ZIP Code 94920 Demographics & Data

Belvedere Tiburon, CA (ZIP Code 94920) Data

California

Comprehensive Data and Demographics About 94920

The ZIP Code 94920 is associated with the city of Belvedere Tiburon in California in Marin County. It is estimated that 31.5% of residents in the 94920 ZIP Code are aged 62 years and older, while the region overall has a median age of 51.1 years. Approximately 79.1% of residents in this California region hold a bachelor's degree or higher. The per capita income is estimated to be $130,977. Approximately 2% of the population lives below the poverty line, while the median househould income sits at $165,807. The current population estimate is 12,740.

Population in 94920

The most recent population estimate for ZIP Code 94920 is 12,740.

Belvedere Tiburon, CA

The 94920 ZIP Code is associated with Belvedere Tiburon, CA in Marin County.

Area Codes associated with 94920

Telephone area codes associated with ZIP Code 94920 include 415, and 628.

Sunrise / Sunset in 94920

Sunrise: 7:18 am
Sunset: 7:18 pm
Sunrise in 94920 7:18 am
Sunrise in 94920 7:18 pm

Weather forecast for 94920

Tonight's forecast for 94920: A chance of rain after 11pm. Mostly cloudy. Low around 44, with temperatures rising to around 47 overnight. South southeast wind 3 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Current air quality in 94920

Air quality: Fair Air quality scale in 94920 Fair

Internet in 94920

An estimated 93.8% of households in ZIP Code 94920 have broadband Internet service, while about 97.8% have a computer.

Gender in 94920

The gender split in ZIP Code 94920 is an estimated 52.1% female and approximately 47.9% male.

Health Insurance in 94920

Approximately 2.7% of adults aged 18 to 64 in ZIP Code 94920 (Belvedere Tiburon, CA) are currently uninsured and do not have health insurance.

Income in ZIP Code 94920

The median household income in ZIP Code 94920 is $165,807, while the region's mean household income is $306,611. Breaking income down further, per capita income in the region is $130,977. The per capita income in ZIP Code 94920 of $130,977 is approximately 254.42% more than the per capita income in California overall of $36,955. An estimated 2.1% of the population is living below the poverty line in this region. This rate is approximately 77.89% lower than the overall poverty rate in the U.S. of 9.5%. Regarding household income, approximately 46.2% of the population in 94920 earn $200,000 or more per year, while an estimated 10.7% earn $150,000 to $199,999 per year, and 1.7% of 94920 residents earn $10,000 to $14,999 per year.

Household Income Details

Bar chart displaying household income in ZIP Code 94920. This visualizes the percentage of households in this region that fall within different income ranges, e.g. $100,000 to $149,999 per year.

Total Income in 94920

Household Income Percent
Less than $10,000 per year 3.5%
$10,000 to $14,999 per year 1.7%
$15,000 to $24,999 per year 2.5%
$25,000 to $34,999 per year 4.7%
$35,000 to $49,999 per year 5.7%
$50,000 to $74,999 per year 5.5%
$75,000 to $99,999 per year 10.0%
$100,000 to $149,999 per year 9.6%
$150,000 to $199,999 per year 10.7%
$200,000 or more per year 46.2%

Education levels in ZIP Code 94920

In ZIP Code 94920, 99.2% of the population graduated high school, while 79.1% have a bachelor's degree or higher. In this region, 0.2% achieved an education level less than 9th grade, while 35.1% hold a graduate or professional degree. Approximately 5.0% in this Marin County region reached the highest level of high school graduate (including equivalency).

Education Attained in 94920

Education Level Percent
Less than 9th grade 0.2%
9th to 12th grade, no diploma 0.6%
High school graduate (includes equivalency) 5.0%
Some college, no degree 10.0%
Associate's degree 5.1%
Bachelor's degree 44.0%
Graduate or professional degree 35.1%

Education Level Details

Pie chart displaying the education level breakdown in ZIP Code 94920. This visualizes the percentage of the population that has attained a specific level of education, e.g. a graduate or professional degree.

Race & Ethnicity in ZIP Code 94920

Looking at race in the population that makes up ZIP Code 94920, 94.3% is one race, while 5.7% are two or more races. Approximately 6.6% of 94920 residents are hispanic or Latino (of any race). The most common race in 94920 (race alone or in combination with one or more other races), is White (92.9%), followed by Asian (7.1%) .

Race Breakdown Details

Bar chart displaying the racial composition of ZIP Code 94920. This visualizes the percentage of the population of each race (race alone or in combination with one or more other races).

Racial Composition of 94920

Industry Percent
White 92.9%
Black or African American 2.3%
American Indian and Alaska Native 1.8%
Asian 7.1%
Native Hawaiian and Other Pacific Islander 1.0%
Some other race 2.7%
* Race alone or in combination with one or more other races

Real Estate & Housing in ZIP Code 94920

The median home value in ZIP Code 94920 in January 2025 comes in at $3,335,931. The January 2025 value is approximately -1% lower than the $3,361,981 median value in August 2024, and 0% higher than the $3,332,508 median value in February 2024. Regarding the age of homes in ZIP Code 94920, an estimated 25.9% of homes were built between 1960 and 1969. Additionally, 22.9% of homes in the region were built between 1950 and 1959, while an estimated 0.3% of homes were built between 2010 and 2013 in this Marin County region.

Home Values in 94920

Month Home value
Jan 2025 $3,335,931
Dec 2024 $3,357,101
Nov 2024 $3,373,711
Oct 2024 $3,379,200
Sep 2024 $3,376,392
Aug 2024 $3,361,981
Jul 2024 $3,358,812
Jun 2024 $3,364,601
May 2024 $3,368,915
Apr 2024 $3,347,047
Mar 2024 $3,328,275
Feb 2024 $3,332,508

Median Home Values Over Time

Line chart displaying median home values in ZIP Code 94920. This visualizes a recent 12-month span of home values in the region.

Age of Housing in 94920

Year Home Built Percent
Built in 2014 or later 0.9%
Built between 2010 and 2013 0.3%
Built between 2000 and 2009 3.9%
Built between 1990 and 1999 9.1%
Built between 1980 and 1989 9.1%
Built between 1970 and 1979 17.3%
Built between 1960 and 1969 25.9%
Built between 1950 and 1959 22.9%
Built between 1940 and 1949 3.2%
Built in 1939 or earlier 7.3%

Housing Age Breakdown

">Bar chart displaying the breakdown on housing ages in ZIP Code 94920. This visualizes the percentage of homes in the region that were built in a certain time frame, e.g. built between 1950 and 1959.

Age Breakdown in ZIP Code 94920

Residents of ZIP Code 94920 are older than average. The median age of 51.1 years in ZIP Code 94920 is approximately 34.12% higher than the overall median age in the U.S. of 38.1 years. About 78.8% of residents are aged 18 years and older, and 31.5% of residents are 62 years and over. Approximately 17.7% of the population in 94920 falls in the age group 45 to 54 years, while an estimated 14.8% are aged 65 to 74 years. On the low end of the scale, 1.5% of 94920 residents are aged 20 to 24 years.

Age Breakdown Details

Bar chart displaying the age breakdown in ZIP Code 94920. This visualizes the percentage of the population in the region that falls into certain age ranges, e.g. 35 to 44 years old.

Age Breakdown in 94920

Age Range Percent
Under 5 years 2.7%
5 to 9 years 5.5%
10 to 14 years 8.4%
15 to 19 years 6.3%
20 to 24 years 1.5%
25 to 34 years 5.0%
35 to 44 years 10.2%
45 to 54 years 17.7%
55 to 59 years 7.8%
60 to 64 years 7.7%
65 to 74 years 14.8%
75 to 84 years 9.9%
85 years and over 2.5%

Chronic Health Issues in ZIP Code 94920 [4]

Chronic Health Issues Breakdown

Bar chart displaying a breakdown of chronic health issues in ZIP Code 94920. This visualizes the percentage of adults aged 18 and above that have specific chronic health issues, e.g. high blood pressure, diabetes, or arthritis.

Health Issues in 94920

Health Issue Percent of adults*
* aged 18 & above

Health Risk Behaviors & Prevention in 94920 [4]

One of the top preventative health measures in ZIP Code 94920 is current access to health insurance, as an estimated 97.3% of adults 18 and older take part in this preventive measure. Additionally, % of those 18 and above in 94920 list , as a preventive measure.

Preventative Health in 94920

Preventive Measure Percent of adults*
Current access to health insurance 97.3%
* aged 18 & above

Preventative Health Measures

Bar chart displaying preventative health data in ZIP Code 94920. This visualizes the percentage of adults aged 18 and above that engage in preventative health measures, e.g. sholesterol screenings and visits to doctors for routine checkups.

Health Risk Behaviors Details

Bar chart displaying health risk behaviors details in ZIP Code 94920. This visualizes the percentage of adults aged 18 and older that engage in health risk behaviors, e.g. smoking or binge drinking.

Health Risk Behaviors in 94920

Risk Behavior Percent of adults*
* aged 18 & above

Jobs Breakdown in ZIP Code 94920

In 94920, 57.1% of the population is in the labor force. Recent estimates place 15.2% as working from home, while the total labor force in the region has a mean travel to time to work of 33.7 minutes. Approximately 30.6% of the employed population 16 years and over in 94920 work in professional, scientific, management, and administrative, while an estimated 24.8% work in finance and insurance, and real estate and rental and leasing. On the lower end of the scale, just 0.3% of 94920 workers 16 years and over work in agriculture, forestry, fishing and hunting, and mining.

Job Industry Breakdown Details

Bar chart displaying job industry breakdown details for ZIP Code 94920. This visualizes the percentage of the population 16 years and over that work in certain industries, e.g. educational services, and health care and social assistance.

Job Industry Breakdown in 94920

Industry Percent
Agriculture, forestry, fishing and hunting, and mining 0.3%
Construction 3.3%
Manufacturing 3.7%
Wholesale trade 3.9%
Retail trade 5.6%
Transportation and warehousing, and utilities 1.4%
Information 5.2%
Finance and insurance, and real estate and rental and leasing 24.8%
Professional, scientific, management, and administrative 30.6%
Educational services, and health care and social assistance 12.0%
Arts, entertainment, and recreation, and accommodation and food services 6.5%
Other services, except public administration 1.8%
Public administration 0.9%

Language Breakdown in ZIP Code 94920

In ZIP Code 94920, 86.2% of the population lists "English only" as the language spoken in home, while 3.4% of lists Spanish. Additionally, Asian and Pacific Islander languages are spoken in 8.2% of homes, and other Indo-European languages are spoken in 2.1% of homes. Lastly, 0.1% of homes list "other languages" as spoken in the home. All percentages referenced are for the population 5 years and older in this Marin County region.

Language Spoken in 94920

Language Spoken Percent
English only 86.2%
Spanish 3.4%
Other Indo-European languages 8.2%
Asian and Pacific Islander languages 2.1%
Other languages 0.1%
* Population 5 years and over

Language Spoken in Home

Bar chart displaying the language spoken in homes in ZIP Code 94920. This visualizes the percentage of homes in the area that list a specific language as being spoken in the home, e.g. Spanish.

Consumer Financial Products Complaints in 94920 [5]

Regarding consumer complaints about financial products in ZIP Code 94920, checking or savings account have received the most complaints in 94920 in the past 12 months. Credit reporting or credit repair services received the second most complaints. The most frequent complaint overall in this Marin County region was incorrect information on a report.

Consumer Complaints (Products)

Pie chart displaying the specific consumer financial products associated with complaints that originated from residents in ZIP Code 94920. This visualizes the specific products that were the subject of complaints, e.g. a mortgage or a credit card.

Consumer Complaints by Product in 94920

Complaint Product Number of Complaints*
Checking or savings account 6
Credit reporting or credit repair services 4
Credit reporting or other personal consumer reports 3
Debt collection 3
Credit card or prepaid card 2
Other 5
* Total in 2021

Consumer Complaints by Issue in 94920

Complaint Issue Number of Complaints*
Incorrect information on your report 3
Managing an account 3
Problem with a credit reporting company's investigation 3
Attempts to collect debt not owed 2
Opening an account 2
Other 10
* Total 2021 - 2024 (current)

Consumer Complaints (Issues)

Pie chart displaying the complaints about consumer financial products and services that were sent to companies for response from residents in ZIP Code 94920. This visualizes the specific complaint issues that arose in this region, e.g. incorrect information on a report.

Utilities in ZIP Code 94920 [6]

Regarding solar power potential, ZIP Code 94920 has an average daily solar radiation level of 5.55 kWh/m2/day. This is approximately 34.71% greater than an area in the U.S. with historically low solar radiation levels (WA), and about 15.78% less than an area in the U.S. with historically high solar radiation levels (AZ).

Electricity Breakdown Details

Bar chart displaying the electricity rates breakdown in ZIP Code 94920. This visualizes electricity rates in 94920 compared to rates in the state and rates in the U.S. as a whole.

Electricity Rates in 94920

Region Residential Commercial Industrial
ZIP Code 94920 15.59¢/kWh 14.08¢/kWh 8.98¢/kWh
California 30.55¢/kWh 23.13¢/kWh 19.8¢/kWh
United States 16.26¢/kWh 12.76¢/kWh 8.01¢/kWh

Solar Power in 94920

Month ZIP Code 94920 Low (WA) High (AZ)
Jan 3.51 1.9 5.84
Feb 4.2 3 6.31
Mar 5.63 3.65 7.02
Apr 6.38 5.13 7.3
May 6.49 5.17 7.13
Jun 6.67 5.72 6.95
Jul 6.68 6.22 6.51
Aug 6.52 6.08 6.65
Sep 6.53 5.15 7.02
Oct 5.75 3.32 6.92
Nov 4.62 2.33 5.99
Dec 3.69 1.78 5.46
All figures listed are kWh/m2/day — kilowatt hours per square meter per day

Solar Radiation Levels

Line chart displaying solar radiation levels in ZIP Code 94920. This visualizes solar power levels in 94920 compared to radiation levels in both a historically low radiation state (WA) and a historically high radiation state (AZ).

Notes

  • [4] Health data referenced here originate from the Centers for Disease Control and Prevention (CDC).
  • [5] Consumer financial product complaint data referenced here originate from the Consumer Financial Protection Bureau.
  • [6] Electricity rates and electricity usage data referenced here originate from the National Renewable Energy Laboratory (NREL) and/or the U.S. Energy Information Administration (EIA). Estimates utilize regional U.S. Census Bureau data along with regional NREL and/or EIA data.