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Zip Code 01945 — Marblehead, MA

01945 is a ZIP Code associated with Marblehead, MA, located within Essex. The postal region supports an estimated population of 20,470 residents across Data Pending housing units, with a population density of 1,784.1 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (42.499240, -70.863480)

Data Metric	Local Statistic
Postal / Zip Code	01945
Primary City	Marblehead
State / Province	MA
County	Essex
Total Population	20,470
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	1,784.1 people/sq mi
Timezone	America/New_York

How 01945 Compares

Metric	ZIP 01945	Essex County	MA State Average
Population	20,470	812,999	7,043,978
Median Income	Data Pending	N/A	N/A
Population Density	1,784.1 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 01970	Salem	2.2 mi	44,738	N/A
Zip 01907	Swampscott	2.7 mi	15,277	N/A
Zip 01902	Lynn	4.3 mi	50,066	N/A
Zip 01965	Prides Crossing	4.7 mi	671	N/A
Zip 01915	Beverly	4.8 mi	41,994	N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →