Alhambra, CA 91803 ZIP Code Profile

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Alhambra, CA

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ZIP Code 91803: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Alhambra, CA 91803

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 1,101
  • Single Family Addresses: 7,481
  • Multi-Family Addresses: 2,643
  • County: Los Angeles County
  • Centroid: Latitude 34.071, Longitude -118.146
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes

Neighborhood Data

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Alhambra, CA 91803 Data & Demographics (As of July 1, 2017)


Total Population 30,897
Population in Households 30,684
Population in Familes 26,230
Population in Group Qrtrs 213
Population Density1 9,572
Diversity Index2 82


Total Households 9,989
Average Household Size 3.07
Family Households 7,560
Average Family Size 3


Total Housing Units 10,481 (100%)
Owner Occupied HU 4,832 (46.1%)
Renter Occupied HU 5,157 (49.2%)
Vacant Housing Units 492 ( 4.7%)
Median Home Value $548,790
Average Home Value $565,972


Median Household Income $61,060
Average Household Income $81,659
Per Capita Income $26,698
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.41% 0.5%
Households 0.28% 0.4%
Families 0.32% 0.42%
Median Household Income   2.83%
Per Capita Income   2.58%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Alhambra, CA 91803 - Peer Comparisons by Rank and Percentile

The table below compares 91803 to the other 1,761 ZIP Codes in California by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 589 67th
Population Density1 # 190 89th
Diversity Index2 # 400 77th
Median Household Income # 806 54th
Per Capita Income # 1060 40th

Additional comparisons and rankings can be made with a VERY EASY TO USE California Census Data Comparison Tool.

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