Home > MD > St. Mary's County > Abell > Zip 20606

Zip Code 20606 — Abell, MD

20606 is a ZIP Code associated with Abell, MD, located within St. Mary's. The postal region supports an estimated population of 291 residents across Data Pending housing units, with a population density of 123.5 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (38.254120, -76.738780)

Data Metric	Local Statistic
Postal / Zip Code	20606
Primary City	Abell
State / Province	MD
County	St. Mary's
Total Population	291
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	123.5 people/sq mi
Timezone	America/New_York

How 20606 Compares

Metric	ZIP 20606	St. Mary's County	MD State Average
Population	291	113,480	6,205,597
Median Income	Data Pending	N/A	N/A
Population Density	123.5 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 20609	Avenue	1.3 mi	714	N/A
Zip 20626	Coltons Point	2.0 mi	284	N/A
Zip 20618	Bushwood	3.3 mi	1,705	N/A
Zip 20624	Clements	5.6 mi	796	N/A
Zip 20661	Mount Victoria	5.8 mi	N/A	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 →