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.

22 other ZIP codes within 10 miles of 94028

The 10-mile circle around 94028'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
94028	Portola Valley, CA	6,531	0.0
94304	Palo Alto, CA	5,000	2.9
94305	Stanford, CA	18,509	3.8
94022	Los Altos, CA	20,027	4.0
94062	Redwood City, CA	25,759	5.2
94306	Palo Alto, CA	27,183	5.3
94025	Menlo Park, CA	40,721	5.5
94027	Atherton, CA	7,002	5.7
94301	Palo Alto, CA	17,508	5.9
94061	Redwood City, CA	37,048	6.1
94024	Los Altos, CA	23,051	6.5
94040	Mountain View, CA	35,632	7.0
94020	La Honda, CA	1,694	7.3
94041	Mountain View, CA	16,050	7.6
94074	San Gregorio, CA	126	7.7
94303	Palo Alto, CA	46,879	7.8
94063	Redwood City, CA	34,433	8.2
94043	Mountain View, CA	33,176	8.3
95014	Cupertino, CA	60,932	8.5
94021	Loma Mar, CA	321	8.8
94070	San Carlos, CA	30,447	9.0
94060	Pescadero, CA	1,465	9.4
94087	Sunnyvale, CA	57,767	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.