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Zip Code 91001 Map And Demographics

Home»California State»Los Angeles County»Altadena»Zip Code 91001
  • Population
    38,066
  • Density
    4,602 / sqml.
  • Med. Home Value
    $578,600
  • Med. Rent
    $1,399

Zip Code Rankings

The table shows the top 5 positions of zip code 91001 on our zip code ranking charts. For example, a rank of 10 means that a zip code ranks #10 on the list of the top zip codes in America for a particular value. The lists were created for all zip codes in America with the population of 1000 residents or higher.

Rank Report Value
#727 Top Zip Codes With The Highest Median Home Value 578600
#1,158 Top Zip Codes With The Highest Percentage Of Rich Households 14.20%
#1,195 Top Zip Codes With The Highest Number Of Owner-occupied Housing Units 10068
#1,338 Top Zip Codes With The Highest Median Apartment Rent $1,399
#1,407 Top Zip Codes With The Highest Percentage Of Wealthy Families 16.79%

Population breakdown by gender

Population in zip code 91001 is 38,066 residents | Male to Female ratio is 1:1.09 | Zip Code 91001 land area is 8.2708 sq. miles | Population density is 4,602.46 residents per square mile

Median age

  Median Age
Zip Code Median Age 41.1
Median Age - Male 40.3
Median Age - Female 41.9

Median age of zip code 91001 is 15.4% higher compared to nearby zip codes and 10.5% higher compared to the United States median age. Comparing gender-specific madian age yields the following results. Male median age of zip code 91001 is 16.5% higher compared to nearby zip codes and 12.6% higher compared to the United States male median age. Female zip code 91001 median age is 14.8% higher in comparison to nearby zip codes and 8.8% higher compared to female national median age average.

Population breakdown by age

Racial makeup

Race Count
White population 23095
Black or African American population 9724
Asian population 1702
American Indian and Alaska Native population 19
Native Hawaiian and other Pacific Islander population 111
Other population 1799

Region of birth

Ancestry distribution

Ancestry Percent Ancestry Percent
Arab 0.6% Czech 0.2%
Danish 0.5% Dutch 1.2%
English 7.3% French No Basque 1.6%
French Canadian 0.3% German 7.5%
Greek 0.3% Hungarian 0.4%
Irish 7.1% Italian 2.9%
Lithuanian 0.1% Norwegian 1.2%
Polish 0.9% Portuguese 0.2%
Russian 0.8% Scotch-Irish 1.1%
Scottish 1.8% Slovak 0%
Subsaharan African 2.2% Swedish 1.5%
Swiss 0.3% Ukrainian 0%
USA 2.8% Welsh 0.8%
West Indian No Hispanic Groups 0.7% Other Ancestries 63.1%

Family type by presence of children under 18 by age

Family Type Distribution
Total families 9094
Married couples 74.28%
Other couples 25.72%

Family and household income distribution

  Family income (%) Household income (%)
$30,000 or less 12.15% 16.4%
$30,000 and $50,000 10.53% 11.15%
$50,000 and $100,000 32.6% 31.56%
$100,000 and $200,000 27.92% 26.68%
$200,000 or more 16.79% 14.2%

Households by size

Household language

Language Spoken Percent
English language 67.37%
Spanish language 25.18%
Other European language 4.17%
Asian language 2.89%
Other language 0.4%

Population by housing unit

Housing Unit Percent
Total Occupied housing units 12863
Detached housing units 89.15%
Attached housing units 3.65%
2 units 1.14%
3 - 4 units 0.72%
5 - 9 units 1.22%
10 - 19 units 2.37%
20 - 49 units 0.82%
50 or more units 0.15%
Mobile homes 0.26%
Boats, RVs, Vans 0.52%

Means of transportation to work

Means Percent
Use car, track or Van 86.02%
Use public transportation 5.04%
Use Motorcycle 0.72%
Use bicycle 1.34%
Walk to work 1.41%
Work at home 5.48%

School attendance

Attendance Percent
Attent Preschool programs 3.9%
Attend Public School 16.43%
Attend college undergraduate program 5.86%
Attent graduate studies 1.15%
Not enrolled in school 72.67%

Highest school attainment

Attainment Percent
Less then 9th grade 7.79%
Grade 9 to 12, no diploma 8.01%
High school diploma 15.76%
Some college, no degree 26.79%
Associate degree 9.45%
Bachelor's degree 28.08%
Graduate or professional degree 4.12%

Business Counts by Industry

Industry Type Count
Total of all sectors 468
Professional, Scientific, and Technical Services 83
Health Care and Social Assistance 63
Other Services (except Public Administration) 44
Retail Trade 43
Construction 39
Administrative and Support and Waste Management and Remediation Services 29
Arts, Entertainment, and Recreation 27
Information 22
Finance and Insurance 21
Accommodation and Food Services 20
Educational Services 20
Real Estate and Rental and Leasing 18
Wholesale Trade 14
Manufacturing 11
Transportation and Warehousing 7
Industries not classified 3
Utilities 2
Agriculture, Forestry, Fishing and Hunting 1
Management of Companies and Enterprises 1

Real Estate

Metric Value
Housing occupied 96.56%
Housing vacant 3.44%
Housing occupied by owner 78.27%
Housing occupied by tenant 21.73%
Total Rented Units 2795
Median Contract Gross Rent $1,238
Median Gross Rent $1,399
Median Home Value $578,600

Contract rent is the monthly cash rent agreed to, regardless of any furnishings, utilities, fees, meals, or services that may be included. Gross rent is the contract rent plus the estimated average monthly cost of utilities and fuels if these are paid by the renter. In zip code 91001 median gross rent is 13% larger then the median contract rent.

Average estimated apartment rent

Apartment Type Average Rent
Studio $1,020
1 Bedroom $1,230
2 Bedrooms $1,530
3 Bedrooms $2,050
4 Bedrooms $2,470
AVERAGE RENT $1,660

Average rent in zip code 91001 ($1,660.00) is 12.7% higher compared to nearby zip codes and 77.5% higher compared to the average rent in the US. The following illustrates how zip code 91001 rent compares to the nearby zip code rents by unit type: studio apartment rent is 13.1% higher, one bedroom apartment rent is 12.9% higher, two bedroom rent is 12.7% higher, three bedroom rent is 12.4% higher, four bedroom rent is 12.6% higher.

Housing units

Housing Unit Percent
Total housing units 13321
Detached housing units 89.18%
Attached housing units 3.53%
2 units 1.43%
3 - 4 units 0.69%
5 - 9 units 1.18%
10 - 19 units 2.29%
20 - 49 units 0.8%
50 or more units 0.14%
Mobile homes 0.26%
Boats, RVs, Vans 0.5%

Real Estate taxes paid

Tax Amount
Total Real Estate Taxes $41,333,900
Real estate taxes paid for units with a mortgage $36,669,400
Real estate taxes paid for units with no mortgage $4,664,400

Nearby Zip Code Income Per Capita Comparison

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