10 Highest Income ZIP Codes in California

The top ZIP code for median household income in California is 94020 (La Honda, San Mateo County), with a median household income of $250,001. Across the top 10 highest income ZIP codes in California, median household income ranges from $250,001 to $250,001, covering communities from La Honda to Menlo Park.

Rank	ZIP	City	County	Median Household Income	Population
1	94020	La Honda	San Mateo County	$250,001	1,745
2	94022	Los Altos	Santa Clara County	$250,001	19,993
3	94024	Los Altos	Santa Clara County	$250,001	23,673
4	94027	Menlo Park	San Mateo County	$250,001	7,030
5	94028	Menlo Park	San Mateo County	$250,001	6,645
6	94506	Danville	Contra Costa County	$250,001	27,261
7	94507	Alamo	Contra Costa County	$250,001	14,546
8	94563	Orinda	Contra Costa County	$250,001	19,409
9	95030	Los Gatos	Santa Clara County	$250,001	12,969
10	95120	San Jose	Santa Clara County	$250,001	38,103

Methodology

Rankings are derived from the U.S. Census Bureau American Community Survey 5-Year Estimates, vintage 2019 to 2023, joined to USPS ZIP Code Tabulation Areas. We rank by median household income and surface the top 10 ZIP codes within California. Values reflect ZCTA-level estimates and may differ slightly from city-level figures. Compiled and reviewed by the Zip Code Near Me Data Team.

More ZIP rankings

California

Cheapest ZIP Codes

California

Most Populated ZIP Codes

Overview

All ZIP codes in California

Highest Income ZIP Codes in other states

Reviewed by Zip Code Near Me Data Team. Last verified June 13, 2026.

10 Highest Income ZIP Codes in California

Ranked list

Methodology

More ZIP rankings

Highest Income ZIP Codes in other states