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Population Review

What are the demographics of San Marcos city, CA?

San Marcos city has 94,078 residents, median age 36.8, with a racial composition of 55.1% White, 1.5% Black, 0.0% Asian, 2.4% Hispanic/Latino, per Census ACS 5-Year estimates.

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21.1% of residents are foreign-born. 4270.0% of adults hold a bachelor's degree or higher.

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San Marcos city has 94,078 residents, median age 36.8, with a racial composition of 55.1% White, 1.5% Black, 0.0% Asian, 2.4% Hispanic/Latino, per Census ACS 5-Year estimates.