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.

16 other ZIP codes within 10 miles of 01432

The 10-mile circle around 01432'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
01432	Ayer, MA	8,521	0.0
01434	Devens, MA	1,564	3.1
01450	Groton, MA	11,356	3.2
01464	Shirley, MA	6,976	3.4
01451	Harvard, MA	5,487	4.5
01460	Littleton, MA	10,280	4.8
01719	Boxborough, MA	5,496	6.2
01886	Westford, MA	24,690	7.0
01463	Pepperell, MA	11,697	7.3
01462	Lunenburg, MA	11,919	7.5
01523	Lancaster, MA	8,606	7.7
01718	Acton, MA	404	8.0
01827	Dunstable, MA	3,408	8.5
01740	Bolton, MA	5,737	8.9
01720	Acton, MA	23,526	9.0
01469	Townsend, MA	6,820	9.1
01775	Stow, MA	7,165	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.