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Zip Code 21754 — Ijamsville, MD

21754 is a ZIP Code associated with Ijamsville, MD, located within Frederick. The postal region supports an estimated population of 8,156 residents across Data Pending housing units, with a population density of 144.2 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (39.336840, -77.311310)

Data Metric	Local Statistic
Postal / Zip Code	21754
Primary City	Ijamsville
State / Province	MD
County	Frederick
Total Population	8,156
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	144.2 people/sq mi
Timezone	America/New_York

How 21754 Compares

Metric	ZIP 21754	Frederick County	MD State Average
Population	8,156	300,100	6,205,597
Median Income	Data Pending	N/A	N/A
Population Density	144.2 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 21770	Monrovia	3.1 mi	8,751	N/A
Zip 21704	Frederick	3.5 mi	20,006	N/A
Zip 21774	New Market	5.3 mi	17,134	N/A
Zip 20871	Clarksburg	5.6 mi	30,182	N/A
Zip 20872	Damascus	6.0 mi	13,983	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 →