Belvedere Tiburon ZIP Codes — Marin County, CA

There is one unique ZIP code in Belvedere Tiburon, California and it is 94920. Area code: 415/628.

ZIP codes

6.51

sq mi land

5.69

sq mi water

415/628

area code

Belvedere Tiburon, CA ZIP code map

About Belvedere Tiburon, CA

Belvedere Tiburon, CA is a picturesque seaside city located in Marin County, California. Nestled along the northern shore of San Francisco Bay, it offers stunning views and a vibrant community. The city is comprised of two distinct areas, Belvedere and Tiburon, which together showcase the charm and natural beauty of the region.

Location & geography

Belvedere Tiburon is located approximately 25 minutes north of San Francisco, making it easily accessible for those traveling from the city. It is bordered by Richardson Bay and is characterized by its hilly terrain and waterfront areas. The total land area of the city is 6.51 square miles, complemented by 5.69 square miles of water, providing a unique blend of natural landscapes.

Community & economy

The character of Belvedere Tiburon is known for its affluent residential neighborhoods and vibrant arts scene. The local economy is driven by tourism, real estate, and various recreational services that cater to visitors and residents alike. Daily life in this community combines a laid-back lifestyle with cultural events, outdoor activities, and a strong focus on environmental conservation.

Transportation

Key transportation routes include Highway 101, which connects residents to the larger San Francisco Bay Area, and local ferry services providing access to San Francisco and other nearby locations. The nearest named airports are San Francisco International Airport and Oakland International Airport, both offering a variety of domestic and international flights. Public transit options like buses and ferries enhance connectivity within the region.

History

Belvedere Tiburon was originally founded as a railroad town in the late 1800s, spurred by the establishment of ferry services and industry along the waterfront. The city grew as a popular destination for wealthy San Francisco residents seeking summer homes and recreational opportunities. Over the years, significant efforts have been made to preserve its historic charm and natural beauty, making it a desirable place to live.

Did you know?

One surprising fact about Belvedere Tiburon is that it is home to some of the most expensive real estate in the United States, attracting affluent individuals and celebrities. Additionally, the city boasts scenic hiking trails that offer panoramic views of the San Francisco skyline and Marin County landscapes.

ZIP codes for Belvedere Tiburon, CA (1)

ZIP code	City	County	Map
94920	Belvedere Tiburon	Marin	View map

Demographics & statistics

12,906

Population

49.9

Median age

$216,096

Median household income

$144,758

Per capita income

$2,000,000

Median home value

$3,501

Median monthly rent

69.6%

Home ownership

2.2%

Poverty rate

7.8%

Unemployment

4,020

Housing units

79.3%

Bachelor's or higher

Age distribution

Male Female

190

Under 5

191

310

5–9

313

441

10–14

446

443

15–19

448

230

20–24

233

327

25–34

331

739

35–44

746

1,169

45–54

1,181

529

55–59

535

431

60–64

435

818

65–74

826

551

75–84

556

242

85+

245

← Male

Female →

Age summary

Group	Count	%
Under 18	2,504	19.4%
18 and over	10,402	80.6%
65 and over	3,238	25.1%
Median age	49.9 years

Race & ethnicity

White 78.9%

Asian 8.3%

Two or more races 7.3%

Hispanic or Latino 4%

Other race 0.8%

Black or African American 0.5%

American Indian / Alaska Native 0.3%

Group	Count	%
White	10,598	78.9%
Asian	1,117	8.3%
Two or more races	977	7.3%
Hispanic or Latino	533	4%
Other race	102	0.8%
Black or African American	66	0.5%
American Indian / Alaska Native	46	0.3%

Household income

Under $10k 1.6%

$10k–$15k 0.9%

$15k–$25k 1.5%

$25k–$35k 3.3%

$35k–$50k 4.0%

$50k–$75k 4.6%

$75k–$100k 4.3%

$100k–$150k 17.1%

$150k–$200k 10.1%

$200k+ 52.5%

Range	% of households
Under $10k	1.6%
$10k–$15k	0.9%
$15k–$25k	1.5%
$25k–$35k	3.3%
$35k–$50k	4.0%
$50k–$75k	4.6%
$75k–$100k	4.3%
$100k–$150k	17.1%
$150k–$200k	10.1%
$200k+	52.5%
Median income	$216,096

Housing

Home values

Under $50k 1.7%

$150k–$200k 0.5%

$200k–$300k 0.2%

$300k–$500k 1.5%

$500k–$1M 3.4%

$1M+ 92.7%

Housing overview

Metric	Value
Median home value	$2,000,000
Median rent / month	$3,501
Owner occupied	69.6%
Renter occupied	30.4%
Vacant	7.8%
Single-family detached	68.0%
Large apartment buildings	4.7%
Mobile homes	0.0%
Median rooms	6.4
Avg household size (owned)	2.65

Year built

Era	%
2020 or later	0.0%
2010–2019	1.9%
2000–2009	3.8%
1990–1999	6.7%
1980–1989	10.1%
1970–1979	20.7%
1960–1969	25.9%
1950–1959	21.0%
1940–1949	2.6%
1939 or earlier	7.3%

Bedrooms

Size	% of units
No bedroom (studio)	3.0%
1 bedroom	6.9%
2 bedrooms	21.1%
3 bedrooms	29.2%
4 bedrooms	28.1%
5+ bedrooms	11.7%

Vehicles per household

Vehicles	% of households
No vehicle	0.7%
1 vehicle	27.4%
2 vehicles	43.8%
3 or more	28.1%

Heating fuel

Fuel type	%
Utility gas	75.5%
Electricity	19.2%
Propane / LP gas	1.8%
Fuel oil	0.8%
Solar	2.6%

Households & families

Household type	Count	%
Married-couple family	3,310	64.3%
Cohabiting couple	172	3.3%
Male householder, no spouse	540	10.5%
Female householder, no spouse	1,122	21.8%
Households with children under 18	1,583	30.8%
Households with seniors (65+)	2,114	41.1%
Average household size	2.50

Marital status

Status	Male	Female
Never married	25.1%	19.7%
Married	65.6%	60.1%
Separated	0.4%	0.6%
Widowed	3.2%	9.7%
Divorced	5.6%	9.9%

Education

Less than 9th grade 0.4%

Some HS, no diploma 0.7%

HS graduate 4.2%

Some college, no degree 11.2%

Associate's degree 4.2%

Bachelor's degree 40.3%

Graduate / professional 39.0%

Metric	%
HS diploma or higher	98.8%
Bachelor's or higher	79.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	225	7.5%
Kindergarten	71	2.4%
Elementary school	1,128	37.8%
High school	821	27.5%
College / grad school	740	24.8%

Employment

Industry of employment

Professional & management 29.4%

Finance & real estate 26.7%

Education & healthcare 13.8%

Retail trade 4.9%

Arts, food & hospitality 4.9%

Construction 4.8%

Transportation & utilities 3.3%

Other services 3.3%

Information 2.6%

Manufacturing 2.5%

Wholesale trade 2.2%

Public administration 1.2%

Agriculture & mining 0.3%

Occupation

Category	%
Management, business & arts	66.5%
Service	5.0%
Sales & office	23.1%
Natural resources & construction	2.7%
Production & transportation	2.6%

Employment type

Type	%
Private sector	75.9%
Government	6.1%
Self-employed	17.9%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	42.2%
Carpool	6.9%
Public transit	10.6%
Walk	1.6%
Other means	1.6%
Avg commute (minutes)	30.6

Poverty

All people 2.2%

Under 18 years 0.6%

18 and over 2.6%

Married-couple families 0.5%

Female-led households 7.0%

Income support

Source	% of households
Social Security	34.3%
Retirement income	26.7%
Supplemental Security	2.7%
Cash public assistance	0.2%
Food stamps / SNAP	2.0%

Health indicators

Condition	%
High blood pressure	28.7%
High cholesterol	34.1%
Heart disease	6.1%
Stroke	2.5%
Asthma	8.9%
Arthritis	25.6%
Kidney disease	2.8%
Pulmonary disease	4.9%
Cancer	9.3%

Behavior / access	%
Binge drinking	15.3%
No physical activity	12.3%
Less than 7 hrs sleep	24.5%
Fair or poor health	8.8%
Poor mental health	10.3%
Poor physical health	7.6%
No health insurance	4.6%
Visited doctor (checkup)	70.7%
Visited dentist	79.1%
Cholesterol screening	96.1%
Teeth loss	4.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	426	4.1%

Disability	%
Any disability	7.6%
Under 18	1.2%
18–64 years	3.2%
65 and over	22.3%

Health insurance coverage

Type	%
Private insurance	87.4%
Public insurance	28.1%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	12,525	97.0%
Spanish	655	5.2%
Other Indo-European	43	0.3%
Asian & Pacific Islander	335	2.7%
Other languages	251	2.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	9,922	76.9%
Born in same state	9,658	74.8%
Born in different state	5,330	41.3%
Foreign born	264	2.0%
Naturalized citizen	2,984	23.1%
Not a US citizen	1,664	55.8%

Ancestry

Ancestry	Count	%
French	2,047	15.9%
Italian	1,242	9.6%
Polish	304	2.4%
Arab	269	2.1%
English	264	2%

Ancestry	Count	%
Dutch	114	0.9%
Irish	57	0.4%
Norwegian	56	0.4%
German	12	0.1%

Technology access

Metric	% of households
Computer access	39.9%
Internet access	99.7%

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

Frequently asked questions

What ZIP codes does Belvedere Tiburon, CA have?

Belvedere Tiburon, CA has one ZIP code: 94920. Each ZIP code serves a distinct delivery area within the city and surrounding region.