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.

10 other ZIP codes within 10 miles of 06415

The 10-mile circle around 06415'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
06415	Colchester, CT	16,038	0.0
06231	Amston, CT	3,648	5.8
06469	Moodus, CT	3,311	6.0
06420	Salem, CT	4,368	6.3
06423	East Haddam, CT	5,182	6.8
06424	East Hampton, CT	12,751	8.0
06249	Lebanon, CT	7,116	8.0
06447	Marlborough, CT	6,130	8.1
06336	Gilman, CT	44	8.2
06334	Bozrah, CT	2,249	9.0
06439	Hadlyme, CT	65	9.7

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.