Napa County, CA ZIP Codes
California (CA) · 12 ZIP codes · 10 cities
12
ZIP codes
136,207
population (2021)
-0.2%
pop change since 2010
06055
FIPS code
Napa County ZIP code map
About Napa County
Napa County is located in California and contains 12 ZIP codes across 10 cities and communities.
The county's population was 136,207 as of 2021,
a decrease of
0.2% from 136,484 in 2010.
The timezone is Alaska Time (observes DST).
The Federal Information Processing System (FIPS) code for Napa County is 06055.
| Population | |
|---|---|
| 2021 population | 136,207 |
| 2010 population | 136,484 |
| Change | -0.2% |
| County details | |
|---|---|
| State | California |
| FIPS code | 06055 |
| Timezone | Alaska |
| Daylight saving | Yes |
Cities in Napa County
American Canyon
Angwin
Calistoga
Deer Park
Napa
Oakville
Pope Valley
Rutherford
Saint Helena
Yountville
ZIP codes for Napa County, CA (12)
| ZIP code | City | County | Map |
|---|---|---|---|
| 94503 | American Canyon | Napa | View map |
| 94508 | Angwin | Napa | View map |
| 94515 | Calistoga | Napa | View map |
| 94558 | Napa | Napa | View map |
| 94559 | Napa | Napa | View map |
| 94562 | Oakville | Napa | View map |
| 94567 | Pope Valley | Napa | View map |
| 94573 | Rutherford | Napa | View map |
| 94574 | Saint Helena | Napa | View map |
| 94576 | Deer Park | Napa | View map |
| 94581 | Napa | Napa | View map |
| 94599 | Yountville | Napa | View map |
Demographics & statistics
137,674
Population
42.6
Median age
$108,794
Median household income
$54,558
Per capita income
$838,833
Median home value
$1,743
Median monthly rent
67.9%
Home ownership
9.0%
Poverty rate
4.2%
Unemployment
38,618
Housing units
40.7%
Bachelor's or higher
Age distribution
Male
Female
3,088
Under 5
3,253
3,166
5–9
3,334
4,478
10–14
4,717
4,309
15–19
4,539
4,040
20–24
4,256
8,110
25–34
8,542
8,567
35–44
9,024
8,623
45–54
9,082
4,676
55–59
4,924
4,410
60–64
4,645
7,588
65–74
7,993
4,234
75–84
4,459
1,762
85+
1,855
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 27,476 | 17.9% |
| 18 and over | 110,198 | 82.1% |
| 65 and over | 27,891 | 25.3% |
| Median age | 42.6 years | |
Race & ethnicity
White
52.4%
Hispanic or Latino
17.7%
Other race
11.2%
Two or more races
9.6%
Asian
6.6%
Black or African American
1.5%
American Indian / Alaska Native
0.8%
Native Hawaiian / Pacific Islander
0.3%
| Group | Count | % |
|---|---|---|
| White | 87,614 | 52.4% |
| Hispanic or Latino | 29,623 | 17.7% |
| Other race | 18,725 | 11.2% |
| Two or more races | 16,047 | 9.6% |
| Asian | 10,960 | 6.6% |
| Black or African American | 2,520 | 1.5% |
| American Indian / Alaska Native | 1,386 | 0.8% |
| Native Hawaiian / Pacific Islander | 422 | 0.3% |
Household income
Under $10k
2.7%
$10k–$15k
2.6%
$15k–$25k
3.3%
$25k–$35k
7.0%
$35k–$50k
8.8%
$50k–$75k
15.7%
$75k–$100k
8.3%
$100k–$150k
18.6%
$150k–$200k
13.6%
$200k+
19.4%
| Range | % of households |
|---|---|
| Under $10k | 2.7% |
| $10k–$15k | 2.6% |
| $15k–$25k | 3.3% |
| $25k–$35k | 7.0% |
| $35k–$50k | 8.8% |
| $50k–$75k | 15.7% |
| $75k–$100k | 8.3% |
| $100k–$150k | 18.6% |
| $150k–$200k | 13.6% |
| $200k+ | 19.4% |
| Median income | $108,794 |
Housing
Home values
Under $50k
2.4%
$50k–$100k
1.9%
$100k–$150k
2.4%
$150k–$200k
3.9%
$200k–$300k
5.6%
$300k–$500k
11.0%
$500k–$1M
39.7%
$1M+
33.0%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $838,833 |
| Median rent / month | $1,743 |
| Owner occupied | 67.9% |
| Renter occupied | 32.1% |
| Vacant | 13.5% |
| Single-family detached | 71.2% |
| Large apartment buildings | 6.6% |
| Mobile homes | 8.1% |
| Median rooms | 5.4 |
| Avg household size (owned) | 2.54 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.2% |
| 2010–2019 | 4.3% |
| 2000–2009 | 10.1% |
| 1990–1999 | 14.2% |
| 1980–1989 | 10.6% |
| 1970–1979 | 14.9% |
| 1960–1969 | 9.4% |
| 1950–1959 | 14.9% |
| 1940–1949 | 7.0% |
| 1939 or earlier | 14.3% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 3.0% |
| 1 bedroom | 11.3% |
| 2 bedrooms | 28.0% |
| 3 bedrooms | 40.5% |
| 4 bedrooms | 13.5% |
| 5+ bedrooms | 3.7% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 4.4% |
| 1 vehicle | 28.4% |
| 2 vehicles | 40.0% |
| 3 or more | 27.1% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 62.3% |
| Electricity | 24.1% |
| Propane / LP gas | 5.9% |
| Wood | 5.4% |
| Solar | 1.0% |
| No fuel used | 0.5% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 25,913 | 51.8% |
| Cohabiting couple | 2,994 | 6.0% |
| Male householder, no spouse | 7,179 | 14.2% |
| Female householder, no spouse | 13,279 | 28.0% |
| Households with children under 18 | 14,609 | 29.3% |
| Households with seniors (65+) | 18,881 | 41.2% |
| Average household size | 2.58 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 29.9% | 26.9% |
| Married | 56.8% | 46.4% |
| Separated | 1.1% | 1.1% |
| Widowed | 2.6% | 11.6% |
| Divorced | 9.6% | 14.0% |
Education
Less than 9th grade
9.5%
Some HS, no diploma
5.4%
HS graduate
15.2%
Some college, no degree
20.7%
Associate's degree
8.6%
Bachelor's degree
26.7%
Graduate / professional
13.9%
| Metric | % |
|---|---|
| HS diploma or higher | 85.1% |
| Bachelor's or higher | 40.7% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 1,667 | 5.1% |
| Kindergarten | 1,348 | 4.3% |
| Elementary school | 12,299 | 42.6% |
| High school | 7,355 | 19.3% |
| College / grad school | 9,546 | 28.7% |
Employment
Industry of employment
Education & healthcare
19.3%
Manufacturing
18.3%
Professional & management
11.9%
Arts, food & hospitality
10.2%
Finance & real estate
9.7%
Retail trade
8.2%
Construction
4.7%
Agriculture & mining
4.6%
Public administration
3.4%
Other services
2.9%
Wholesale trade
2.6%
Transportation & utilities
2.5%
Information
1.6%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 41.0% |
| Service | 17.1% |
| Sales & office | 23.2% |
| Natural resources & construction | 9.4% |
| Production & transportation | 9.3% |
Employment type
| Type | % |
|---|---|
| Private sector | 78.9% |
| Government | 10.1% |
| Self-employed | 10.6% |
| Unpaid family workers | 0.3% |
Commute
| Method | % |
|---|---|
| Drive alone | 71.9% |
| Carpool | 6.1% |
| Public transit | 1.5% |
| Walk | 5.4% |
| Other means | 2.4% |
| Avg commute (minutes) | 22.6 |
Poverty
All people
9.0%
Under 18 years
7.5%
18 and over
8.9%
Married-couple families
6.7%
Female-led households
11.3%
Income support
| Source | % of households |
|---|---|
| Social Security | 37.9% |
| Retirement income | 26.7% |
| Supplemental Security | 5.9% |
| Cash public assistance | 2.4% |
| Food stamps / SNAP | 6.8% |
Health indicators
| Condition | % |
|---|---|
| High blood pressure | 29.2% |
| High cholesterol | 32.0% |
| Heart disease | 6.4% |
| Stroke | 2.8% |
| Asthma | 9.5% |
| Arthritis | 23.3% |
| Kidney disease | 2.8% |
| Pulmonary disease | 6.2% |
| Cancer | 7.1% |
| Behavior / access | % |
|---|---|
| Binge drinking | 18.0% |
| No physical activity | 18.6% |
| Less than 7 hrs sleep | 30.3% |
| Fair or poor health | 13.2% |
| Poor mental health | 13.5% |
| Poor physical health | 9.7% |
| No health insurance | 10.9% |
| Visited doctor (checkup) | 68.1% |
| Visited dentist | 66.5% |
| Cholesterol screening | 91.8% |
| Teeth loss | 9.7% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 6,051 | 5.1% |
| Disability | % |
|---|---|
| Any disability | 13.8% |
| Under 18 | 2.8% |
| 18–64 years | 7.2% |
| 65 and over | 34.9% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 71.0% |
| Public insurance | 36.9% |
| Uninsured under 19 | 3.7% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 131,333 | 96.3% |
| Spanish | 19,840 | 11.9% |
| Other Indo-European | 16,756 | 9.8% |
| Asian & Pacific Islander | 1,078 | 0.7% |
| Other languages | 1,893 | 1.3% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 107,175 | 80.7% |
| Born in same state | 105,112 | 79.5% |
| Born in different state | 79,744 | 57.7% |
| Foreign born | 2,063 | 1.2% |
| Naturalized citizen | 30,499 | 19.3% |
| Not a US citizen | 16,127 | 57.4% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| French | 13,411 | 9.7% |
| Italian | 11,946 | 8.7% |
| Arab | 3,801 | 2.8% |
| Polish | 1,822 | 1.3% |
| English | 1,100 | 0.8% |
| Ancestry | Count | % |
|---|---|---|
| Dutch | 1,024 | 0.7% |
| German | 628 | 0.5% |
| Irish | 346 | 0.3% |
| Norwegian | 185 | 0.1% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 37.5% |
| Internet access | 96.8% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
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