91770 Income Statistics

Comparison to Surrounding Areas

91770 Median Household Income

The median household income ($75,000) for 91770 is less than the median household income for 91801 ($89,156), 90640 ($79,625), 91755 ($76,382), 91776 ($82,155), 91780 ($103,659), Los Angeles County ($90,112), Montebello city ($79,971), San Gabriel city ($90,488), and South San Gabriel CDP ($76,806). But it's more than 91731 ($62,215), 91733 ($68,278), and Rosemead city ($73,566).

91770$75,000
Montebello city$79,971
Rosemead city$73,566
San Gabriel city$90,488
South San Gabriel CDP$76,806
Los Angeles County$90,112

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91770 Average Household Income

The average household income ($96,091) for 91770 is less than the average household income for 91801 ($113,426), 90640 ($103,964), 91755 ($107,406), 91776 ($102,341), 91780 ($133,290), Los Angeles County ($128,770), Montebello city ($104,235), San Gabriel city ($117,393), and South San Gabriel CDP ($96,179). But it's more than 91731 ($78,218), 91733 ($85,720), and Rosemead city ($95,573).

91770$96,091
Montebello city$104,235
Rosemead city$95,573
San Gabriel city$117,393
South San Gabriel CDP$96,179
Los Angeles County$128,770

Get Average Household Income for all Zip Codes in California.

91770 Per-Capita Income

The per-capita income for 91770 is $28,523. The per capita income ($28,523) for 91770 is less than the per capita income for 91801 ($43,895), 90640 ($34,141), 91755 ($35,855), 91776 ($33,024), 91780 ($43,499), Los Angeles County ($45,792), Montebello city ($34,178), San Gabriel city ($39,328), and South San Gabriel CDP ($28,953). But it's more than 91731 ($24,216), 91733 ($23,590), and Rosemead city ($28,363).

91770$28,523
Montebello city$34,178
Rosemead city$28,363
San Gabriel city$39,328
South San Gabriel CDP$28,953
Los Angeles County$45,792

Get Per-Capita Income for all Zip Codes in California.

91770 High Income Households

9.2% of households make over $200,000 a year. The percent high income households (9.2%) for 91770 is less than the percent high income households for 91801 (12.4%), 91755 (13.6%), 91776 (10.4%), 91780 (19.6%), 90640 (10.4%), Los Angeles County (17.5%), Montebello city (10.5%), and San Gabriel city (15.5%). But it's more than 91731 (5.8%), 91733 (6.8%), Rosemead city (9.1%), and South San Gabriel CDP (9.1%).

917709.2%
Montebello city10.5%
Rosemead city9.1%
San Gabriel city15.5%
South San Gabriel CDP9.1%
Los Angeles County17.5%

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91770 Median Household Income by Age of Householder

under 25 years 25 to 44 years 45 to 64 years 65 years and over
91770$48,725$86,524$81,086$50,170
Montebello city$61,750$93,537$90,266$57,759
Rosemead city$49,000$86,901$81,891$50,497
San Gabriel city$73,558$99,411$105,031$69,083
South San Gabriel CDP$-1$84,109$75,652$49,120
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.

91770 Map

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About the Data

Data Sources

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 91770 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.

The following data tables were used:

  • B19001 Household Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • B19013 Median Household Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • B19301 Per Capita Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • S1902 Mean Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • B19049 Median Household Income in the Past 12 Months (in 2024 inflation-adjusted dollars) By Age Of Householder

Margins of Error

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+
91770+/-$5,092+/-$4,693+/-$1,252+/-1.3%+/-$7,386+/-$8,007+/-$4,706+/-$7,325
Montebello city+/-$4,380+/-$4,748+/-$1,520+/-1.4%+/-$31,820+/-$9,358+/-$9,665+/-$7,205
Rosemead city+/-$5,485+/-$5,154+/-$1,343+/-1.4%+/-$8,890+/-$8,381+/-$4,981+/-$8,987
San Gabriel city+/-$6,140+/-$5,744+/-$2,345+/-2.0%+/-$27,996+/-$9,670+/-$13,349+/-$9,014
South San Gabriel CDP+/-$9,894+/-$12,257+/-$3,722+/-3.9%+/-$-1+/-$25,996+/-$26,809+/-$28,953
Los Angeles County+/-$392+/-$667+/-$239+/-0.2%+/-$2,049+/-$745+/-$874+/-$786