Napa County, California Population 2018

Napa County, California's estimated population is 140,973 with a growth rate of -0.48% in the past year according to the most recent United States census data. Napa County, California is the 34th largest county in California.

Year Population Growth Growth Rate
2017141,005320.02%
2017140,973-676-0.48%
2016141,6491420.10%
2015141,5075890.42%
2014140,9189400.67%
2013139,9781,1020.79%
2012138,8769710.70%
2011137,9051,1110.81%
2010136,79426,02923.50%
1990110,76511,56611.66%
198099,19920,05925.35%
197079,14013,25020.11%
196065,89019,28741.39%
195046,60318,10063.50%
194028,5035,60624.48%
193022,8972,21910.73%
192020,6788784.43%
191019,8003,34920.36%
190016,451400.24%
189016,4113,17624.00%
188013,2356,07284.77%
18707,1631,64229.74%
18605,5215,1161263.21%
18504050.00%

Napa County, California Population Growth

Population Data via

Population by Race

Race Population
White102,418
Some Other Race17,573
Asian11,150
Two or More Races5,333
Black or African American2,998
American Indian and Alaska Native1,236
Native Hawaiian and Other Pacific Islander297

Data via US Census (2017 ACS 5-Year Survey): Table B03002

Napa County, California Population Pyramid 2018

1,0002,0003,0004,0005,000 Male Population1,0002,0003,0004,0005,000 Female Population80757065605550454035302520151050

Data via US Census (2017 ACS 5-Year Survey): Table S0101

Napa County, California Median Age

40.8


Total

39.7


Male

42.2


Female

Napa County, California Adults

There are 110,659 adults, (24,521 of whom are seniors) in Napa County, California.

Napa County, California Age Dependency

63.7

Age Dependency Ratio

28.5

Old Age Dependency Ratio

35.2

Child Dependency Ratio

Napa County, California Sex Ratio

Female

70,694

50.14%

Male

70,311

49.86%

Napa County, California Households and Families

Napa County, California Renter vs Owner Occupied by Household Type

Data via US Census (2017 ACS 5-Year Survey): Table S1101

Napa County, California Household Types

Type Owner Renter
Married72.2%27.8%
All63.1%36.9%
Non Family55.4%44.6%
Male51.1%48.9%
Female44.4%55.6%

63.1%

Rate of Home Ownership

Napa County, California Households by Type

Type Count Average Size Owned
All49,0442.7963.1
Married26,3783.472.2
Non Family15,2981.3355.4
Female5,1213.6344.4
Male2,2473.6651.1

3.32

Average Family Size

2.79

Average Household Size

5.2%

Unmarried (Opposite Sex)

0.3%

Unmarried (Same Sex)

Napa County, California Households

Napa County, California Education

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

Education Attained Count Percentage
Less Than 9th Grade9,7199.93%
9th to 12th Grade5,2335.34%
High School Graduate17,72518.10%
Some College22,83223.32%
Associates Degree8,5608.74%
Bachelors Degree22,34422.82%
Graduate Degree11,51111.76%

Napa County, California Educational Attainment by Race

Name Total High School Bachelors
White59,67457,42826,096
Hispanic26,29614,7682,900
Other Race10,1175,034619
Asian7,6976,9963,512
Multiple Races2,3652,114901
Black1,8531,637515
Native American76166368
Islander23716510

The highest rate of high school graduation is among white people with a rate of 96.24%.

The highest rate of bachelors degrees is among white people with a rate of 45.63%.

Napa County, California Earnings by Educational Attainment

Name Average Male Female
Overall$41,829$47,076$35,775
Less Than High School$24,742$32,153$17,662
High School Grad$31,307$36,208$23,962
Some College$41,897$47,975$36,350
Bachelors Degree$61,351$72,715$54,762
Graduate Degree$77,758$99,318$65,778

$41,829

Average Earnings

$47,076

Average Male

$35,775

Average Female

Napa County, California Language

Napa County, California Language by Age

Napa County, California Language

65.26% of Napa County, California residents speak only English, while 34.74% speak other languages. The largest non-English language is Spanish, which is spoken by 27.10% of the population.

Napa County, California Poverty

Napa County, California Poverty by Race

Name Total In Poverty Poverty Rate
Hispanic46,6694,83310.36%
White73,2404,8066.56%
Other17,2572,16912.57%
Multiple5,01577515.45%
Asian10,7077166.69%
Black2,62835713.58%
Native1,236776.23%
Islander2643212.12%

8.21%

Overall Poverty Rate

7.85%

Male Poverty Rate

8.57%

Female Poverty Rate

Poverty in Napa County, California

The race most likely to be in poverty in Napa County, California is Multiple, with 15.45% below the poverty level.

The race least likely to be in poverty in Napa County, California is Native, with 6.23% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.26%. Among those working part-time, it was 10.06%, and for those that did not work, the poverty rate was 14.71%.

Napa County, California Poverty Rate by Education

Name Poverty
Less Than High School13.79%
High School11.82%
Some College6.52%
Bachelors or Greater3.34%

Napa County, California Poverty Rate by Employment Status and Sex

Name Poverty
Female Unemployed18.86%
Male Unemployed16.07%
Female Employed4.43%
Male Employed4.19%

Napa County, California Income

Napa County, California Income by Household Type

Name Median Mean
Households$79,637$111,168
Families$93,082$125,608
Married Families$106,168$140,745
Non Families$47,758$73,157

Napa County, California Marital Status

Napa County, California Marital Status

Marriage Rates

50.6%

Overall Marriage Rate

53.4%

Male Marriage Rate

47.8%

Female Marriage Rate

Napa County, California Married by Age and Sex

Napa County, California Marriage

The age group where males are most likely to be married is 55To64, while the female age group most likely to be married is 35To44.

Napa County, California Marital Status by Race


Data via US Census (2017 ACS 5-Year Survey): Table S1201

Napa County, California Veterans

Napa County, California Veterans by War

8,049

Number of Veterans

7,472

Male Veterans

577

Female Veterans

Name Veterans
Vietnam3,223
Korea1,116
First Gulf War976
Second Gulf War754
World War II746

Napa County, California Veterans by Age

Name Veterans
75+2,929
65 to 742,301
55 to 641,242
35 to 541,181
18 to 34396

Napa County, California Veterans by Race

Name Veterans % of Total
White7,0398.52%
Hispanic7862.46%
Asian3984.50%
Other1961.57%
Black1777.54%
2 or More1334.23%
Indian647.42%
Hawaiian4216.47%

Napa County, California Veterans by Education

5.51%

Veteran Poverty Rate

29.69%

Veteran Disability Rate

Napa County, California Employment Status

Napa County, California Employment by Age

65.6%

Labor Force Participation

62.1%

Employment Rate

5.4%

Unemployment Rate

Napa County, California Employment by Race

Napa County, California Employment by Education

Population of Cities in Napa County, California

City 2010 Census 2016 Estimated Growth Growth Rate
Napa771178041632994.28%
American Canyon19542204529104.66%
St. Helena581661543385.81%
Calistoga515553111563.03%
Yountville29333010772.63%
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990