Napa County, California Population 2018

Napa County, California's estimated population is 140,973 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.

Year Population Growth Growth Rate
2017140,9731500.11%
2016140,823-826-0.58%
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
White103,119
Some Other Race17,274
Asian10,931
Two or More Races5,068
Black or African American2,943
American Indian and Alaska Native1,221
Native Hawaiian and Other Pacific Islander267

Race Data via US Census (2016 ACS 5-Year Survey)

Napa County, California Population Pyramid 2018

0%2%4%6%8% Male Population0%2%4%6%8% Female Population80757065605550454035302520151050

Data via US Census (2016 ACS 5-Year Survey): Table S0101

Napa County, California Median Age

40.7


Total

39.4


Male

42.1


Female

Napa County, California Adults

There are 109,983 adults, (23,940 of which are seniors) in Napa County, California.

Napa County, California Age Dependency

63.7

Age Dependency Ratio

27.8

Old Age Dependency Ratio

35.9

Child Dependency Ratio

Napa County, California Sex Ratio

Female

70,813

50.29%

Male

70,010

49.71%

Napa County, California Households and Families

Napa County, California Renter vs Owner Occupied by Household Type

Napa County, California Household Types

Type Owner Renter
Married70%30%
All61.6%38.4%
Non Family55.7%44.3%
Female44.6%55.4%
Male44.5%55.5%

61.6%

Rate of Home Ownership

Napa County, California Households by Type

Type Count Average Size Owned
All49,3752.7661.6
Married26,3393.3770
Non Family15,4101.3355.7
Female5,1463.5744.6
Male2,4803.5644.5

3.29

Average Family Size

2.76

Average Household Size

5%

Unmarried (Opposite Sex)

0.4%

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 Grade9,82510.10%
9th to 12th Grade5,8265.99%
High School Graduate18,27318.79%
Some College22,62023.26%
Associates Degree8,5648.81%
Bachelors Degree21,34521.95%
Graduate Degree10,79011.10%

Napa County, California Educational Attainment by Race

Name Total High School Bachelors
White59,92356,81224,853
Hispanic25,88614,4552,649
Other Race9,8974,899564
Asian7,4376,7633,412
Multiple Races2,2011,956785
Black1,8481,645469
Native American73967971
Islander20712321

The highest rate of high school graduation is among white people with a rate of 94.81%.

The highest rate of bachelors degrees is among white people with a rate of 45.88%.

Napa County, California Earnings by Educational Attainment

Name Average Male Female
Overall$40,547$45,089$34,503
Less Than High School$23,480$31,205$16,783
High School Grad$31,572$35,263$24,668
Some College$40,647$46,635$35,317
Bachelors Degree$60,422$70,706$52,724
Graduate Degree$75,786$100,684$64,885

$40,547

Average Earnings

$45,089

Average Male

$34,503

Average Female

Napa County, California Language

Napa County, California Language by Age

Napa County, California Language

64.36% of Napa County, California residents speak only English, while 35.64% speak other languages. The largest non-English language is Spanish, which is spoken by 28.05% of the population.

Napa County, California Poverty

Napa County, California Poverty by Race

Name Total In Poverty Poverty Rate
White73,8665,4757.41%
Hispanic46,2745,08310.98%
Other17,0162,21112.99%
Asian10,4306906.62%
Multiple4,70066014.04%
Black2,61831111.88%
Native1,221816.63%
Islander223104.48%

8.81%

Overall Poverty Rate

8.34%

Male Poverty Rate

9.27%

Female Poverty Rate

Poverty in Napa County, California

The race most likely to be in poverty in Napa County, California is Multiple, with 14.04% below the poverty level.

The race least likely to be in poverty in Napa County, California is Islander, with 4.48% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.47%. Among those working part-time, it was 10.38%, and for those that did not work, the poverty rate was 15.35%.

Napa County, California Poverty Rate by Education

Name Poverty
Less Than High School14.35%
High School12.49%
Some College6.74%
Bachelors or Greater3.26%

Napa County, California Poverty Rate by Employment Status and Sex

Name Poverty
Female Unemployed24.89%
Male Unemployed17.34%
Female Employed4.78%
Male Employed4.26%

Napa County, California Income

Napa County, California Income by Household Type

Name Median Mean
Households$74,609$104,226
Families$86,639$117,300
Married Families$100,313$132,358
Non Families$46,185$69,288

Napa County, California Marital Status

Napa County, California Marital Status

Marriage Rates

50.9%

Overall Marriage Rate

53.0%

Male Marriage Rate

48.8%

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

Napa County, California Veterans

Napa County, California Veterans by War

8,284

Number of Veterans

7,728

Male Veterans

556

Female Veterans

Name Veterans
Vietnam3,374
Korea1,233
First Gulf War824
World War II804
Second Gulf War658

Napa County, California Veterans by Age

Name Veterans
75+3,005
65 to 742,526
55 to 641,290
35 to 541,167
18 to 34296

Napa County, California Veterans by Race

Name Veterans % of Total
White7,2588.74%
Hispanic6972.21%
Asian4134.82%
Black2008.61%
Other1961.63%
2 or More1194.04%
Indian8110.29%
Hawaiian177.46%

Napa County, California Veterans by Education

4.97%

Veteran Poverty Rate

28.39%

Veteran Disability Rate

Napa County, California Employment Status

Napa County, California Employment by Age

65.7%

Labor Force Participation

61.4%

Employment Rate

6.6%

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