Comparison to Surrounding Areas
The median household income ($84,227) for 91331 is less than the median household income for 91040 ($98,256), 91340 ($85,261), 91342 ($98,118), 91345 ($94,215), and Los Angeles County ($90,112). But it's more than 91352 ($78,239), 91402 ($57,369), and Los Angeles city ($81,939).
| 91331 | $84,227 |
| Los Angeles city | $81,939 |
| Los Angeles County | $90,112 |
Get Median Household Income for all Zip Codes in California.
The average household income ($102,473) for 91331 is less than the average household income for 91040 ($124,051), 91340 ($112,621), 91342 ($115,644), 91345 ($112,042), Los Angeles County ($128,770), and Los Angeles city ($125,130). But it's more than 91352 ($100,624) and 91402 ($80,975).
| 91331 | $102,473 |
| Los Angeles city | $125,130 |
| Los Angeles County | $128,770 |
Get Average Household Income for all Zip Codes in California.
The per-capita income for 91331 is $25,242. The per capita income ($25,242) for 91331 is less than 91402 ($25,385), 91345 ($34,267), 91352 ($28,099), 91040 ($45,855), 91340 ($30,045), 91342 ($32,744), Los Angeles County ($45,792), and Los Angeles city ($47,685).
| 91331 | $25,242 |
| Los Angeles city | $47,685 |
| Los Angeles County | $45,792 |
Get Per-Capita Income for all Zip Codes in California.
10.7% of households make over $200,000 a year. The percent high income households (10.7%) for 91331 is less than the percent high income households for 91040 (15.5%), 91340 (15.0%), 91342 (14.8%), 91345 (12.9%), Los Angeles County (17.5%), and Los Angeles city (16.6%). But it's more than 91352 (10.6%) and 91402 (6.6%).
| 91331 | 10.7% |
| Los Angeles city | 16.6% |
| Los Angeles County | 17.5% |
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 | |
|---|---|---|---|---|
| 91331 | $92,216 | $83,705 | $99,260 | $60,215 |
| Los Angeles city | $48,020 | $92,380 | $88,864 | $58,009 |
| Los Angeles County | $51,302 | $98,428 | $101,492 | $64,269 |
Get Median Household Income by Age of Householder for all Zip Codes in California.
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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 91331 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+ | |||||
| 91331 | +/-$3,774 | +/-$3,618 | +/-$842 | +/-1.4% | +/-$38,650 | +/-$8,235 | +/-$5,248 | +/-$4,061 |
| Los Angeles city | +/-$742 | +/-$1,046 | +/-$374 | +/-0.2% | +/-$2,647 | +/-$1,161 | +/-$1,473 | +/-$1,145 |
| Los Angeles County | +/-$392 | +/-$667 | +/-$239 | +/-0.2% | +/-$2,049 | +/-$745 | +/-$874 | +/-$786 |