Sonoma ZIP Codes — Sonoma County, CA

There is one unique ZIP code in Sonoma, California and it is 95476. Area code: 707.

ZIP codes

107.84

sq mi land

0.50

sq mi water

707

area code

Sonoma, CA ZIP code map

About Sonoma, CA

Sonoma, California, is a charming city located in the heart of wine country, renowned for its stunning landscapes and rich cultural heritage. Known for its historic plaza and vibrant arts scene, Sonoma offers visitors a unique blend of sophistication and rustic charm. The city serves as a gateway to the Sonoma Valley, making it a popular destination for wine enthusiasts and nature lovers alike.

Location & geography

Sonoma is situated in Sonoma County, north of San Francisco and west of Napa, offering a picturesque view of rolling hills and vineyards. The city encompasses a land area of 107.84 square miles, with a small water area of 0.50 square miles that adds to its scenic beauty. Notable neighboring cities include Napa, approximately 12 miles to the east, Petaluma around 14 miles to the south, Santa Rosa about 18 miles to the northwest, and Marin City located roughly 20 miles to the southwest.

Community & economy

The character of Sonoma is defined by its strong sense of community, where local events and festivals often take place in the historic plaza, fostering a vibrant cultural atmosphere. The economy of Sonoma thrives mainly on tourism, agriculture, and winemaking, with numerous vineyards and tasting rooms dotting the landscape. Residents enjoy a laid-back lifestyle, where outdoor activities such as hiking, biking, and wine tasting are integral parts of daily life.

Transportation

Sonoma is accessible via the California State Route 12, which connects it to nearby cities and major highways. The nearest major airports include the Charles M. Schulz - Sonoma County Airport, located approximately 30 miles to the northwest, and San Francisco International Airport, about 70 miles to the south. Public transit options are limited, but local services and ride-sharing apps provide convenient alternatives for transportation.

History

Founded in 1835, Sonoma has a rich history as one of the original Spanish settlements in California and played a significant role during the Bear Flag Revolt in 1846. The primary industries in Sonoma have historically revolved around agriculture and winemaking, which continue to shape its identity today. Notable events include the annual Sonoma County Harvest Fair, celebrating the region's agricultural bounty and local crafts.

Did you know?

A surprising fact about Sonoma is that it is home to the largest plaza in California, which measures approximately 8 acres. The city is also recognized for its historic mission, Mission San Francisco Solano, which is the last of the 21 California missions established by Spanish settlers.

ZIP codes for Sonoma, CA (1)

ZIP code	City	County	Map
95476	Sonoma	Sonoma	View map

Demographics & statistics

36,386

Population

52.0

Median age

$100,734

Median household income

$61,989

Per capita income

$846,000

Median home value

$2,042

Median monthly rent

64.9%

Home ownership

8.5%

Poverty rate

5.7%

Unemployment

11,390

Housing units

40.0%

Bachelor's or higher

Age distribution

Male Female

852

Under 5

928

672

5–9

732

766

10–14

833

790

15–19

859

809

20–24

881

1,574

25–34

1,712

1,923

35–44

2,092

2,116

45–54

2,302

1,165

55–59

1,267

1,547

60–64

1,683

2,923

65–74

3,180

1,505

75–84

1,638

784

85+

853

← Male

Female →

Age summary

Group	Count	%
Under 18	5,861	16.1%
18 and over	30,525	83.9%
65 and over	10,883	29.9%
Median age	52.0 years

Race & ethnicity

White 61.7%

Hispanic or Latino 16.3%

Two or more races 10.8%

Other race 8.4%

Asian 1.6%

Black or African American 1%

American Indian / Alaska Native 0.1%

Group	Count	%
White	26,813	61.7%
Hispanic or Latino	7,080	16.3%
Two or more races	4,679	10.8%
Other race	3,659	8.4%
Asian	706	1.6%
Black or African American	453	1%
American Indian / Alaska Native	55	0.1%

Household income

Under $10k 3.5%

$10k–$15k 1.5%

$15k–$25k 5.4%

$25k–$35k 5.0%

$35k–$50k 9.6%

$50k–$75k 13.7%

$75k–$100k 10.8%

$100k–$150k 18.5%

$150k–$200k 10.5%

$200k+ 21.4%

Range	% of households
Under $10k	3.5%
$10k–$15k	1.5%
$15k–$25k	5.4%
$25k–$35k	5.0%
$35k–$50k	9.6%
$50k–$75k	13.7%
$75k–$100k	10.8%
$100k–$150k	18.5%
$150k–$200k	10.5%
$200k+	21.4%
Median income	$100,734

Housing

Home values

Under $50k 1.5%

$50k–$100k 1.7%

$100k–$150k 2.3%

$150k–$200k 1.5%

$200k–$300k 3.2%

$300k–$500k 3.6%

$500k–$1M 52.3%

$1M+ 33.9%

Housing overview

Metric	Value
Median home value	$846,000
Median rent / month	$2,042
Owner occupied	64.9%
Renter occupied	35.1%
Vacant	8.8%
Single-family detached	68.9%
Large apartment buildings	3.5%
Mobile homes	7.4%
Median rooms	5.0
Avg household size (owned)	2.32

Year built

Era	%
2020 or later	0.1%
2010–2019	3.4%
2000–2009	8.9%
1990–1999	11.2%
1980–1989	18.8%
1970–1979	23.4%
1960–1969	12.3%
1950–1959	10.7%
1940–1949	4.1%
1939 or earlier	7.2%

Bedrooms

Size	% of units
No bedroom (studio)	1.4%
1 bedroom	13.1%
2 bedrooms	33.1%
3 bedrooms	39.7%
4 bedrooms	11.1%
5+ bedrooms	1.6%

Vehicles per household

Vehicles	% of households
No vehicle	5.2%
1 vehicle	31.4%
2 vehicles	35.7%
3 or more	27.7%

Heating fuel

Fuel type	%
Utility gas	70.9%
Electricity	22.3%
Propane / LP gas	3.2%
Fuel oil	0.1%
Wood	1.5%
Solar	1.3%
No fuel used	0.5%

Households & families

Household type	Count	%
Married-couple family	7,413	48.6%
Cohabiting couple	1,051	6.9%
Male householder, no spouse	2,404	15.7%
Female householder, no spouse	4,399	28.8%
Households with children under 18	3,104	20.3%
Households with seniors (65+)	7,841	51.4%
Average household size	2.35

Marital status

Status	Male	Female
Never married	30.3%	24.6%
Married	54.1%	45.3%
Separated	1.0%	1.1%
Widowed	3.0%	10.6%
Divorced	11.7%	18.4%

Education

Less than 9th grade 5.7%

Some HS, no diploma 4.2%

HS graduate 17.6%

Some college, no degree 24.1%

Associate's degree 8.4%

Bachelor's degree 22.7%

Graduate / professional 17.2%

Metric	%
HS diploma or higher	90.1%
Bachelor's or higher	40.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	347	5.8%
Kindergarten	383	6.4%
Elementary school	2,069	34.4%
High school	1,456	24.2%
College / grad school	1,752	29.2%

Employment

Industry of employment

Education & healthcare 20.6%

Professional & management 15.4%

Retail trade 11.5%

Construction 11.2%

Arts, food & hospitality 10.6%

Manufacturing 9.9%

Other services 5.9%

Finance & real estate 4.8%

Agriculture & mining 2.7%

Public administration 2.6%

Transportation & utilities 1.7%

Wholesale trade 1.4%

Information 1.3%

Occupation

Category	%
Management, business & arts	42.9%
Service	19.1%
Sales & office	19.4%
Natural resources & construction	11.5%
Production & transportation	7.1%

Employment type

Type	%
Private sector	71.9%
Government	12.0%
Self-employed	15.8%
Unpaid family workers	0.3%

Commute

Method	%
Drive alone	66.0%
Carpool	9.0%
Public transit	0.6%
Walk	2.4%
Other means	2.3%
Avg commute (minutes)	26.7

Poverty

All people 8.5%

Under 18 years 12.6%

18 and over 7.8%

Married-couple families 4.1%

Female-led households 16.1%

Income support

Source	% of households
Social Security	46.2%
Retirement income	36.4%
Supplemental Security	5.2%
Cash public assistance	1.7%
Food stamps / SNAP	5.2%

Health indicators

Condition	%
High blood pressure	29.7%
High cholesterol	31.6%
Heart disease	6.5%
Stroke	2.9%
Asthma	9.6%
Arthritis	25.5%
Kidney disease	3.0%
Pulmonary disease	6.3%
Cancer	7.9%

Behavior / access	%
Binge drinking	17.6%
No physical activity	18.7%
Less than 7 hrs sleep	27.8%
Fair or poor health	13.0%
Poor mental health	12.9%
Poor physical health	9.9%
No health insurance	11.3%
Visited doctor (checkup)	66.7%
Visited dentist	67.3%
Cholesterol screening	92.8%
Teeth loss	8.5%

Veterans & disability

Veterans	Count	%
Civilian veterans	2,022	6.6%

Disability	%
Any disability	15.3%
Under 18	2.4%
18–64 years	9.7%
65 and over	32.6%

Health insurance coverage

Type	%
Private insurance	73.5%
Public insurance	43.8%
Uninsured under 19	5.8%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	34,606	95.1%
Spanish	3,334	9.6%
Other Indo-European	3,055	8.8%
Asian & Pacific Islander	129	0.4%
Other languages	142	0.4%

Place of birth & citizenship

Origin	Count	%
Native born (US)	30,105	82.7%
Born in same state	29,668	81.5%
Born in different state	21,295	58.5%
Foreign born	437	1.2%
Naturalized citizen	6,281	17.3%
Not a US citizen	3,237	51.5%

Ancestry

Ancestry	Count	%
Italian	5,595	15.4%
French	4,005	11%
Polish	1,104	3%
English	626	1.7%
Arab	591	1.6%

Ancestry	Count	%
Dutch	302	0.8%
German	234	0.6%
Irish	150	0.4%
Norwegian	68	0.2%

Technology access

Metric	% of households
Computer access	42.0%
Internet access	96.2%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does Sonoma, CA have?

Sonoma, CA has one ZIP code: 95476. Each ZIP code serves a distinct delivery area within the city and surrounding region.