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Zip Code 21037 — Edgewater, MD

21037 is a ZIP Code associated with Edgewater, MD, located within Anne Arundel. The postal region supports an estimated population of 20,854 residents across Data Pending housing units, with a population density of 479.3 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (38.914760, -76.543610)

Data Metric	Local Statistic
Postal / Zip Code	21037
Primary City	Edgewater
State / Province	MD
County	Anne Arundel
Total Population	20,854
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	479.3 people/sq mi
Timezone	America/New_York

How 21037 Compares

Metric	ZIP 21037	Anne Arundel County	MD State Average
Population	20,854	611,016	6,205,597
Median Income	Data Pending	N/A	N/A
Population Density	479.3 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 21140	Riva	3.4 mi	4,417	N/A
Zip 21403	Annapolis	3.4 mi	32,681	N/A
Zip 20776	Harwood	4.6 mi	3,315	N/A
Zip 20765	Galesville	4.8 mi	668	N/A
Zip 21401	Annapolis	5.2 mi	38,629	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 →