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 03801

The 10-mile circle around 03801'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
03801	Portsmouth, NH	23,484	0.0
03840	Greenland, NH	4,106	3.2
03904	Kittery, ME	8,389	4.4
03870	Rye, NH	5,188	4.4
03854	New Castle, NH	827	4.5
03903	Eliot, ME	7,146	5.2
03885	Stratham, NH	7,754	6.4
03824	Durham, NH	15,080	6.4
03871	Rye Beach, NH	356	6.6
03862	North Hampton, NH	4,610	6.7
03857	Newmarket, NH	9,463	7.1
03856	Newfields, NH	2,023	8.6
03820	Dover, NH	33,440	8.7
03909	York, ME	10,943	9.0
03911	York Harbor, ME	363	9.4
03842	Hampton, NH	16,324	9.5
03823	Madbury, NH	2,203	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.