Home > MD > Allegany County > Little Orleans > Zip 21766

Zip Code 21766 — Little Orleans, MD

21766 is a ZIP Code associated with Little Orleans, MD, located within Allegany. The postal region supports an estimated population of 854 residents across Data Pending housing units, with a population density of 8.1 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (39.659280, -78.398590)

Data Metric	Local Statistic
Postal / Zip Code	21766
Primary City	Little Orleans
State / Province	MD
County	Allegany
Total Population	854
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	8.1 people/sq mi
Timezone	America/New_York

How 21766 Compares

Metric	ZIP 21766	Allegany County	MD State Average
Population	854	66,188	6,205,597
Median Income	Data Pending	N/A	N/A
Population Density	8.1 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 21530	Flintstone	7.9 mi	1,404	N/A
Zip 21555	Oldtown	9.8 mi	1,470	N/A
Zip 21750	Hancock	10.1 mi	3,417	N/A
Zip 21560	Spring Gap	17.6 mi	9	N/A
Zip 21502	Cumberland	19.1 mi	41,015	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 →