Home > MD > Carroll County > Taneytown > Zip 21787

Zip Code 21787 — Taneytown, MD

21787 is a ZIP Code associated with Taneytown, MD, located within Carroll. The postal region supports an estimated population of 11,645 residents across Data Pending housing units, with a population density of 73.6 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (39.671690, -77.173170)

Data MetricLocal Statistic
Postal / Zip Code21787
Primary CityTaneytown
State / ProvinceMD
CountyCarroll
Total Population11,645
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density73.6 people/sq mi
TimezoneAmerica/New_York

How 21787 Compares

MetricZIP 21787Carroll CountyMD State Average
Population11,645158,3226,205,597
Median IncomeData PendingN/AN/A
Population Density73.6 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 21757Keymar6.8 mi2,671N/A
Zip 21158Westminster7.7 mi22,083N/A
Zip 21727Emmitsburg8.5 mi6,052N/A
Zip 21791Union Bridge8.9 mi5,340N/A
Zip 21778Rocky Ridge9.6 mi745N/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 →