Zip Code 21919 — Earleville, MD

ZIP Code 21919 is associated with Earleville, MD, in Cecil County. The listed population estimate is 3,626; estimated density is 32.7 people per square mile. Among records with population estimates, it ranks #7 of 15 in Cecil County and #261 of 470 in MD.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (39.420470, -75.933720)

Data MetricLocal Statistic
Postal / Zip Code21919
Primary CityEarleville
State / ProvinceMD
CountyCecil
Total Population3,626
Population Density32.7 people/sq mi
TimezoneAmerica/New_York

How 21919 Compares

MetricZIP 21919Cecil County recordsMD records
Population estimate3,626104,960 (sum)6,205,597 (sum)
Population Density32.7 /sq mi----
County population rank#7 of 15----
State population rank#261 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 21913Cecilton3.4 mi820
ZIP 21930Georgetown4.0 mi25
ZIP 21912Warwick6.3 mi1,536
ZIP 21645Kennedyville7.1 mi959
ZIP 21915Chesapeake City7.2 mi2,471

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 →