topographic

Unincorporated Napa County

22,842
Total Population in 2020
In 2020, Unincorporated Napa County was home to 22,842 people. Residents were a majority working age. The population was predominantly white, with more men than women.

Most Populous Demographics

CategoryDemographicTotalPercentage
Age18-6413,09757%
SexMale11,51650%
Race and Hispanic or LatinoWhite (Not Hispanic or Latino)14,89765%

Age

In 2020, Unincorporated Napa County's population was majority working-age adults, while those 65 and older were a considerably larger share than those under age 18. Looking at 10-year age ranges, 60-69 was the largest group.

Population by Age Range

01k2k3k4k0-910-1920-2930-3940-4950-5960-6970-7980+8%11%11%10%11%15%17%13%6%
01k2k3k4k8%11%11%10%11%15%17%13%6%0-910-1920-2930-3940-4950-5960-6970-7980+
/View Population by Age Range dynamic table

Population by Age Group

57%
18-64
    3,644
    Under 18
    13,097
    18-64
    6,101
    65 and over
/View Population by Age Group dynamic table

Table: Population by Age Range

Age RangePopulation in Unincorporated Napa County
TotalPercentage
0-91,8038%
10-192,41311%
20-292,43911%
30-392,36410%
40-492,44311%
50-593,32015%
60-693,81217%
70-792,88413%
80+1,3646%

Table: Population by Age Group

Age GroupPopulation in Unincorporated Napa County
TotalPercentage
Under 183,64416%
18-6413,09757%
65 and over6,10127%
* For both charts above, the data is collected from the U.S. Census Bureau Decennial Data 2020, Demographic and Housing Characteristics File (DHC), P12 Sex by Age for Selected Age Categories. Figures for unincorporated areas were calculated by subtracting the sum of counts for incorporated places from totals for the county.

Sex and Age

In 2020, males outnumbered females by a small amount in Unincorporated Napa County. Females 60-69 were the largest group by age, followed by males 60-69 and females 50-59. The biggest gap was in the 20-29 age group, where males were the larger share.

Population by Sex

50%
Male
    11,516
    Male
    11,326
    Female
/View Population by Sex dynamic table

Population by Sex and Age

00.5k1k1.5k2k0-910-1920-2930-3940-4950-5960-6970-7980+9581,2211,2831,2141,2561,6001,8611,4746498451,1921,1561,1501,1871,7201,9511,410715
00.5k1k1.5k2k0-910-1920-2930-3940-4950-5960-6970-7980+9581,2211,2831,2141,2561,6001,8611,4746498451,1921,1561,1501,1871,7201,9511,410715
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/View Population by Sex and Age dynamic table
Male
Female

Table: Population by Sex

SexUnincorporated Napa County
TotalPercentage
Male11,51650%
Female11,32650%

Table: Population by Sex and Age

Sex and AgeUnincorporated Napa County
TotalPercentage
Male11,51650%
Male: 0-99584%
Male: 10-191,2215%
Male: 20-291,2836%
Male: 30-391,2145%
Male: 40-491,2566%
Male: 50-591,6007%
Male: 60-691,8618%
Male: 70-791,4746%
Male: 80+6493%
Female11,32650%
Female: 0-98454%
Female: 10-191,1925%
Female: 20-291,1565%
Female: 30-391,1505%
Female: 40-491,1875%
Female: 50-591,7208%
Female: 60-691,9519%
Female: 70-791,4106%
Female: 80+7153%
* For both charts above, the data is collected from the U.S. Census Bureau Decennial Data 2020, Demographic and Housing Characteristics File (DHC), P12 Sex by Age for Selected Age Categories. Figures for unincorporated areas were calculated by subtracting the sum of counts for incorporated places from totals for the county.

Race and Hispanic or Latino

65%
White (Not Hispanic or Latino)
In 2020, Unincorporated Napa County had a majority white population. Hispanic residents also made up a significant segment, while other/multiracial and Asian people were the next largest groups.

Population by Race and Hispanic or Latino

04k8k12k16kWhite*Black or African American*American Indian / Alaska Native*Asian*Native Hawaiian / Pacific Islander*Other / Multiracial*Hispanic or Latino (any race)65%<1%<1%3%<1%6%25%
04k8k12k16kWhite*Black or African American*American Indian / Alaska Native*Asian*Native Hawaiian / Pacific Islander*Other / Multiracial*Hispanic or Latino (any race)65%<1%<1%3%<1%6%25%
04k8k12k16kWhite*Black or African American*American Indian / Alaska Native*Asian*Native Hawaiian / Pacific Islander*Other / Multiracial*Hispanic or Latino (any race)65%<1%<1%3%<1%6%25%
/View Population by Race and Hispanic or Latino dynamic table

Table: Population by Race and Hispanic or Latino

Race and Hispanic or LatinoPopulation in Unincorporated Napa County
TotalPercentage
White14,89765%
Black or African American198<1%
American Indian / Alaska Native97<1%
Asian6293%
Native Hawaiian / Pacific Islander31<1%
Other / Multiracial1,3476%
Hispanic or Latino (any race)5,64325%
* Categorized as Not Hispanic. This means that all the racial groups marked with an asterisk — White, Black or African American, American Indian / Alaska Native, Asian, Native Hawaiian / Pacific Islander, and Other / Multiracial — do not include individuals who identify as Hispanic or Latino. The "Hispanic or Latino (any race)" category is separate, as Hispanic/Latino is considered an ethnicity rather than a racial category. For the chart above, the data is collected from the U.S. Census Bureau Decennial Data 2020, Demographic and Housing Characteristics File (DHC), P5 Hispanic or Latino Origin by Race. Figures for unincorporated areas were calculated by subtracting the sum of counts for incorporated places from totals for the county.