Zip Code 21610 — Betterton, MD

ZIP Code 21610 is associated with Betterton, MD, in Kent County. The listed population estimate is 391; estimated density is 141.9 people per square mile. Among records with population estimates, it ranks #7 of 9 in Kent County and #407 of 470 in MD.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (39.365200, -76.068450)

Data MetricLocal Statistic
Postal / Zip Code21610
Primary CityBetterton
State / ProvinceMD
CountyKent
Total Population391
Population Density141.9 people/sq mi
TimezoneAmerica/New_York

How 21610 Compares

MetricZIP 21610Kent County recordsMD records
Population estimate39124,362 (sum)6,205,597 (sum)
Population Density141.9 /sq mi----
County population rank#7 of 9----
State population rank#407 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 21667Still Pond1.7 mi291
ZIP 21678Worton4.3 mi1,658
ZIP 21645Kennedyville6.5 mi959
ZIP 21005Aberdeen Proving Ground7.4 mi2,202
ZIP 21919Earleville8.1 mi3,626

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 →