ZIP Code 94021 Demographics & Data

Loma Mar, CA (ZIP Code 94021) Data

California

Comprehensive Data and Demographics About 94021

The ZIP Code 94021 is associated with the city of Loma Mar in California in San Mateo County. The median age in ZIP Code 94021 is approximately 53.1 years, and 19.4% of the region's residents are aged 62 years and older. The current population estimate is 511.

Population in 94021

The most recent population estimate for ZIP Code 94021 is 511.

Loma Mar, CA

The 94021 ZIP Code is associated with Loma Mar, CA in San Mateo County.

Area Codes associated with 94021

Telephone area codes associated with ZIP Code 94021 include No associated area codes were found for ZIP Code 94021.

Sunrise / Sunset in 94021

Sunrise: 6:27 am
Sunset: 7:58 pm
Sunrise in 94021 6:27 am
Sunrise in 94021 7:58 pm

Weather forecast for 94021

Forecast temporarily unavailable.

Current air quality in 94021

Air quality: Fair Air quality scale in 94021 Fair

Internet in 94021

An estimated 100.0% of households in ZIP Code 94021 have broadband Internet service, while about 100.0% have a computer.

Gender in 94021

The gender split in ZIP Code 94021 is an estimated 37.4% male and approximately 62.6% female.

Health Insurance in 94021

Approximately 5.8% of adults aged 18 to 64 in ZIP Code 94021 (Loma Mar, CA) are currently uninsured and do not have health insurance.

Income in ZIP Code 94021

Regarding household income, approximately 46.2% of the population in 94021 earn $200,000 or more per year, while an estimated 28.6% earn $150,000 to $199,999 per year, and 0.0% of 94021 residents earn $75,000 to $99,999 per year.

Household Income Details

Bar chart displaying household income in ZIP Code 94021. 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 94021

Household Income Percent
Less than $10,000 per year 0.0%
$10,000 to $14,999 per year 0.0%
$15,000 to $24,999 per year 0.0%
$25,000 to $34,999 per year 9.9%
$35,000 to $49,999 per year 0.0%
$50,000 to $74,999 per year 0.0%
$75,000 to $99,999 per year 0.0%
$100,000 to $149,999 per year 15.4%
$150,000 to $199,999 per year 28.6%
$200,000 or more per year 46.2%

Education levels in ZIP Code 94021

In ZIP Code 94021, 88.7% of the population graduated high school, while 46.3% have a bachelor's degree or higher. In this region, 11.3% achieved an education level less than 9th grade, while 18.1% hold a graduate or professional degree. Approximately 25.2% in this San Mateo County region reached the highest level of high school graduate (including equivalency).

Education Attained in 94021

Education Level Percent
Less than 9th grade 11.3%
9th to 12th grade, no diploma 0.0%
High school graduate (includes equivalency) 25.2%
Some college, no degree 13.4%
Associate's degree 3.7%
Bachelor's degree 28.2%
Graduate or professional degree 18.1%

Education Level Details

Pie chart displaying the education level breakdown in ZIP Code 94021. 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 94021

Looking at race in the population that makes up ZIP Code 94021, 100.0% is one race, while 0.0% are two or more races. Approximately 13.7% of 94021 residents are hispanic or Latino (of any race). The most common race in 94021 (race alone or in combination with one or more other races), is White (86.3%), followed by Some other race (13.7%) .

Race Breakdown Details

Bar chart displaying the racial composition of ZIP Code 94021. This visualizes the percentage of the population of each race (race alone or in combination with one or more other races).

Racial Composition of 94021

Industry Percent
White 86.3%
Black or African American 0.0%
American Indian and Alaska Native 0.0%
Asian 0.0%
Native Hawaiian and Other Pacific Islander 0.0%
Some other race 13.7%
* Race alone or in combination with one or more other races

Real Estate & Housing in ZIP Code 94021

Regarding the age of homes in ZIP Code 94021, an estimated 71.4% of homes were built in 1939 or earlier. Additionally, 28.6% of homes in the region were built between 1940 and 1949, while an estimated 0.0% of homes were built between 1950 and 1959 in this San Mateo County region.

Age of Housing in 94021

Year Home Built Percent
Built in 2014 or later 0.0%
Built between 2010 and 2013 0.0%
Built between 2000 and 2009 0.0%
Built between 1990 and 1999 0.0%
Built between 1980 and 1989 0.0%
Built between 1970 and 1979 0.0%
Built between 1960 and 1969 0.0%
Built between 1950 and 1959 0.0%
Built between 1940 and 1949 28.6%
Built in 1939 or earlier 71.4%

Housing Age Breakdown

">Bar chart displaying the breakdown on housing ages in ZIP Code 94021. 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 94021

Residents of ZIP Code 94021 are older than average. The median age of 53.1 years in ZIP Code 94021 is approximately 39.37% higher than the overall median age in the U.S. of 38.1 years. About 100.0% of residents are aged 18 years and older, and 19.4% of residents are 62 years and over. Approximately 43.4% of the population in 94021 falls in the age group 45 to 54 years, while an estimated 12.3% are aged 55 to 59 years. On the low end of the scale, 0.0% of 94021 residents are aged 85 years and over.

Age Breakdown Details

Bar chart displaying the age breakdown in ZIP Code 94021. 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 94021

Age Range Percent
Under 5 years 0.0%
5 to 9 years 0.0%
10 to 14 years 0.0%
15 to 19 years 7.6%
20 to 24 years 7.8%
25 to 34 years 6.5%
35 to 44 years 2.9%
45 to 54 years 43.4%
55 to 59 years 12.3%
60 to 64 years 9.2%
65 to 74 years 10.2%
75 to 84 years 0.0%
85 years and over 0.0%

Chronic Health Issues in ZIP Code 94021 [4]

Chronic Health Issues Breakdown

Bar chart displaying a breakdown of chronic health issues in ZIP Code 94021. 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 94021

Health Issue Percent of adults*
* aged 18 & above

Health Risk Behaviors & Prevention in 94021 [4]

One of the top preventative health measures in ZIP Code 94021 is current access to health insurance, as an estimated 94.2% of adults 18 and older take part in this preventive measure. Additionally, % of those 18 and above in 94021 list , as a preventive measure.

Preventative Health in 94021

Preventive Measure Percent of adults*
Current access to health insurance 94.2%
* aged 18 & above

Preventative Health Measures

Bar chart displaying preventative health data in ZIP Code 94021. 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 94021. 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 94021

Risk Behavior Percent of adults*
* aged 18 & above

Jobs Breakdown in ZIP Code 94021

In 94021, 83.0% of the population is in the labor force. Recent estimates place 0.0% as working from home, while the total labor force in the region has a mean travel to time to work of 32.2 minutes. Approximately 23.8% of the employed population 16 years and over in 94021 work in educational services, and health care and social assistance, while an estimated 17.3% work in retail trade. On the lower end of the scale, just 0.0% of 94021 workers 16 years and over work in public administration.

Job Industry Breakdown Details

Bar chart displaying job industry breakdown details for ZIP Code 94021. 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 94021

Industry Percent
Agriculture, forestry, fishing and hunting, and mining 7.3%
Construction 4.3%
Manufacturing 11.3%
Wholesale trade 8.0%
Retail trade 17.3%
Transportation and warehousing, and utilities 4.0%
Information 0.0%
Finance and insurance, and real estate and rental and leasing 11.5%
Professional, scientific, management, and administrative 8.3%
Educational services, and health care and social assistance 23.8%
Arts, entertainment, and recreation, and accommodation and food services 0.0%
Other services, except public administration 4.3%
Public administration 0.0%

Language Breakdown in ZIP Code 94021

In ZIP Code 94021, 89.4% of the population lists "English only" as the language spoken in home, while 10.6% of lists Spanish. Additionally, Asian and Pacific Islander languages are spoken in 0.0% of homes, and other Indo-European languages are spoken in 0.0% of homes. Lastly, 0.0% of homes list "other languages" as spoken in the home. All percentages referenced are for the population 5 years and older in this San Mateo County region.

Language Spoken in 94021

Language Spoken Percent
English only 89.4%
Spanish 10.6%
Other Indo-European languages 0.0%
Asian and Pacific Islander languages 0.0%
Other languages 0.0%
* Population 5 years and over

Language Spoken in Home

Bar chart displaying the language spoken in homes in ZIP Code 94021. This visualizes the percentage of homes in the area that list a specific language as being spoken in the home, e.g. Spanish.

Utilities in ZIP Code 94021 [6]

Regarding solar power potential, ZIP Code 94021 has an average daily solar radiation level of 5.51 kWh/m2/day. This is approximately 33.74% greater than an area in the U.S. with historically low solar radiation levels (WA), and about 16.39% 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 94021. This visualizes electricity rates in 94021 compared to rates in the state and rates in the U.S. as a whole.

Electricity Rates in 94021

Region Residential Commercial Industrial
ZIP Code 94021 15.59¢/kWh 14.08¢/kWh 8.98¢/kWh
California 35.03¢/kWh 22.91¢/kWh 20.17¢/kWh
United States 17.47¢/kWh 12.96¢/kWh 8.3¢/kWh

Solar Power in 94021

Month ZIP Code 94021 Low (WA) High (AZ)
Jan 3.94 1.9 5.84
Feb 4.47 3 6.31
Mar 5.68 3.65 7.02
Apr 6.02 5.13 7.3
May 5.68 5.17 7.13
Jun 6.2 5.72 6.95
Jul 6.51 6.22 6.51
Aug 6.62 6.08 6.65
Sep 6.58 5.15 7.02
Oct 5.8 3.32 6.92
Nov 4.69 2.33 5.99
Dec 3.97 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 94021. This visualizes solar power levels in 94021 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.