With 6,720 people, Castroville is a city in California. 5% of adults hold a bachelor's degree, below the 36% national rate. The median age is 30.4, younger than the US median of 38.9. 46% of homes are owner-occupied. The foreign-born share is 32%. Home values have more than tripled since 2000, reaching $617,100.
At a glance
Wealthier
median household income $89,354, above the US median
US median: $82,259
Younger
median age 30.4
US median: 38.9
Less educated
5% hold a bachelor's degree
US average: 36%
Less affordable
home values up 95%, inflation adjusted
US median home: $376,019
Unique to this place
What stands out about Castroville
What changed most since 1990
Asian share5.5% → 1.1%(−4.4 pts)US over the same years: +3.1 pts
White share14.2% → 2.8%(−11.4 pts)US over the same years: −17.8 pts
Median home value (2024 dollars)$318,249 → $617,100(+94%)US over the same years: +67%
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)13.3%(13)
US avg: 26.4%
Gulf War (1990s)0%(0)
US avg: 24.3%
Vietnam era9.2%(9)
US avg: 33.1%
Korean War0%(0)
US avg: 4.5%
World War II0%(0)
US avg: 1%
Share of the 98 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
Castroville, decade by decade
Castroville 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
5,272
$65,236
$318,249
5.2%
44.2
2000
6,724
$70,305
$317,150
3.0%
30.9
2010
6,481
$63,709
$592,403
4.6%
23.0
2020
7,515
$81,011
$679,954
7.1%
20.1
2024
6,720
$89,354
$617,100
5.0%
20.6
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.
