Data Profile of ZIP Code 91001

Altadena, CA (ZIP Code 91001) Data

California

Demographics Data and In-depth Information About 91001

The ZIP Code 91001 is associated with the city of Altadena in California in Los Angeles County. In this California region, an estimated 89.5% hold a high school degree or higher, and the per capita income is approximately $49,345. The median household income is $101,061, while about 5% of the population is living below the poverty line. The median age in ZIP Code 91001 is approximately 44.3 years, and 22.1% of the region's residents are aged 62 years and older. The current population estimate is 37,818.

Population in 91001

The most recent population estimate for ZIP Code 91001 is 37,818.

Altadena, CA

The 91001 ZIP Code is associated with Altadena, CA in Los Angeles County.

Area Codes associated with 91001

Telephone area codes associated with ZIP Code 91001 include No associated area codes were found for ZIP Code 91001.

Sunrise / Sunset in 91001

Sunrise: 5:52 am
Sunset: 7:44 pm
Sunrise in 91001 5:52 am
Sunrise in 91001 7:44 pm

Weather forecast for 91001

This Afternoon's forecast for 91001: Sunny, with a high near 75. Southwest wind 10 to 15 mph.

Current air quality in 91001

Air quality: Fair Air quality scale in 91001 Fair

Internet in 91001

In ZIP Code 91001, an estimated 93.6% of households have a computer, while 87.5% have broadband Internet service.

Gender in 91001

The gender split in ZIP Code 91001 is an estimated 49.2% male and approximately 50.8% female.

Health Insurance in 91001

Approximately 8.0% of adults aged 18 to 64 in ZIP Code 91001 (Altadena, CA) are currently uninsured and do not have health insurance.

Income in ZIP Code 91001

The median household income in ZIP Code 91001 is $101,061, while the region's mean household income is $141,230. Breaking income down further, per capita income in the region is $49,345. The per capita income in ZIP Code 91001 of $49,345 is approximately 33.53% more than the per capita income in California overall of $36,955. An estimated 4.8% of the population is living below the poverty line in this region. This rate is approximately 49.47% lower than the overall poverty rate in the U.S. of 9.5%. Regarding household income, approximately 19.9% of the population in 91001 earn $200,000 or more per year, while an estimated 17.9% earn $100,000 to $149,999 per year, and 2.5% of 91001 residents earn less than $10,000 per year.

Household Income Details

Bar chart displaying household income in ZIP Code 91001. 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 91001

Household Income Percent
Less than $10,000 per year 2.5%
$10,000 to $14,999 per year 2.9%
$15,000 to $24,999 per year 5.8%
$25,000 to $34,999 per year 5.4%
$35,000 to $49,999 per year 6.9%
$50,000 to $74,999 per year 14.8%
$75,000 to $99,999 per year 10.8%
$100,000 to $149,999 per year 17.9%
$150,000 to $199,999 per year 13.0%
$200,000 or more per year 19.9%

Education levels in ZIP Code 91001

In ZIP Code 91001, 89.5% of the population graduated high school, while 43.9% have a bachelor's degree or higher. In this region, 6.8% achieved an education level less than 9th grade, while 21.6% hold a graduate or professional degree. Approximately 15.5% in this Los Angeles County region reached the highest level of high school graduate (including equivalency).

Education Attained in 91001

Education Level Percent
Less than 9th grade 6.8%
9th to 12th grade, no diploma 3.7%
High school graduate (includes equivalency) 15.5%
Some college, no degree 22.4%
Associate's degree 7.7%
Bachelor's degree 22.3%
Graduate or professional degree 21.6%

Education Level Details

Pie chart displaying the education level breakdown in ZIP Code 91001. 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 91001

Looking at race in the population that makes up ZIP Code 91001, 94.8% is one race, while 5.2% are two or more races. Approximately 29.9% of 91001 residents are hispanic or Latino (of any race). The most common race in 91001 (race alone or in combination with one or more other races), is White (54.6%), followed by Black or African American (28.4%) .

Race Breakdown Details

Bar chart displaying the racial composition of ZIP Code 91001. This visualizes the percentage of the population of each race (race alone or in combination with one or more other races).

Racial Composition of 91001

Industry Percent
White 54.6%
Black or African American 28.4%
American Indian and Alaska Native 2.0%
Asian 8.0%
Native Hawaiian and Other Pacific Islander 0.4%
Some other race 13.1%
* Race alone or in combination with one or more other races

Real Estate & Housing in ZIP Code 91001

Regarding the age of homes in ZIP Code 91001, an estimated 36.8% of homes were built in 1939 or earlier. Additionally, 22.4% of homes in the region were built between 1940 and 1949, while an estimated 0.3% of homes were built between 2010 and 2013 in this Los Angeles County region.

Age of Housing in 91001

Year Home Built Percent
Built in 2014 or later 1.3%
Built between 2010 and 2013 0.3%
Built between 2000 and 2009 1.7%
Built between 1990 and 1999 3.5%
Built between 1980 and 1989 1.7%
Built between 1970 and 1979 2.5%
Built between 1960 and 1969 8.3%
Built between 1950 and 1959 21.6%
Built between 1940 and 1949 22.4%
Built in 1939 or earlier 36.8%

Housing Age Breakdown

">Bar chart displaying the breakdown on housing ages in ZIP Code 91001. 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 91001

Residents of ZIP Code 91001 are older than average. The median age of 44.3 years in ZIP Code 91001 is approximately 16.27% higher than the overall median age in the U.S. of 38.1 years. About 80.3% of residents are aged 18 years and older, and 22.1% of residents are 62 years and over. Approximately 16.6% of the population in 91001 falls in the age group 45 to 54 years, while an estimated 12.2% are aged 25 to 34 years. On the low end of the scale, 2.5% of 91001 residents are aged 85 years and over.

Age Breakdown Details

Bar chart displaying the age breakdown in ZIP Code 91001. 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 91001

Age Range Percent
Under 5 years 5.3%
5 to 9 years 5.6%
10 to 14 years 5.1%
15 to 19 years 5.5%
20 to 24 years 5.4%
25 to 34 years 12.2%
35 to 44 years 11.6%
45 to 54 years 16.6%
55 to 59 years 7.4%
60 to 64 years 7.3%
65 to 74 years 9.7%
75 to 84 years 5.9%
85 years and over 2.5%

Chronic Health Issues in ZIP Code 91001

One of the leading chronic health issues in ZIP Code 91001 is high cholesterol, as an estimated 35.9% of adults aged 18 and older deal with this issue. Another chronic health issue of concern for residents of 91001 is high blood pressure, as approximately 30.4% of adults 18 and older in this Los Angeles County region contend with that issue.

Chronic Health Issues Breakdown

Bar chart displaying a breakdown of chronic health issues in ZIP Code 91001. 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 91001

Health Issue Percent of adults*
Arthritis 20.5%
High blood pressure 30.4%
Cancer (excluding skin cancer) 6.1%
Current asthma 9.8%
Coronary heart disease 4.5%
Diagnosed diabetes 11.1%
High cholesterol 35.9%
Chronic kidney disease 3.1%
Stroke 3.0%
* aged 18 & above

Health Risk Behaviors & Prevention in 91001

One of the top preventative health measures in ZIP Code 91001 is current access to health insurance, as an estimated 92% of adults 18 and older take part in this preventive measure. Additionally, 89.4% of those 18 and above in 91001 list cholesterol screening, as a preventive measure. Common health risk behaviors in 91001 include sleeping less than 7 hours (33.0% of adults aged 18 and above) and obesity (29.4% of those 18 and older).

Preventative Health in 91001

Preventive Measure Percent of adults*
Current access to health insurance 92%
Taking medicine for high blood pressure control 72.5%
Visits to doctor for routine checkup 67.3%
Cholesterol screening 89.4%
Visits to dentist or dental clinic 67.3%
* aged 18 & above

Preventative Health Measures

Bar chart displaying preventative health data in ZIP Code 91001. 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 91001. 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 91001

Risk Behavior Percent of adults*
Binge drinking 15.1%
Current smoking 9.5%
No leisure-time physical activity 17.4%
Obesity 29.4%
Sleeping less than 7 hours 33.0%
* aged 18 & above

Jobs Breakdown in ZIP Code 91001

In 91001, 65.6% of the population is in the labor force. Recent estimates place 7.3% as working from home, while the total labor force in the region has a mean travel to time to work of 31.0 minutes. Approximately 26.5% of the employed population 16 years and over in 91001 work in educational services, and health care and social assistance, while an estimated 16.7% work in professional, scientific, management, and administrative. On the lower end of the scale, just 0.2% of 91001 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 91001. 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 91001

Industry Percent
Agriculture, forestry, fishing and hunting, and mining 0.2%
Construction 4.8%
Manufacturing 4.4%
Wholesale trade 2.2%
Retail trade 8.9%
Transportation and warehousing, and utilities 3.7%
Information 5.6%
Finance and insurance, and real estate and rental and leasing 5.8%
Professional, scientific, management, and administrative 16.7%
Educational services, and health care and social assistance 26.5%
Arts, entertainment, and recreation, and accommodation and food services 11.0%
Other services, except public administration 6.0%
Public administration 4.3%

Language Breakdown in ZIP Code 91001

In ZIP Code 91001, 71.1% of the population lists "English only" as the language spoken in home, while 22.2% of lists Spanish. Additionally, Asian and Pacific Islander languages are spoken in 4.1% of homes, and other Indo-European languages are spoken in 2.3% 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 Los Angeles County region.

Language Spoken in 91001

Language Spoken Percent
English only 71.1%
Spanish 22.2%
Other Indo-European languages 4.1%
Asian and Pacific Islander languages 2.3%
Other languages 0.3%
* Population 5 years and over

Language Spoken in Home

Bar chart displaying the language spoken in homes in ZIP Code 91001. 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 91001

Regarding consumer complaints about financial products in ZIP Code 91001, credit reporting or credit repair services have received the most complaints in 91001 in the past 12 months. Credit reporting or other personal consumer reports received the second most complaints. The most frequent complaint overall in this Los Angeles 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 91001. This visualizes the specific products that were the subject of complaints, e.g. a mortgage or a credit card.

Consumer Complaints by Product in 91001

Complaint Product Number of Complaints*
Credit reporting or credit repair services 139
Credit reporting or other personal consumer reports 136
Debt collection 38
Checking or savings account 20
Credit card or prepaid card 19
Other 37
* Total in 2021

Consumer Complaints by Issue in 91001

Complaint Issue Number of Complaints*
Incorrect information on your report 129
Improper use of your report 83
Problem with a credit reporting company's investigation 38
Attempts to collect debt not owed 18
Problem with a company's investigation into an existing problem 18
Other 103
* 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 91001. This visualizes the specific complaint issues that arose in this region, e.g. incorrect information on a report.

Utilities in ZIP Code 91001

Regarding solar power potential, ZIP Code 91001 has an average daily solar radiation level of 6.27 kWh/m2/day. This is approximately 52.18% greater than an area in the U.S. with historically low solar radiation levels (WA), and about 4.86% 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 91001. This visualizes electricity rates in 91001 compared to rates in the state and rates in the U.S. as a whole.

Electricity Rates in 91001

Region Residential Commercial Industrial
ZIP Code 91001 15.98¢/kWh 11.81¢/kWh 8.16¢/kWh
California 31.23¢/kWh 23.61¢/kWh 18.07¢/kWh
United States 16.1¢/kWh 12.81¢/kWh 7.81¢/kWh

Solar Power in 91001

Month ZIP Code 91001 Low (WA) High (AZ)
Jan 5.44 1.9 5.84
Feb 5.65 3 6.31
Mar 6.43 3.65 7.02
Apr 6.12 5.13 7.3
May 6.22 5.17 7.13
Jun 6.55 5.72 6.95
Jul 6.9 6.22 6.51
Aug 7.36 6.08 6.65
Sep 7.18 5.15 7.02
Oct 6.59 3.32 6.92
Nov 6.04 2.33 5.99
Dec 4.82 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 91001. This visualizes solar power levels in 91001 compared to radiation levels in both a historically low radiation state (WA) and a historically high radiation state (AZ).

Notes

  • [5] All 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.
  • [6] All consumer financial product complaint data referenced here originate from the Consumer Financial Protection Bureau.