US income & demographics by ZIP code

Explore population, household income, housing costs, education, and age breakdowns for every US ZIP code — sourced directly from Census ACS 5-year estimates. No subjective scores, just the numbers.

32,424 zip codes20+ demographic metricsCensus ACS 2024Free — no signup

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Income & demographics by ZIP

Sorted by median household income (highest first) · click a column header to re-sort · click a row for full detail

#	ZIP	Location
1	95120	Santa Clara County, CA California	36,967	$250,001	$323,918	$112,522	12,660	$2,000,001	$3,501
2	95070	Santa Clara County, CA California	31,417	$250,001	$347,689	$125,238	11,194	$2,000,001	$3,501
3	94506	Contra Costa County, CA California	27,055	$250,001	$344,303	$117,571	9,185	$1,956,800	$3,501
4	94024	Santa Clara County, CA California	23,051	$250,001	$428,921	$149,845	7,938	$2,000,001	$3,501
5	94022	Santa Clara County, CA California	20,027	$250,001	$413,758	$152,520	7,275	$2,000,001	$3,501
6	94563	Contra Costa County, CA California	19,378	$250,001	$377,388	$140,701	7,218	$1,866,500	$3,501
7	94507	Contra Costa County, CA California	14,586	$250,001	$402,056	$141,743	5,098	$2,000,001	$3,501
8	95030	Santa Clara County, CA California	13,151	$250,001	$390,289	$153,418	5,122	$2,000,001	$3,130
9	94027	San Mateo County, CA California	7,002	$250,001	$579,268	$188,761	2,236	$2,000,001	$3,501
10	94028	San Mateo County, CA California	6,531	$250,001	$431,349	$175,395	2,637	$2,000,001	$3,501
11	94957	Marin County, CA California	2,321	$250,001	$566,431	$175,428	717	$2,000,001	$3,501
12	94020	San Mateo County, CA California	1,694	$250,001	$260,792	$127,901	829	$995,900	$1,715
13	94920	Marin County, CA California	12,609	$246,045	$398,368	$156,030	4,934	$2,000,001	$3,501
14	94539	Alameda County, CA California	52,396	$243,552	$288,277	$96,664	17,375	$1,950,900	$3,214
15	94301	Santa Clara County, CA California	17,508	$242,006	$342,324	$142,773	7,167	$2,000,001	$3,300
16	91011	Los Angeles County, CA California	19,935	$241,875	$329,425	$105,500	6,367	$2,000,001	$2,873
17	94070	San Mateo County, CA California	30,447	$240,074	$340,060	$128,170	11,279	$2,000,001	$2,854
18	94708	Alameda County, CA California	11,947	$234,923	$293,144	$118,238	4,800	$1,593,000	$3,051
19	94549	Contra Costa County, CA California	28,420	$234,516	$325,649	$122,213	10,682	$2,000,001	$2,968
20	94037	San Mateo County, CA California	2,917	$233,826	$265,569	$90,748	1,003	$1,580,700	$3,032
21	94062	San Mateo County, CA California	25,759	$233,262	$366,176	$139,495	9,729	$2,000,001	$2,863
22	94925	Marin County, CA California	10,077	$232,763	$317,382	$126,428	4,036	$1,755,200	$3,501
23	94973	Marin County, CA California	1,689	$231,094	$215,057	$85,653	646	$1,076,300	$2,395
24	95014	Santa Clara County, CA California	60,932	$230,913	$301,633	$109,085	21,868	$2,000,001	$3,501
25	93108	Santa Barbara County, CA California	11,526	$230,419	$327,788	$133,318	4,618	$2,000,001	$3,501
26	94526	Contra Costa County, CA California	32,584	$225,097	$293,443	$107,752	11,843	$1,677,700	$3,501
27	94105	San Francisco County, CA California	13,861	$225,000	$326,503	$197,122	8,300	$1,398,000	$3,501
28	94129	San Francisco County, CA California	3,836	$220,972	$290,878	$100,874	1,337	—	$3,501
29	94555	Alameda County, CA California	37,501	$219,938	$260,767	$82,787	11,847	$1,376,600	$3,275
30	94123	San Francisco County, CA California	24,054	$218,603	$319,606	$170,097	12,605	$2,000,001	$3,289
31	94025	San Mateo County, CA California	40,721	$216,601	$352,735	$129,924	14,619	$2,000,001	$3,251
32	94065	San Mateo County, CA California	11,673	$215,955	$285,332	$113,105	4,569	$1,811,800	$3,501
33	90274	Los Angeles County, CA California	25,059	$215,925	$313,943	$115,718	9,194	$2,000,001	$3,492
34	94556	Contra Costa County, CA California	15,998	$215,720	$279,373	$99,286	5,614	$1,659,600	$2,906
35	94582	Contra Costa County, CA California	47,424	$214,677	$256,371	$89,337	16,466	$1,635,700	$2,932
36	94568	Alameda County, CA California	70,803	$214,385	$242,795	$84,023	24,165	$1,317,100	$3,191
37	94127	San Francisco County, CA California	20,288	$214,167	$313,280	$113,454	7,390	$1,847,400	$3,399
38	94707	Alameda County, CA California	12,811	$212,776	$264,497	$109,933	5,267	$1,649,300	$2,429
39	94552	Alameda County, CA California	14,506	$212,605	$225,929	$78,286	5,021	$1,394,300	$3,197
40	92679	Orange County, CA California	30,818	$211,250	$258,890	$89,972	10,601	$1,323,600	$3,501
41	94306	Santa Clara County, CA California	27,183	$210,000	$287,065	$114,197	10,640	$2,000,001	$2,994
42	94941	Marin County, CA California	32,706	$209,870	$294,959	$116,323	12,916	$2,000,001	$3,077
43	92661	Orange County, CA California	3,079	$209,231	$261,816	$135,686	1,706	$2,000,001	$2,908
44	95054	Santa Clara County, CA California	25,704	$207,895	$248,423	$97,874	9,963	$1,493,100	$3,447
45	94087	Santa Clara County, CA California	57,767	$207,742	$293,349	$106,389	20,612	$2,000,001	$3,205
46	94528	Contra Costa County, CA California	1,049	$207,500	$325,963	$127,901	424	$2,000,001	—
47	90077	Los Angeles County, CA California	8,386	$206,319	$361,647	$143,204	3,346	$2,000,001	$3,093
48	92130	San Diego County, CA California	60,768	$205,680	$265,483	$97,985	22,156	$1,748,100	$3,430
49	91108	Los Angeles County, CA California	12,401	$204,847	$306,889	$101,946	4,038	$2,000,001	$3,501
50	95138	Santa Clara County, CA California	18,960	$204,476	$287,237	$85,919	5,580	$1,497,200	$2,780

Data source: US Census Bureau, American Community Survey (ACS) 5-Year Estimates for ZIP Code Tabulation Areas (ZCTAs).

Resource US Income & Demographics by ZIP Code · resource.skyrocketbpo.com/tools/market-research/us-income-demographics-by-zip-code?states=CA

US Income & Demographics by ZIP Code

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Resource. (2026). US Income & Demographics by ZIP Code: US income and demographic data by ZIP code in California. Retrieved 2026-08-22, from https://resource.skyrocketbpo.com/tools/market-research/us-income-demographics-by-zip-code?states=CA

Data sources & attribution

Data source: US Census Bureau, American Community Survey (ACS) 5-Year Estimates for ZIP Code Tabulation Areas (ZCTAs).

Published by Resource US Income & Demographics by ZIP Code

US Census Bureau, American Community Survey 5-Year Estimates — 2024
BLS Quarterly Census of Employment and Wages — 2024 Q1
US Census Bureau, County Business Patterns — 2023
US Census Bureau, Nonemployer Statistics — 2022
BEA Regional Economic Accounts (CAINC1) and Regional Price Parities — 2019–2023
BLS Local Area Unemployment Statistics — latest month
EIA Electric Power Monthly, commercial retail price — latest annual
US Census Bureau TIGERweb county geography — current

Income reports by location

Dedicated Census ACS pages for states and individual ZIP codes — median income, comparisons, and richest ZIP rankings.

US income & demographics by ZIP code — Census ACS data

Whether you are sizing a local market, comparing neighborhoods for a franchise, or writing a business plan, you need reliable income by ZIP code figures. This tool covers 32,424+ US ZIP Code Tabulation Areas (ZCTAs) with median household income by ZIP code, mean income, per-capita earnings, population, housing values, rent, education levels, poverty rates, and age breakdowns — all from the US Census Bureau's American Community Survey (ACS) 5-year estimates.

Filter by state, set a minimum population threshold, sort by any metric, or search a specific 5-digit ZIP. Every row links to a dedicated page with county comparisons and nearby ZIP codes. No subjective “location scores” — just the demographic numbers researchers and operators actually use.

Highest median household income by ZIP code (nationwide)

ZIP	Location	Population	Median HH income
20854	Montgomery County, Maryland	50,498	$250,001
10583	Westchester County, New York	40,207	$250,001
95120	Santa Clara County, California	36,967	$250,001
76092	Tarrant County, Texas	31,520	$250,001
95070	Santa Clara County, California	31,417	$250,001
22101	Fairfax County, Virginia	30,953	$250,001
06880	Connecticut	27,583	$250,001
94506	Contra Costa County, California	27,055	$250,001
98075	King County, Washington	25,498	$250,001
94024	Santa Clara County, California	23,051	$250,001

Income statistics by state

Browse median income, mean earnings, and richest ZIP codes for each state — ranked on the same Census ACS dataset.

View all 50 states + DC →

What you can look up

Median & mean household income by ZIP code
Per-capita income and affluent-household share
Population, households, and median age
Median home value and gross rent
Owner-occupied housing percentage
Bachelor's degree or higher (25+)
Labor force participation & unemployment rate
Poverty rate by ZIP code

Source: US Census Bureau, American Community Survey (ACS) 5-Year Estimates. Small-area estimates may be suppressed or have high margins of error — use alongside other research.

Browse income by state

View median household income and richest ZIP codes in each state, ranked on Census ACS data.

US income & demographics by ZIP code

95120

95070

94506