Glendora, CA 91740 ZIP Code Profile

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Glendora, CA

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ZIP Code 91740: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Glendora, CA 91740

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 1,510
  • Single Family Addresses: 7,277
  • Multi-Family Addresses: 1,261
  • County: Los Angeles County
  • Centroid: Latitude 34.115, Longitude -117.859
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes

Neighborhood Data

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91740 ZIP Code Map

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Glendora, CA 91740 Data & Demographics (As of July 1, 2016)


Total Population 26,067
Population in Households 25,328
Population in Familes 21,751
Population in Group Qrtrs 739
Population Density1 5,191
Diversity Index2 77


Total Households 8,488
Average Household Size 2.98
Family Households 6,416
Average Family Size 3


Total Housing Units 8,859 (100%)
Owner Occupied HU 5,696 (64.3%)
Renter Occupied HU 2,792 (31.5%)
Vacant Housing Units 371 ( 4.2%)
Median Home Value $433,181
Average Home Value $460,490


Median Household Income $68,882
Average Household Income $86,380
Per Capita Income $29,348
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.33% 0.51%
Households 0.16% 0.42%
Families 0.21% 0.45%
Median Household Income   2.48%
Per Capita Income   1.64%
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.

Glendora, CA 91740 - Peer Comparisons by Rank and Percentile

The table below compares 91740 to the other 1,756 ZIP Codes in California by rank and percentile using July 1, 2016 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 # 689 61st
Population Density1 # 429 76th
Diversity Index2 # 621 65th
Median Household Income # 596 66th
Per Capita Income # 852 52nd

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

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