Monterey County, CA — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
435,834
Male
221,676
50.9%
Female
214,158
49.1%
Median Age
35.3 yrs
Avg Household Size
3.2
Foreign Born
28.8%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher17.9%
High School or Higher31.1%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
3.3%
Disability
0.0%
Non-English Home
17.1%
Married
37.6%
Monterey County, CA has a population of 435,834 according to 2023 Census Bureau estimates. The median age is 35.3 years. The largest racial or ethnic group is White at 36.5% of the population. 17.9% of residents hold a bachelor's degree or higher. 28.8% of residents are foreign-born.