Comparison to Surrounding Areas
The median household income ($142,586) for 94523 is less than the median household income for 94549 ($234,516), Pleasant Hill city ($145,029), and Reliez Valley CDP ($249,864). But it's more than 94518 ($112,094), 94520 ($82,479), 94553 ($124,130), 94597 ($132,063), Contra Costa County ($127,229), and Contra Costa Centre CDP ($121,313).
| 94523 | $142,586 |
| Contra Costa Centre CDP | $121,313 |
| Pleasant Hill city | $145,029 |
| Reliez Valley CDP | $249,864 |
| Contra Costa County | $127,229 |
Get Median Household Income for all Zip Codes in California.
The average household income ($168,624) for 94523 is less than the average household income for 94549 ($325,649), Contra Costa County ($174,872), Pleasant Hill city ($168,875), and Reliez Valley CDP ($318,504). But it's more than 94518 ($148,907), 94520 ($107,103), 94553 ($151,823), 94597 ($155,581), and Contra Costa Centre CDP ($137,486).
| 94523 | $168,624 |
| Contra Costa Centre CDP | $137,486 |
| Pleasant Hill city | $168,875 |
| Reliez Valley CDP | $318,504 |
| Contra Costa County | $174,872 |
Get Average Household Income for all Zip Codes in California.
The per-capita income for 94523 is $65,935. The per capita income ($65,935) for 94523 is less than the per capita income for 94549 ($122,213), 94597 ($72,923), Contra Costa Centre CDP ($70,197), and Reliez Valley CDP ($110,347). But it's more than 94518 ($55,520), 94520 ($40,315), 94553 ($60,464), Contra Costa County ($62,927), and Pleasant Hill city ($65,767).
| 94523 | $65,935 |
| Contra Costa Centre CDP | $70,197 |
| Pleasant Hill city | $65,767 |
| Reliez Valley CDP | $110,347 |
| Contra Costa County | $62,927 |
Get Per-Capita Income for all Zip Codes in California.
32.5% of households make over $200,000 a year. The percent high income households (32.5%) for 94523 is less than the percent high income households for 94549 (56.2%) and Reliez Valley CDP (61.8%). But it's more than 94518 (26.3%), 94520 (11.4%), 94553 (26.0%), 94597 (29.4%), Contra Costa County (29.4%), and Contra Costa Centre CDP (20.7%). And it's the same as Pleasant Hill city (32.5%).
| 94523 | 32.5% |
| Contra Costa Centre CDP | 20.7% |
| Pleasant Hill city | 32.5% |
| Reliez Valley CDP | 61.8% |
| Contra Costa County | 29.4% |
Get High Income Households for all Zip Codes in California.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 94523 | $-1 | $175,813 | $164,813 | $94,589 |
| Contra Costa Centre CDP | $74,454 | $130,777 | $137,557 | $56,628 |
| Pleasant Hill city | $-1 | $175,768 | $165,547 | $96,650 |
| Reliez Valley CDP | $-1 | $250,001 | $250,001 | $104,125 |
| Contra Costa County | $58,855 | $142,683 | $152,482 | $90,014 |
Get Median Household Income by Age of Householder for all Zip Codes in California.
Use our lookalike & filtering workflow to discover every zip that matches your ideal market profile.
Our Income By Zip Code Lists let you start with a zip like 94523, then automatically find hundreds of similar zips by income, demographics, and growth potential — so you can build a smarter target list in minutes.
Get Your Income By Zip Code List
Get all zip codes in a state or the entire US with data such as median household income.
Starting at $65.
All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2024 5-year estimates. You can find this information and other demographics for 94523 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.
Margins of error for the income data are:
| Median Household Income | Average Household Income | Per Capita Income | High Income Households | Median Household Income by Age of Householder | ||||
|---|---|---|---|---|---|---|---|---|
| under 25 | 25 to 44 | 45 to 64 | 65+ | |||||
| 94523 | +/-$13,312 | +/-$10,137 | +/-$3,810 | +/-3.7% | +/-$-1 | +/-$20,397 | +/-$21,817 | +/-$14,932 |
| Contra Costa Centre CDP | +/-$26,104 | +/-$16,252 | +/-$8,695 | +/-5.8% | +/-$48,588 | +/-$14,719 | +/-$67,924 | +/-$12,907 |
| Pleasant Hill city | +/-$13,104 | +/-$10,098 | +/-$3,862 | +/-3.7% | +/-$-1 | +/-$20,215 | +/-$21,430 | +/-$18,414 |
| Reliez Valley CDP | +/-$33,818 | +/-$73,209 | +/-$20,584 | +/-12.6% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$52,760 |
| Contra Costa County | +/-$1,713 | +/-$2,032 | +/-$732 | +/-0.5% | +/-$11,140 | +/-$4,027 | +/-$3,958 | +/-$2,372 |