Income inequality in California has reached one of the highest levels in the nation, with the wealthiest families earning significantly more than those at the bottom, according to the U.S. Census Bureau's Current Population Survey (CPS) data for 2023.
Why It Matters
California's cost of living is among the highest in the United States, driven significantly by elevated housing expenses. In 2017, the median home price in California was more than 2.5 times the national median, with coastal urban areas experiencing even higher prices.
As a result, less than a third of Californians can afford a median-priced home, and homelessness per capita is the third highest in the nation. This high cost of living, particularly in housing, exacerbates the state's growing income gap. While the wealthiest residents continue to accumulate significant wealth, the state's low- and middle-income families face increasing financial pressure.
What To Know
According to 2023 CPS data, California's wealth divide has reached one of the highest levels in the nation. In 2023, the highest-earning families earned an average of $336,000, which is 11 times more than the lowest-earning families, who earned just $30,000.
Only Washington, D.C., and Louisiana reported wider income gaps.
Income disparity has grown significantly in California since 1980, when the top earners made seven times more than those at the bottom. Over the past four decades, the incomes of the highest earners have increased by 68 percent, while the incomes of the lowest earners have grown by 10 percent.
The divide is also widening between high- and middle-income earners, with top-income families now making three times more than the median income of $114,000, compared to twice as much in 1980.
California's income gap is strongly linked to education levels, with families of college graduates earning significantly more than those without degrees.
Since 1980, median income has increased by 40 percent for families where at least one member holds a four-year degree, while it has declined by 9 percent for families without a college graduate. On average, families with a degree earn $2.36 for every $1 earned by families without one.
In recent years, however, the gap has narrowed slightly. Since 2016, median incomes for families without high school diplomas have grown by 17 percent, compared to 6 percent for those with college degrees. From 2020 to 2023, incomes for non-high school graduates rose 7 percent, while incomes for college graduates increased by just 2 percent.
Income disparities are also sharply divided along racial and ethnic lines. Black and Latino families, who make up 44 percent of California's population, represent 55 percent of the lowest-income families but only 12 percent of the highest-income households. In contrast, white and Asian families make up 40 percent of the lowest earners but 83 percent of the highest-income households.
On average, for every $1 earned by white families, Asian families earn $0.94, Black families earn $0.63, and Latino families earn $0.52.
Increasing income inequality in California is occurring at the same time that the number of people in the state living below the poverty line is growing.
California's poverty rate increased from 11.7 percent in 2021 to 13.2 percent in early 2023, with about 5 million residents living below the poverty line, according to the Public Policy Institute of California's California Poverty Measure. Child poverty saw an even sharper rise, jumping from 9 percent to 13.8 percent in the same period. Despite this, poverty remains lower than pre-pandemic levels, when it stood at 16.4 percent in 2019.
Nonetheless, nearly one-third of Californians are now either poor or near poor, with 31.1 percent living close to the poverty line. Poverty rates are highest among Latinos (16.9 percent), seniors (15.2 percent), and foreign-born residents (17.6 percent), particularly undocumented immigrants (29.6 percent). Education also plays a key role: while only 6.4 percent of college graduates live in poverty, the rate is 22.3 percent for those without a high school diploma.
Most poor Californians are part of working families, with 76 percent living in households where at least one adult is employed. However, full-time workers face significantly lower poverty rates (5.3 percent) compared to part-time workers (18.5 percent).

What People Are Saying
Tess Thorman, research associate at the Public Policy Institute of California, told Newsweek: "When we compare trends in California to the rest of the country (so, not looking at individual states, but at all other states combined), inequality in California has really surged during recessions on a scale that it has not in the rest of the country.
"Overall, California's long-term growth in inequality has been characterized by top incomes rising more quickly and consistently than low incomes. Top incomes have rebounded relatively quickly from recessions, while low incomes have seen larger declines and then taken longer to return to their pre-recession levels.
"A number of factors that are specific to California likely play into this variation, including the state's high cost of living (including housing), a tech- and finance-heavy economy, and immigration patterns."
What Happens Next
Data for 2024 has not yet been released. Thorman told Newsweek that it is "difficult to predict" if income inequality will continue to grow in California due to "technological advancements, international trade, and institutional changes."
"These elements shape jobs and earnings, making future trends in inequality uncertain. Other factors like economic growth and education can also shape inequality and is hard to know what will be happening on those fronts," Thorman added.

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About the writer
Martha McHardy is a U.S. News reporter based in London, U.K. Her focus is on polling and California politics. She ... Read more