Rowland Heights, CA 91748 ZIP Code Profile

Related Place Profiles:
La Puente, CA | Rowland Heights, CA

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ZIP Code 91748: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Rowland Heights, CA 91748

Acceptable Alternative
City Industry, CA 91748
City of Industry, CA 91748
La Puente, CA 91748
Rowland Hghts, CA 91748
Rowland Hgts, CA 91748

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 2,465
  • Single Family Addresses: 12,036
  • Multi-Family Addresses: 1,961
  • County: Los Angeles County
  • Centroid: Latitude 33.98, Longitude -117.898
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes

Neighborhood Data

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91748 ZIP Code Map

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Rowland Heights, CA 91748 Data & Demographics (As of July 1, 2016)


Total Population 46,264
Population in Households 46,093
Population in Familes 41,090
Population in Group Qrtrs 171
Population Density1 3,327
Diversity Index2 76


Total Households 13,454
Average Household Size 3.43
Family Households 11,461
Average Family Size 4


Total Housing Units 14,079 (100%)
Owner Occupied HU 8,699 (61.8%)
Renter Occupied HU 4,755 (33.8%)
Vacant Housing Units 625 ( 4.4%)
Median Home Value $545,770
Average Home Value $581,412


Median Household Income $63,157
Average Household Income $86,611
Per Capita Income $25,347
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.32% 0.51%
Households 0.2% 0.42%
Families 0.22% 0.44%
Median Household Income   2.09%
Per Capita Income   1.6%
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.

Rowland Heights, CA 91748 - Peer Comparisons by Rank and Percentile

The table below compares 91748 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 # 270 85th
Population Density1 # 571 68th
Diversity Index2 # 653 63rd
Median Household Income # 706 60th
Per Capita Income # 1055 40th

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