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Zip Code 20630 — Drayden, MD

20630 is a ZIP Code associated with Drayden, MD, located within St. Mary's. The postal region supports an estimated population of 559 residents across Data Pending housing units, with a population density of 31.1 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (38.166530, -76.470870)

Data Metric	Local Statistic
Postal / Zip Code	20630
Primary City	Drayden
State / Province	MD
County	St. Mary's
Total Population	559
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	31.1 people/sq mi
Timezone	America/New_York

How 20630 Compares

Metric	ZIP 20630	St. Mary's County	MD State Average
Population	559	113,480	6,205,597
Median Income	Data Pending	N/A	N/A
Population Density	31.1 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 20686	Saint Marys City	2.2 mi	971	N/A
Zip 20692	Valley Lee	2.3 mi	505	N/A
Zip 20674	Piney Point	2.8 mi	769	N/A
Zip 20690	Tall Timbers	3.1 mi	1,077	N/A
Zip 20684	Saint Inigoes	3.7 mi	802	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 →