ZIP Code 92121 Demographics & Data

San Diego, CA (ZIP Code 92121) Data

California

Comprehensive Data and Demographics About 92121

The ZIP Code 92121 is associated with the city of San Diego in California in San Diego County. Approximately 81.1% of residents in this California region have a bachelor's degree or higher, and the per capita income is an estimated $54,678. The median age in the 92121 ZIP Code is 31.8 years, with 9.2% of residents aged 62 years and older. The median household income is $107,786, while about 1% of the population is living below the poverty line. The current population estimate is 4,729.

Population in 92121

The most recent population estimate for ZIP Code 92121 is 4,729.

San Diego, CA

The 92121 ZIP Code is associated with San Diego, CA in San Diego County.

Area Codes associated with 92121

Telephone area codes associated with ZIP Code 92121 include 619, 760, and 858.

Sunrise / Sunset in 92121

Sunrise: 6:18 am
Sunset: 4:48 pm
Sunrise in 92121 6:18 am
Sunrise in 92121 4:48 pm

Weather forecast for 92121

Tonight's forecast for 92121: Mostly clear, with a low around 53. North wind around 5 mph.

Current air quality in 92121

Air quality: Poor Air quality scale in 92121 Poor

Internet in 92121

In ZIP Code 92121, about 98.5% of households have a computer, while 97.1% have broadband Internet service.

Gender in 92121

In ZIP Code 92121, females make up an estimated 46.0% of the overall population, while males comprise approximately 54.0%.

Health Insurance in 92121

Approximately 5.2% of adults aged 18 to 64 in ZIP Code 92121 (San Diego, CA) are currently uninsured and do not have health insurance.

Income in ZIP Code 92121

The median household income in ZIP Code 92121 is $107,786, while the region's mean household income is $136,397. Breaking income down further, per capita income in the region is $54,678. The per capita income in ZIP Code 92121 of $54,678 is approximately 47.96% more than the per capita income in California overall of $36,955. An estimated 1.2% of the population is living below the poverty line in this region. This rate is approximately 87.37% lower than the overall poverty rate in the U.S. of 9.5%. Regarding household income, approximately 23.4% of the population in 92121 earn $100,000 to $149,999 per year, while an estimated 21.5% earn $200,000 or more per year, and 2.3% of 92121 residents earn $10,000 to $14,999 per year.

Household Income Details

Bar chart displaying household income in ZIP Code 92121. 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 92121

Household Income Percent
Less than $10,000 per year 6.4%
$10,000 to $14,999 per year 2.3%
$15,000 to $24,999 per year 2.7%
$25,000 to $34,999 per year 4.7%
$35,000 to $49,999 per year 6.7%
$50,000 to $74,999 per year 6.4%
$75,000 to $99,999 per year 12.6%
$100,000 to $149,999 per year 23.4%
$150,000 to $199,999 per year 13.3%
$200,000 or more per year 21.5%

Education levels in ZIP Code 92121

In ZIP Code 92121, 97.8% of the population graduated high school, while 81.1% have a bachelor's degree or higher. In this region, 0.0% achieved an education level less than 9th grade, while 39.9% hold a graduate or professional degree. Approximately 4.9% in this San Diego County region reached the highest level of high school graduate (including equivalency).

Education Attained in 92121

Education Level Percent
Less than 9th grade 0.0%
9th to 12th grade, no diploma 2.2%
High school graduate (includes equivalency) 4.9%
Some college, no degree 5.5%
Associate's degree 6.3%
Bachelor's degree 41.2%
Graduate or professional degree 39.9%

Education Level Details

Pie chart displaying the education level breakdown in ZIP Code 92121. 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 92121

Looking at race in the population that makes up ZIP Code 92121, 96.0% is one race, while 4.0% are two or more races. Approximately 8.8% of 92121 residents are hispanic or Latino (of any race). The most common race in 92121 (race alone or in combination with one or more other races), is White (61.3%), followed by Asian (37.4%) .

Race Breakdown Details

Bar chart displaying the racial composition of ZIP Code 92121. This visualizes the percentage of the population of each race (race alone or in combination with one or more other races).

Racial Composition of 92121

Industry Percent
White 61.3%
Black or African American 2.4%
American Indian and Alaska Native 0.7%
Asian 37.4%
Native Hawaiian and Other Pacific Islander 0.3%
Some other race 2.1%
* Race alone or in combination with one or more other races

Real Estate & Housing in ZIP Code 92121

Regarding the age of homes in ZIP Code 92121, an estimated 52.1% of homes were built between 1990 and 1999. Additionally, 24.1% of homes in the region were built between 1970 and 1979, while an estimated 0.0% of homes were built in 1939 or earlier in this San Diego County region.

Age of Housing in 92121

Year Home Built Percent
Built in 2014 or later 3.4%
Built between 2010 and 2013 3.9%
Built between 2000 and 2009 4.6%
Built between 1990 and 1999 52.1%
Built between 1980 and 1989 8.3%
Built between 1970 and 1979 24.1%
Built between 1960 and 1969 2.4%
Built between 1950 and 1959 1.2%
Built between 1940 and 1949 0.0%
Built in 1939 or earlier 0.0%

Housing Age Breakdown

">Bar chart displaying the breakdown on housing ages in ZIP Code 92121. 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 92121

Residents of ZIP Code 92121 are younger than average. The median age of 31.8 years in ZIP Code 92121 is approximately 16.54% lower than the overall median age in the U.S. of 38.1 years. About 83.7% of residents are aged 18 years and older, and 9.2% of residents are 62 years and over. Approximately 19.5% of the population in 92121 falls in the age group 20 to 24 years, while an estimated 17.7% are aged 25 to 34 years. On the low end of the scale, 0.5% of 92121 residents are aged 85 years and over.

Age Breakdown Details

Bar chart displaying the age breakdown in ZIP Code 92121. 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 92121

Age Range Percent
Under 5 years 7.2%
5 to 9 years 4.4%
10 to 14 years 2.9%
15 to 19 years 4.1%
20 to 24 years 19.5%
25 to 34 years 17.7%
35 to 44 years 15.7%
45 to 54 years 13.7%
55 to 59 years 4.5%
60 to 64 years 2.3%
65 to 74 years 6.8%
75 to 84 years 0.7%
85 years and over 0.5%

Chronic Health Issues in ZIP Code 92121 [4]

Chronic Health Issues Breakdown

Bar chart displaying a breakdown of chronic health issues in ZIP Code 92121. 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 92121

Health Issue Percent of adults*
* aged 18 & above

Health Risk Behaviors & Prevention in 92121 [4]

One of the top preventative health measures in ZIP Code 92121 is current access to health insurance, as an estimated 94.8% of adults 18 and older take part in this preventive measure. Additionally, % of those 18 and above in 92121 list , as a preventive measure.

Preventative Health in 92121

Preventive Measure Percent of adults*
Current access to health insurance 94.8%
* aged 18 & above

Preventative Health Measures

Bar chart displaying preventative health data in ZIP Code 92121. 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 92121. 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 92121

Risk Behavior Percent of adults*
* aged 18 & above

Jobs Breakdown in ZIP Code 92121

In 92121, 75.0% of the population is in the labor force. Recent estimates place 5.8% as working from home, while the total labor force in the region has a mean travel to time to work of 19.8 minutes. Approximately 27.5% of the employed population 16 years and over in 92121 work in professional, scientific, management, and administrative, while an estimated 20.3% work in educational services, and health care and social assistance. On the lower end of the scale, just 0.0% of 92121 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 92121. 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 92121

Industry Percent
Agriculture, forestry, fishing and hunting, and mining 0.0%
Construction 2.3%
Manufacturing 17.5%
Wholesale trade 1.5%
Retail trade 7.5%
Transportation and warehousing, and utilities 1.2%
Information 3.7%
Finance and insurance, and real estate and rental and leasing 5.2%
Professional, scientific, management, and administrative 27.5%
Educational services, and health care and social assistance 20.3%
Arts, entertainment, and recreation, and accommodation and food services 8.3%
Other services, except public administration 3.1%
Public administration 1.8%

Language Breakdown in ZIP Code 92121

In ZIP Code 92121, 63.1% of the population lists "English only" as the language spoken in home, while 4.9% of lists Spanish. Additionally, Asian and Pacific Islander languages are spoken in 12.6% of homes, and other Indo-European languages are spoken in 17.6% of homes. Lastly, 1.8% of homes list "other languages" as spoken in the home. All percentages referenced are for the population 5 years and older in this San Diego County region.

Language Spoken in 92121

Language Spoken Percent
English only 63.1%
Spanish 4.9%
Other Indo-European languages 12.6%
Asian and Pacific Islander languages 17.6%
Other languages 1.8%
* Population 5 years and over

Language Spoken in Home

Bar chart displaying the language spoken in homes in ZIP Code 92121. 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 92121 [5]

Regarding consumer complaints about financial products in ZIP Code 92121, credit reporting or credit repair services have received the most complaints in 92121 in the past 12 months. Credit reporting or other personal consumer reports received the second most complaints. The most frequent complaint overall in this San Diego County region was problem with a credit reporting company's investigation.

Consumer Complaints (Products)

Pie chart displaying the specific consumer financial products associated with complaints that originated from residents in ZIP Code 92121. This visualizes the specific products that were the subject of complaints, e.g. a mortgage or a credit card.

Consumer Complaints by Product in 92121

Complaint Product Number of Complaints*
Credit reporting or credit repair services 28
Credit reporting or other personal consumer reports 5
Credit card or prepaid card 4
Debt collection 3
Checking or savings account 2
Other 3
* Total in 2021

Consumer Complaints by Issue in 92121

Complaint Issue Number of Complaints*
Problem with a credit reporting company's investigation 21
Improper use of your report 7
Incorrect information on your report 4
Attempts to collect debt not owed 2
Problem when making payments 2
Other 9
* 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 92121. This visualizes the specific complaint issues that arose in this region, e.g. incorrect information on a report.

Utilities in ZIP Code 92121 [6]

Regarding solar power potential, ZIP Code 92121 has an average daily solar radiation level of 6.1 kWh/m2/day. This is approximately 48.06% greater than an area in the U.S. with historically low solar radiation levels (WA), and about 7.44% 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 92121. This visualizes electricity rates in 92121 compared to rates in the state and rates in the U.S. as a whole.

Electricity Rates in 92121

Region Residential Commercial Industrial
ZIP Code 92121 16.35¢/kWh 13.51¢/kWh 7.78¢/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 92121

Month ZIP Code 92121 Low (WA) High (AZ)
Jan 5.48 1.9 5.84
Feb 5.85 3 6.31
Mar 6.43 3.65 7.02
Apr 6.35 5.13 7.3
May 6.24 5.17 7.13
Jun 6.02 5.72 6.95
Jul 6.26 6.22 6.51
Aug 6.62 6.08 6.65
Sep 6.61 5.15 7.02
Oct 6.16 3.32 6.92
Nov 5.92 2.33 5.99
Dec 5.29 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 92121. This visualizes solar power levels in 92121 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.