Napa County, California Population 2023

138,481

Napa County, California's estimated 2023 population is 138,481 with a growth rate of 0.11% in the past year according to the most recent United States census data. Napa County, California is the 34th largest county in California. The 2010 population was 136,484 and has seen a growth of 1.46% since that time.

Note: data after 2020 is projected based on recent growth

Napa County, California Population 2023

Population by Race

White

Other race

Asian

Two or more races

Black or African American

Native American

Native Hawaiian or Pacific Islander

Napa County, California Population by Race

Napa County, California Population Pyramid 2023

Napa County, California Median Age

41.8

Total

40.8

Male

43

Female

Napa County, California Adults

There are 110,017 adults, (26,610 of whom are seniors) in Napa County, California.

Napa County, California Age Dependency

66.1

Age Dependency Ratio

31.9

Old Age Dependency Ratio

34.2

Child Dependency Ratio

Napa County, California Sex Ratio

Female69,52250.17%
Male69,05049.83%

Napa County, California Population by Age

Napa County, California Renter vs Owner Occupied by Household Type

3.33

Average Family Size

2.78

Average Household Size

64.8%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Napa County, California Households and Families

Male

Female

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Napa County, California Educational Attainment by Sex (over 25)

Napa County, California Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

The highest rate of high school graduation is among white people with a rate of 87.1%.

The highest rate of bachelors degrees is among asian people with a rate of 42.48%.

Napa County, California Educational Attainment by Race

All

Male

Female

$47,945

Average Earnings

$51,976

Average Male

$42,428

Average Female

Napa County, California Earnings by Educational Attainment

Napa County, California Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Napa County, California Language

65.76% of Napa County, California residents speak only English, while 34.24% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 26.54% of the population.

Napa County, California Language

Napa County, California Poverty by Race

rate

8.8%

Overall Poverty Rate

6.89%

Male Poverty Rate

8.12%

Female Poverty Rate

Poverty in Napa County, California

The race most likely to be in poverty in Napa County, California is Black, with 17.46% below the poverty level.

The race least likely to be in poverty in Napa County, California is Asian, with 6.32% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.77%. Among those working part-time, it was 9.38%, and for those that did not work, the poverty rate was 13.81%.

Napa County, California Poverty

Napa County, California Poverty Rate by Education

Napa County, California Poverty Rate by Employment Status and Sex

Napa County, California Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

mean

median

Income by Household Type

Napa County, California Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

50.3%

Overall Marriage Rate

53.7%

Male Marriage Rate

47.1%

Female Marriage Rate

Napa County, California Married by Age and Sex

male

female

Napa County, California Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 45-54.

Napa County, California Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Napa County, California Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

6,545

Number of Veterans

6,046

Male Veterans

499

Female Veterans

Napa County, California Veterans by War

Napa County, California Veterans by Age

count

Napa County, California Veterans by Race

Napa County, California Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

4.62%

Veteran Poverty Rate

30.29%

Veteran Disability Rate

Napa County, California Veterans by Education

LaborForceParticipation

65.1%

Labor Force Participation

62.1%

Employment Rate

4.5%

Unemployment Rate

Napa County, California Employment by Age

LaborForceParticipation

Napa County, California Employment by Race

LaborForceParticipation

Napa County, California Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

58.64%

Born in Napa County, California

79.11%

Native Born

21.29%

Foreign Born

10.47%

Non Citizen

10.82%

Naturalized

Place of Birth

79.11% of Napa County, California residents were born in the United States, with 58.64% having been born in California. 10.47% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Napa County, California Place of Birth

Sources