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Zip Code 21780 — Sabillasville, MD

21780 is a ZIP Code associated with Sabillasville, MD, located within Frederick. The postal region supports an estimated population of 2,159 residents across Data Pending housing units, with a population density of 37.8 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (39.676760, -77.467770)

Data Metric	Local Statistic
Postal / Zip Code	21780
Primary City	Sabillasville
State / Province	MD
County	Frederick
Total Population	2,159
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	37.8 people/sq mi
Timezone	America/New_York

How 21780 Compares

Metric	ZIP 21780	Frederick County	MD State Average
Population	2,159	300,100	6,205,597
Median Income	Data Pending	N/A	N/A
Population Density	37.8 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 21719	Cascade	2.6 mi	1,178	N/A
Zip 21783	Smithsburg	5.2 mi	9,910	N/A
Zip 21788	Thurmont	6.2 mi	11,654	N/A
Zip 21727	Emmitsburg	7.3 mi	6,052	N/A
Zip 21778	Rocky Ridge	8.1 mi	745	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 →