92078 Income Statistics

Comparison to Surrounding Areas

92078 Median Household Income

The median household income ($120,268) for 92078 is less than the median household income for 92009 ($164,182), 92010 ($129,926), 92024 ($158,507), 92029 ($124,726), and Harmony Grove CDP ($227,140). But it's more than 92069 ($96,771), 92081 ($105,379), 92083 ($86,974), 92096 ($-1), San Diego County ($106,268), Lake San Marcos CDP ($89,851), and San Marcos city ($109,377).

92078$120,268
Harmony Grove CDP$227,140
Lake San Marcos CDP$89,851
San Marcos city$109,377
San Diego County$106,268

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92078 Average Household Income

The average household income ($154,495) for 92078 is less than the average household income for 92009 ($219,186), 92010 ($159,377), 92024 ($212,572), 92029 ($161,324), and Harmony Grove CDP ($245,193). But it's more than 92069 ($123,340), 92081 ($132,232), 92083 ($124,255), 92096 ($-1), San Diego County ($141,250), Lake San Marcos CDP ($120,348), and San Marcos city ($141,381).

92078$154,495
Harmony Grove CDP$245,193
Lake San Marcos CDP$120,348
San Marcos city$141,381
San Diego County$141,250

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92078 Per-Capita Income

The per-capita income for 92078 is $54,529. The per capita income ($54,529) for 92078 is less than the per capita income for 92009 ($80,506), 92010 ($60,121), 92024 ($84,032), 92029 ($62,221), and Harmony Grove CDP ($83,839). But it's more than 92069 ($40,713), 92081 ($50,711), 92083 ($38,647), 92096 ($-1), San Diego County ($51,976), Lake San Marcos CDP ($53,343), and San Marcos city ($47,841).

92078$54,529
Harmony Grove CDP$83,839
Lake San Marcos CDP$53,343
San Marcos city$47,841
San Diego County$51,976

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92078 High Income Households

29.2% of households make over $200,000 a year. The percent high income households (29.2%) for 92078 is less than the percent high income households for 92009 (41.5%), 92024 (38.2%), and Harmony Grove CDP (58.8%). But it's more than 92096 (-1.0%), 92069 (17.0%), 92081 (20.3%), 92083 (12.8%), 92010 (25.6%), 92029 (28.9%), San Diego County (21.2%), Lake San Marcos CDP (17.6%), and San Marcos city (24.1%).

9207829.2%
Harmony Grove CDP58.8%
Lake San Marcos CDP17.6%
San Marcos city24.1%
San Diego County21.2%

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92078 Median Household Income by Age of Householder

under 25 years 25 to 44 years 45 to 64 years 65 years and over
92078$62,955$167,595$134,764$63,017
Harmony Grove CDP$-1$250,001$226,591$-1
Lake San Marcos CDP$-1$139,500$89,203$76,789
San Marcos city$58,538$131,688$132,634$63,304
San Diego County$58,554$116,896$123,231$78,324

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92078 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 92078 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+
92078+/-$9,449+/-$8,666+/-$3,041+/-3.4%+/-$35,551+/-$28,053+/-$16,372+/-$8,403
Harmony Grove CDP+/-$45,035+/-$34,678+/-$14,960+/-14.5%+/-$-1+/-$-1+/-$26,958+/-$-1
Lake San Marcos CDP+/-$17,454+/-$18,018+/-$8,396+/-6.4%+/-$-1+/-$70,834+/-$69,155+/-$15,205
San Marcos city+/-$5,003+/-$5,282+/-$1,784+/-2.1%+/-$7,709+/-$11,958+/-$13,446+/-$9,322
San Diego County+/-$949+/-$1,071+/-$362+/-0.3%+/-$2,633+/-$1,516+/-$1,917+/-$1,247