Guerneville ZIP Code List — Sonoma County, CA

There is one unique ZIP code in Guerneville, California and it is 95446. Area code: 707.

ZIP codes

31.05

sq mi land

0.17

sq mi water

707

area code

Guerneville, CA ZIP code map

About Guerneville, CA

Guerneville, CA, is a charming small town located in Sonoma County, California. Nestled along the Russian River, it is celebrated for its lush redwood forests and vibrant arts community. Known as a popular tourist destination, Guerneville offers visitors a unique blend of natural beauty and small-town charm.

Location & geography

Guerneville is situated approximately 11 miles west of Santa Rosa and about 25 miles northeast of Bodega Bay. This picturesque town encompasses a land area of 31.05 square miles and includes a water area of 0.17 square miles, making it a scenic locale with ample opportunities for outdoor activities. The surrounding terrain features stunning redwood forests and scenic river views, offering a tranquil escape into nature.

Community & economy

The character of Guerneville is both relaxed and artistic, attracting a diverse community of residents and visitors alike. The town is known for its thriving tourism sector, with many small businesses catering to the needs of visitors, including unique shops, cozy bed-and-breakfasts, and local eateries. Daily life here often revolves around outdoor activities, such as hiking, kayaking, and enjoying the scenic beauty of the Russian River.

Transportation

Guerneville is accessible via Highway 116, which connects residents and visitors to neighboring areas and major transportation routes. The nearest airport is the Santa Rosa Airport, located about 20 miles away, providing services for both domestic and some international flights. Public transit options are limited, but local shuttle services and ride-sharing apps are commonly used for transportation.

History

Guerneville was founded in the mid-19th century, emerging primarily as a lumber mill town due to the abundant redwood trees in the area. Over the years, the growth of tourism has become a key industry, with visitors flocking to the river for recreational activities and to enjoy the natural surroundings. Notable events in Guerneville's history include the annual Russian River Jazz & Blues Festival, which draws large crowds and celebrates the area’s vibrant music culture.

Did you know?

One surprising fact about Guerneville is that it is home to the historic Guerneville Bridge, which has been a vital conduit across the Russian River since its construction in 1920. Additionally, the town hosts the largest pride celebration in Sonoma County, emphasizing its welcoming atmosphere and commitment to inclusivity.

ZIP codes for Guerneville, CA (1)

ZIP code	City	County	Map
95446	Guerneville	Sonoma	View map

Demographics & statistics

4,709

Population

54.3

Median age

$82,706

Median household income

$56,817

Per capita income

$584,400

Median home value

$1,463

Median monthly rent

68.8%

Home ownership

8.9%

Poverty rate

9.3%

Unemployment

2,495

Housing units

38.8%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

107

10–14

104

15–19

20–24

367

25–34

283

249

35–44

193

360

45–54

278

269

55–59

208

255

60–64

197

602

65–74

465

147

75–84

114

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	368	7.8%
18 and over	4,341	92.2%
65 and over	1,399	29.7%
Median age	54.3 years

Race & ethnicity

White 70.1%

Two or more races 12.3%

Hispanic or Latino 10.8%

Other race 3.1%

American Indian / Alaska Native 2%

Asian 1.2%

Black or African American 0.4%

Group	Count	%
White	3,701	70.1%
Two or more races	652	12.3%
Hispanic or Latino	572	10.8%
Other race	165	3.1%
American Indian / Alaska Native	108	2%
Asian	64	1.2%
Black or African American	19	0.4%

Household income

Under $10k 3.0%

$10k–$15k 5.4%

$15k–$25k 7.0%

$25k–$35k 7.4%

$35k–$50k 11.0%

$50k–$75k 12.2%

$75k–$100k 18.9%

$100k–$150k 13.4%

$150k–$200k 9.1%

$200k+ 12.5%

Range	% of households
Under $10k	3.0%
$10k–$15k	5.4%
$15k–$25k	7.0%
$25k–$35k	7.4%
$35k–$50k	11.0%
$50k–$75k	12.2%
$75k–$100k	18.9%
$100k–$150k	13.4%
$150k–$200k	9.1%
$200k+	12.5%
Median income	$82,706

Housing

Home values

Under $50k 4.0%

$100k–$150k 1.4%

$200k–$300k 3.0%

$300k–$500k 31.3%

$500k–$1M 44.4%

$1M+ 15.9%

Housing overview

Metric	Value
Median home value	$584,400
Median rent / month	$1,463
Owner occupied	68.8%
Renter occupied	31.2%
Vacant	25.8%
Single-family detached	84.7%
Large apartment buildings	0.0%
Mobile homes	2.9%
Median rooms	4.4
Avg household size (owned)	2.06

Year built

Era	%
2020 or later	0.0%
2010–2019	3.5%
2000–2009	2.5%
1990–1999	10.4%
1980–1989	5.5%
1970–1979	8.4%
1960–1969	16.2%
1950–1959	16.3%
1940–1949	14.0%
1939 or earlier	23.3%

Bedrooms

Size	% of units
No bedroom (studio)	4.0%
1 bedroom	16.8%
2 bedrooms	40.5%
3 bedrooms	31.4%
4 bedrooms	6.9%
5+ bedrooms	0.5%

Vehicles per household

Vehicles	% of households
No vehicle	7.4%
1 vehicle	29.7%
2 vehicles	38.4%
3 or more	24.6%

Heating fuel

Fuel type	%
Utility gas	15.5%
Electricity	27.5%
Propane / LP gas	40.3%
Fuel oil	0.6%
Wood	12.8%
Solar	0.6%
No fuel used	0.7%

Households & families

Household type	Count	%
Married-couple family	904	37.6%
Cohabiting couple	259	10.8%
Male householder, no spouse	769	31.9%
Female householder, no spouse	475	19.7%
Households with children under 18	301	12.5%
Households with seniors (65+)	995	41.3%
Average household size	1.95

Marital status

Status	Male	Female
Never married	38.7%	27.2%
Married	41.1%	48.8%
Separated	0.6%	3.4%
Widowed	2.5%	6.5%
Divorced	17.1%	14.1%

Education

Less than 9th grade 1.9%

Some HS, no diploma 3.3%

HS graduate 16.8%

Some college, no degree 28.0%

Associate's degree 11.1%

Bachelor's degree 24.5%

Graduate / professional 14.4%

Metric	%
HS diploma or higher	94.8%
Bachelor's or higher	38.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	35	6.5%
Elementary school	179	33.4%
High school	130	24.3%
College / grad school	192	35.8%

Employment

Industry of employment

Education & healthcare 23.0%

Retail trade 16.2%

Arts, food & hospitality 15.3%

Construction 11.2%

Professional & management 8.7%

Manufacturing 7.0%

Wholesale trade 4.2%

Transportation & utilities 3.4%

Finance & real estate 3.1%

Public administration 2.3%

Other services 2.2%

Agriculture & mining 1.7%

Information 1.4%

Occupation

Category	%
Management, business & arts	39.2%
Service	22.4%
Sales & office	23.6%
Natural resources & construction	6.6%
Production & transportation	8.2%

Employment type

Type	%
Private sector	75.6%
Government	9.4%
Self-employed	15.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	59.7%
Carpool	13.5%
Public transit	2.1%
Walk	0.6%
Other means	1.6%
Avg commute (minutes)	32.1

Poverty

All people 8.9%

Under 18 years 0.0%

18 and over 9.6%

Married-couple families 0.9%

Female-led households 0.0%

Income support

Source	% of households
Social Security	40.3%
Retirement income	31.7%
Supplemental Security	5.8%
Cash public assistance	3.5%
Food stamps / SNAP	6.7%

Health indicators

Condition	%
High blood pressure	31.4%
High cholesterol	32.7%
Heart disease	6.7%
Stroke	3.1%
Asthma	10.3%
Arthritis	26.4%
Kidney disease	3.0%
Pulmonary disease	7.4%
Cancer	7.1%

Behavior / access	%
Binge drinking	19.0%
No physical activity	18.6%
Less than 7 hrs sleep	29.7%
Fair or poor health	14.1%
Poor mental health	14.0%
Poor physical health	11.1%
No health insurance	8.5%
Visited doctor (checkup)	66.0%
Visited dentist	64.7%
Cholesterol screening	92.7%
Teeth loss	9.5%

Veterans & disability

Veterans	Count	%
Civilian veterans	294	6.8%

Disability	%
Any disability	15.9%
Under 18	9.2%
18–64 years	16.3%
65 and over	16.9%

Health insurance coverage

Type	%
Private insurance	67.9%
Public insurance	49.8%
Uninsured under 19	0.9%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	4,661	99.0%
Spanish	156	3.3%
Other Indo-European	140	3.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	4,392	93.3%
Born in same state	4,349	92.4%
Born in different state	2,789	59.2%
Foreign born	43	0.9%
Naturalized citizen	317	6.7%
Not a US citizen	222	70.0%

Ancestry

Ancestry	Count	%
Italian	648	13.8%
French	530	11.3%
Arab	156	3.3%
Polish	146	3.1%
German	64	1.4%

Ancestry	Count	%
English	39	0.8%
Norwegian	29	0.6%
Dutch	28	0.6%
Irish	7	0.1%

Technology access

Metric	% of households
Computer access	51.1%
Internet access	94.9%

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

Frequently asked questions

What is the ZIP code for Guerneville, CA?

Guerneville, CA has one ZIP code: 95446.

What is the main ZIP code for Guerneville, CA?

The primary ZIP code for Guerneville, CA is 95446. The city uses area code 707 for phone service.

What county is Guerneville, CA in?

Guerneville is located in Sonoma County, California.

How many ZIP codes are in Guerneville, CA?

Guerneville, CA has 1 ZIP code.

What is the ZIP code for downtown Guerneville and the Russian River area?

Downtown Guerneville and the Russian River waterfront area are located in ZIP code 95446, which serves as the primary postal code for this Sonoma County community.

If I'm sending mail to a business on Main Street in Guerneville, what ZIP code should I use?

All addresses on Main Street and throughout Guerneville use the ZIP code 95446, as it is the only ZIP code serving this small riverside town in Sonoma County.