 6 mi
East Weymouth 6 mi

Frequently asked questions

What is the ZIP code for Braintree, MA?

Braintree, MA has 2 ZIP codes: 02184 and 02185.

What county is Braintree, Massachusetts in?

Braintree ZIP codes are in Norfolk County.

Which Braintree ZIP codes are PO Boxes?

02185 is a PO Box or single-organization ZIP code; it has no residential delivery area.