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Zip Code 01938 — Ipswich, MA

01938 is a ZIP Code associated with Ipswich, MA, located within Essex. The postal region supports an estimated population of 13,930 residents across Data Pending housing units, with a population density of 167.5 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (42.685680, -70.839890)

Data Metric	Local Statistic
Postal / Zip Code	01938
Primary City	Ipswich
State / Province	MA
County	Essex
Total Population	13,930
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	167.5 people/sq mi
Timezone	America/New_York

How 01938 Compares

Metric	ZIP 01938	Essex County	MA State Average
Population	13,930	812,999	7,043,978
Median Income	Data Pending	N/A	N/A
Population Density	167.5 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 01969	Rowley	3.5 mi	6,251	N/A
Zip 01982	South Hamilton	4.2 mi	7,680	N/A
Zip 01929	Essex	4.8 mi	3,621	N/A
Zip 01983	Topsfield	6.2 mi	6,564	N/A
Zip 01984	Wenham	6.3 mi	4,929	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 →