Home > MD > St. Mary's County > Morganza > Zip 20660

Zip Code 20660 — Morganza, MD

20660 is a ZIP Code associated with Morganza, MD, located within St. Mary's. The postal region supports an estimated population of 14 residents across Data Pending housing units, with a population density of 6.0 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (38.369280, -76.707410)

Data MetricLocal Statistic
Postal / Zip Code20660
Primary CityMorganza
State / ProvinceMD
CountySt. Mary's
Total Population14
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density6.0 people/sq mi
TimezoneAmerica/New_York

How 20660 Compares

MetricZIP 20660St. Mary's CountyMD State Average
Population14113,4806,205,597
Median IncomeData PendingN/AN/A
Population Density6.0 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 20656Loveville2.6 mi87N/A
Zip 20624Clements2.8 mi796N/A
Zip 20659Mechanicsville3.7 mi24,324N/A
Zip 20621Chaptico5.4 mi958N/A
Zip 20609Avenue7.0 mi714N/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 →