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.

12 other ZIP codes within 10 miles of 20148

The 10-mile circle around 20148'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
20148	Ashburn, VA	64,021	0.0
20166	Sterling, VA	14,949	4.0
20147	Ashburn, VA	67,692	4.4
20105	Aldie, VA	37,639	4.8
20175	Leesburg, VA	34,733	6.2
20152	Chantilly, VA	36,674	6.6
20164	Sterling, VA	43,436	7.4
20151	Chantilly, VA	22,610	8.2
20170	Herndon, VA	43,866	8.2
20143	Catharpin, VA	1,070	8.4
20171	Herndon, VA	51,286	8.6
20165	Sterling, VA	34,088	8.7
20120	Centreville, VA	42,896	9.8

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.