Residential delivery area · Maryland

ZIP Code 21930: Georgetown, MD

ZIP code 21930 uses the postal name Georgetown, Maryland and lies entirely in Cecil County (Census 2020 ZIP-county file). About 30 people live there (Census Bureau, ACS 2020-2024). Its land lies outside any incorporated or census-designated place. 8 business establishments had a location in this ZIP code in 2023, the same count as in 2018; the most are in arts, entertainment, and recreation (ZIP Code Business Patterns).

ACS2020-24
Census2020
ZBP2023

2national area: Maryland, District of Columbia, North Carolina, South Carolina, Virginia and West Virginia

219sectional center: Baltimore, MD (SCF 212)

30delivery area within it

Town: Georgetown · its only residential ZIP
County: Cecil County
Metro area: Philadelphia-Camden-Wilmington, PA-NJ-DE-MD
House district: MD-1 119th Congress
State: Maryland
Time zone: Eastern
Land area: 0.7 sq mi · 34 people per sq mi

Where is ZIP code 21930?

21930 centers on 39.370°, -75.887° and covers 0.7 square miles of land plus 0.0 of water. It borders 2 ZIP codes: 21919, 21912.

Shaded by median household income, in national fifths (ACS 2020-2024); 21930 outlined. Census 2020 ZCTA boundaries. <$54.1k$98.1k+no figure

The map draws ZIP code areas only. For the streets inside 21930, open its center on OpenStreetMap.

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).

What businesses are in 21930?

Arts, entertainment, and recreation4

Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).

Which ZIP codes are next to 21930?

The ZIP codes around 21930 where people live (100 or more residents), bordering first, then the nearest by center
ZIP	Town	People	Household income	Distance
21919	Earleville	3,626	$107k	4.2 mi
21912	Warwick	1,536	$70k	5.0 mi
21913	Cecilton	820	$88k	3.2 mi (near)
21635	Galena	2,085	$102k	3.3 mi (near)
21645	Kennedyville	959	$86k	5.3 mi (near)
21650	Massey	265	–	5.9 mi (near)
21651	Millington	2,290	$74k	8.0 mi (near)
21915	Chesapeake City	2,471	$96k	9.0 mi (near)

Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.