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Haverhill, MA ZIP codes

Haverhill, Massachusetts has 4 ZIP codes, including 1 PO Box ZIP. They are in Essex County.

Population in these ZIPs
67,698
Avg. median income
$88,000population-weighted
Typical home value
$543,100population-weighted
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ZIP codes within 10 miles

Haverhill, MA ZIP codes list

Haverhill, MA ZIP codes
ZIP codeCountyPopulationMedian incomeTypical home value
01830Essex County26,530$78,571$553,500
01831 PO BoxEssex County———
01832Essex County26,386$83,041$522,600
01835Essex County14,782$113,578$561,000

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 Haverhill

Frequently asked questions

What is the ZIP code for Haverhill, MA?

Haverhill, MA has 4 ZIP codes: 01830, 01831, 01832 and 01835.

What county is Haverhill, Massachusetts in?

Haverhill ZIP codes are in Essex County.

Which Haverhill ZIP codes are PO Boxes?

01831 is a PO Box or single-organization ZIP code; it has no residential delivery area.