Monterey County is home to 437,613 people in California. Home values have roughly tripled since 2000, reaching $781,000. Few US counties rank higher on income. 30% of people here were born outside the United States. Owners hold 52% of the housing stock. The median age is 35.5, younger than the US median of 38.9.
At a glance
Wealthier
median household income $97,230, above the US median
US median: $82,259
Younger
median age 35.5
US median: 38.9
Less educated
28% hold a bachelor's degree
US average: 36%
Less affordable
home values up 68%, inflation adjusted
US median home: $376,019
Unique to this place
What stands out about Monterey County
What changed most since 1990
Hispanic share32.7% → 61.6%(+28.8 pts)US over the same years: +9.9 pts
Adults with a bachelor's degree21.5% → 28.2%(+6.7 pts)US over the same years: +15.3 pts
White share53.0% → 26.9%(−26.1 pts)US over the same years: −17.8 pts
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans
Veterans by period of service, 2024
Gulf War (2001 or later)25.1%(3,360)
US avg: 26.4%
Gulf War (1990s)21.7%(2,899)
US avg: 24.3%
Vietnam era33.2%(4,445)
US avg: 33.1%
Korean War6.5%(870)
US avg: 4.5%
World War II2.3%(302)
US avg: 1%
Share of the 13,371 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Over time
Monterey County, decade by decade
Monterey County population, inflation-adjusted income and home value, education, and diversity by year
Year
Population
Median household income
Median home value
Bachelor's degree+
Diversity score
1990
355,660
$80,450
$471,134
21.5%
75.4
2000
401,762
$87,995
$464,158
22.5%
76.6
2010
415,057
$85,266
$814,663
23.4%
72.5
2020
439,035
$93,258
$678,015
26.2%
69.4
2024
437,613
$97,230
$781,000
28.2%
67.9
Census years come from the decennial census and the latest year from the American Community Survey, so part of any change between those two rows can reflect the different surveys. Dollar figures are adjusted for inflation to 2024 dollars; a figure ending in "+" was at the Census Bureau's reporting cap that year. The diversity score runs from 0 to 100; see how it's calculated.