Tool

ZIP Codes Within a Radius

Enter a ZIP code and a distance. The tool lists every residential ZIP code whose center (the Census Bureau's internal point of its area) lies within that many miles, nearest first. PO Box and single-organization codes have no area of their own, so they are not placed.

14 other ZIP codes within 10 miles of 21756

The 10-mile circle around 21756's center; residential ZIP codes centered inside it, shaded by median household income in national fifths (ACS 2020-2024); the others are outlined. <$54k$98k+no figureZIP codes centered outside the circle

Distance between internal points, in miles
ZIP	Town	People	Miles
21756	Keedysville, MD	3,640	0.0
21779	Rohrersville, MD	1,311	3.2
21782	Sharpsburg, MD	3,704	3.6
21713	Boonsboro, MD	9,846	4.7
21718	Burkittsville, MD	134	5.8
21715	Brownsville, MD	20	5.9
25443	Shepherdstown, WV	7,496	6.6
21769	Middletown, MD	11,965	6.8
21733	Fairplay, MD	1,275	7.1
21746	Hagerstown, MD	2,361	7.4
21758	Knoxville, MD	4,409	7.6
21781	Saint James, MD	25	8.5
21773	Myersville, MD	5,826	9.5
25442	Shenandoah Junction, WV	2,772	9.6
21755	Jefferson, MD	5,909	9.6

Source: U.S. Census Bureau, 2023 Gazetteer internal points (2020 ZCTAs); GeoNames postal codes (CC BY 4.0) for a PO Box origin's town. Straight-line distance, not driving distance.