Zip Code 21677 — Woolford, MD

ZIP Code 21677 is associated with Woolford, MD, in Dorchester County. The listed population estimate is 436; estimated density is 12.9 people per square mile. Among records with population estimates, it ranks #8 of 16 in Dorchester County and #400 of 470 in MD.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (38.484540, -76.185440)

Data MetricLocal Statistic
Postal / Zip Code21677
Primary CityWoolford
State / ProvinceMD
CountyDorchester
Total Population436
Population Density12.9 people/sq mi
TimezoneAmerica/New_York

How 21677 Compares

MetricZIP 21677Dorchester County recordsMD records
Population estimate43631,256 (sum)6,205,597 (sum)
Population Density12.9 /sq mi----
County population rank#8 of 16----
State population rank#400 of 470----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in MD

ZIP CodeCityDistancePopulation estimate
ZIP 21648Madison2.7 mi172
ZIP 21622Church Creek5.3 mi420
ZIP 21669Taylors Island5.7 mi160
ZIP 21613Cambridge6.2 mi17,926
ZIP 21626Crapo11.5 mi256

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 →