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.

20 other ZIP codes within 10 miles of 20874

The 10-mile circle around 20874'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
20874	Germantown, MD	62,738	0.0
20878	Gaithersburg, MD	66,115	3.1
20841	Boyds, MD	9,969	3.6
20899	Gaithersburg, MD	57	4.7
20837	Poolesville, MD	6,699	5.8
20877	Gaithersburg, MD	38,546	5.9
20876	Germantown, MD	26,406	6.3
20886	Montgomery Village, MD	34,718	6.4
20880	Washington Grove, MD	577	6.8
20165	Sterling, VA	34,088	7.1
20850	Rockville, MD	50,353	7.2
20838	Barnesville, MD	306	7.3
20842	Dickerson, MD	2,369	7.6
20839	Beallsville, MD	158	7.7
20879	Gaithersburg, MD	25,264	7.7
20854	Potomac, MD	50,498	8.2
22066	Great Falls, VA	17,185	8.3
20871	Clarksburg, MD	30,182	8.8
20855	Derwood, MD	17,279	9.1
20164	Sterling, VA	43,436	9.8
20882	Gaithersburg, MD	13,751	10.0

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.