ZIP Code 94505 Demographics & Data

Discovery Bay, CA (ZIP Code 94505) Data

California

Demographics Data and In-depth Information About 94505

The ZIP Code 94505 is associated with the city of Discovery Bay in California in Contra Costa County. The median household income is approximately $130,013, and an estimated 4% of the population is living below the poverty line. The ZIP Code 94505 has a median age of approximately 41.7 years, with 19.0% of residents aged 62 years and older. Approximately 31.4% of residents in this California region hold a bachelor's degree or higher. The per capita income is estimated to be $53,715. The current population estimate is 16,382.

Population in 94505

The most recent population estimate for ZIP Code 94505 is 16,382.

Discovery Bay, CA

The 94505 ZIP Code is associated with Discovery Bay, CA in Contra Costa County.

Area Codes associated with 94505

Telephone area codes associated with ZIP Code 94505 include No associated area codes were found for ZIP Code 94505.

Sunrise / Sunset in 94505

Sunrise: 6:46 am
Sunset: 4:55 pm
Sunrise in 94505 6:46 am
Sunrise in 94505 4:55 pm

Weather forecast for 94505

Forecast currently unavailable.

Current air quality in 94505

Air quality: Fair Air quality scale in 94505 Fair

Internet in 94505

An estimated 97.0% of households in ZIP Code 94505 have broadband Internet service, while about 99.3% have a computer.

Gender in 94505

Females make up an estimated 51.0% of the overall population in ZIP Code 94505, while males comprise about 49.0%.

Health Insurance in 94505

Approximately 5.6% of adults aged 18 to 64 in ZIP Code 94505 (Discovery Bay, CA) are currently uninsured and do not have health insurance.

Income in ZIP Code 94505

The median household income in ZIP Code 94505 is $130,013, while the region's mean household income is $155,055. Breaking income down further, per capita income in the region is $53,715. The per capita income in ZIP Code 94505 of $53,715 is approximately 45.35% more than the per capita income in California overall of $36,955. An estimated 4.4% of the population is living below the poverty line in this region. This rate is approximately 53.68% lower than the overall poverty rate in the U.S. of 9.5%. Regarding household income, approximately 25.1% of the population in 94505 earn $100,000 to $149,999 per year, while an estimated 22.4% earn $200,000 or more per year, and 0.8% of 94505 residents earn $10,000 to $14,999 per year.

Household Income Details

Bar chart displaying household income in ZIP Code 94505. 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 94505

Household Income Percent
Less than $10,000 per year 2.3%
$10,000 to $14,999 per year 0.8%
$15,000 to $24,999 per year 2.5%
$25,000 to $34,999 per year 4.5%
$35,000 to $49,999 per year 4.5%
$50,000 to $74,999 per year 6.5%
$75,000 to $99,999 per year 12.8%
$100,000 to $149,999 per year 25.1%
$150,000 to $199,999 per year 18.6%
$200,000 or more per year 22.4%

Education levels in ZIP Code 94505

In ZIP Code 94505, 96.3% of the population graduated high school, while 31.4% have a bachelor's degree or higher. In this region, 1.1% achieved an education level less than 9th grade, while 10.2% hold a graduate or professional degree. Approximately 21.4% in this Contra Costa County region reached the highest level of high school graduate (including equivalency).

Education Attained in 94505

Education Level Percent
Less than 9th grade 1.1%
9th to 12th grade, no diploma 2.5%
High school graduate (includes equivalency) 21.4%
Some college, no degree 31.3%
Associate's degree 12.1%
Bachelor's degree 21.2%
Graduate or professional degree 10.2%

Education Level Details

Pie chart displaying the education level breakdown in ZIP Code 94505. 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 94505

Looking at race in the population that makes up ZIP Code 94505, 95.2% is one race, while 4.8% are two or more races. Approximately 17.6% of 94505 residents are hispanic or Latino (of any race). The most common race in 94505 (race alone or in combination with one or more other races), is White (84.6%), followed by Asian (9.5%) .

Race Breakdown Details

Bar chart displaying the racial composition of ZIP Code 94505. This visualizes the percentage of the population of each race (race alone or in combination with one or more other races).

Racial Composition of 94505

Industry Percent
White 84.6%
Black or African American 5.7%
American Indian and Alaska Native 1.4%
Asian 9.5%
Native Hawaiian and Other Pacific Islander 0.8%
Some other race 3.3%
* Race alone or in combination with one or more other races

Real Estate & Housing in ZIP Code 94505

Regarding the age of homes in ZIP Code 94505, an estimated 32.9% of homes were built between 2000 and 2009. Additionally, 25.4% of homes in the region were built between 1980 and 1989, while an estimated 0.5% of homes were built in 1939 or earlier in this Contra Costa County region.

Age of Housing in 94505

Year Home Built Percent
Built in 2014 or later 3.4%
Built between 2010 and 2013 1.9%
Built between 2000 and 2009 32.9%
Built between 1990 and 1999 22.5%
Built between 1980 and 1989 25.4%
Built between 1970 and 1979 10.7%
Built between 1960 and 1969 1.6%
Built between 1950 and 1959 0.5%
Built between 1940 and 1949 0.6%
Built in 1939 or earlier 0.5%

Housing Age Breakdown

">Bar chart displaying the breakdown on housing ages in ZIP Code 94505. 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 94505

Residents of ZIP Code 94505 are older than average. The median age of 41.7 years in ZIP Code 94505 is approximately 9.45% higher than the overall median age in the U.S. of 38.1 years. About 77.1% of residents are aged 18 years and older, and 19.0% of residents are 62 years and over. Approximately 14.7% of the population in 94505 falls in the age group 45 to 54 years, while an estimated 13.9% are aged 35 to 44 years. On the low end of the scale, 0.7% of 94505 residents are aged 85 years and over.

Age Breakdown Details

Bar chart displaying the age breakdown in ZIP Code 94505. 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 94505

Age Range Percent
Under 5 years 5.6%
5 to 9 years 5.6%
10 to 14 years 6.7%
15 to 19 years 9.2%
20 to 24 years 4.1%
25 to 34 years 9.7%
35 to 44 years 13.9%
45 to 54 years 14.7%
55 to 59 years 8.7%
60 to 64 years 6.3%
65 to 74 years 11.0%
75 to 84 years 3.9%
85 years and over 0.7%

Chronic Health Issues in ZIP Code 94505 [4]

Chronic Health Issues Breakdown

Bar chart displaying a breakdown of chronic health issues in ZIP Code 94505. 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 94505

Health Issue Percent of adults*
* aged 18 & above

Health Risk Behaviors & Prevention in 94505 [4]

One of the top preventative health measures in ZIP Code 94505 is current access to health insurance, as an estimated 94.4% of adults 18 and older take part in this preventive measure. Additionally, % of those 18 and above in 94505 list , as a preventive measure.

Preventative Health in 94505

Preventive Measure Percent of adults*
Current access to health insurance 94.4%
* aged 18 & above

Preventative Health Measures

Bar chart displaying preventative health data in ZIP Code 94505. 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 94505. 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 94505

Risk Behavior Percent of adults*
* aged 18 & above

Jobs Breakdown in ZIP Code 94505

In 94505, 65.3% of the population is in the labor force. Recent estimates place 11.1% as working from home, while the total labor force in the region has a mean travel to time to work of 47.3 minutes. Approximately 16.2% of the employed population 16 years and over in 94505 work in educational services, and health care and social assistance, while an estimated 13.5% work in professional, scientific, management, and administrative. On the lower end of the scale, just 0.5% of 94505 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 94505. 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 94505

Industry Percent
Agriculture, forestry, fishing and hunting, and mining 0.5%
Construction 12.4%
Manufacturing 5.7%
Wholesale trade 4.1%
Retail trade 12.4%
Transportation and warehousing, and utilities 4.4%
Information 3.7%
Finance and insurance, and real estate and rental and leasing 11.1%
Professional, scientific, management, and administrative 13.5%
Educational services, and health care and social assistance 16.2%
Arts, entertainment, and recreation, and accommodation and food services 6.6%
Other services, except public administration 5.2%
Public administration 4.0%

Language Breakdown in ZIP Code 94505

In ZIP Code 94505, 86.9% of the population lists "English only" as the language spoken in home, while 7.3% of lists Spanish. Additionally, Asian and Pacific Islander languages are spoken in 2.6% of homes, and other Indo-European languages are spoken in 2.8% of homes. Lastly, 0.3% of homes list "other languages" as spoken in the home. All percentages referenced are for the population 5 years and older in this Contra Costa County region.

Language Spoken in 94505

Language Spoken Percent
English only 86.9%
Spanish 7.3%
Other Indo-European languages 2.6%
Asian and Pacific Islander languages 2.8%
Other languages 0.3%
* Population 5 years and over

Language Spoken in Home

Bar chart displaying the language spoken in homes in ZIP Code 94505. 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 94505 [5]

Regarding consumer complaints about financial products in ZIP Code 94505, credit reporting or other personal consumer reports have received the most complaints in 94505 in the past 12 months. Credit reporting or credit repair services received the second most complaints. The most frequent complaint overall in this Contra Costa County region was improper use of a report.

Consumer Complaints (Products)

Pie chart displaying the specific consumer financial products associated with complaints that originated from residents in ZIP Code 94505. This visualizes the specific products that were the subject of complaints, e.g. a mortgage or a credit card.

Consumer Complaints by Product in 94505

Complaint Product Number of Complaints*
Credit reporting or other personal consumer reports 71
Credit reporting or credit repair services 34
Checking or savings account 5
Mortgage 5
Credit card 3
Other 9
* Total in 2021

Consumer Complaints by Issue in 94505

Complaint Issue Number of Complaints*
Improper use of your report 53
Incorrect information on your report 30
Problem with a credit reporting company's investigation 17
Problem with a company's investigation into an existing problem 5
Trouble during payment process 4
Other 18
* 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 94505. This visualizes the specific complaint issues that arose in this region, e.g. incorrect information on a report.

Utilities in ZIP Code 94505 [6]

Regarding solar power potential, ZIP Code 94505 has an average daily solar radiation level of 5.93 kWh/m2/day. This is approximately 43.93% greater than an area in the U.S. with historically low solar radiation levels (WA), and about 10.02% 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 94505. This visualizes electricity rates in 94505 compared to rates in the state and rates in the U.S. as a whole.

Electricity Rates in 94505

Region Residential Commercial Industrial
ZIP Code 94505 15.59¢/kWh 14.08¢/kWh 8.98¢/kWh
California 31.05¢/kWh 28.92¢/kWh 24.93¢/kWh
United States 16.63¢/kWh 13.39¢/kWh 8.72¢/kWh

Solar Power in 94505

Month ZIP Code 94505 Low (WA) High (AZ)
Jan 3.6 1.9 5.84
Feb 4.61 3 6.31
Mar 6.07 3.65 7.02
Apr 6.57 5.13 7.3
May 6.77 5.17 7.13
Jun 7.08 5.72 6.95
Jul 7.29 6.22 6.51
Aug 7.51 6.08 6.65
Sep 7.26 5.15 7.02
Oct 6.19 3.32 6.92
Nov 4.68 2.33 5.99
Dec 3.57 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 94505. This visualizes solar power levels in 94505 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.