Zip Code 21841 — Newark, MD

ZIP Code 21841 is associated with Newark, MD, in Worcester County. The listed population estimate is 793; estimated density is 10.9 people per square mile. Among records with population estimates, it ranks #6 of 10 in Worcester County and #367 of 470 in MD.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (38.243850, -75.295880)

Data MetricLocal Statistic
Postal / Zip Code21841
Primary CityNewark
State / ProvinceMD
CountyWorcester
Total Population793
Population Density10.9 people/sq mi
TimezoneAmerica/New_York

How 21841 Compares

MetricZIP 21841Worcester County recordsMD records
Population estimate79353,666 (sum)6,205,597 (sum)
Population Density10.9 /sq mi----
County population rank#6 of 10----
State population rank#367 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 21811Berlin6.7 mi24,377
ZIP 21863Snow Hill6.9 mi5,281
ZIP 21850Pittsville9.9 mi3,850
ZIP 21874Willards10.8 mi1,693
ZIP 21829Girdletree11.1 mi396

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 →