Buena Park, CA 90621 ZIP Code Profile

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Buena Park, CA

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ZIP Code 90621: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Buena Park, CA 90621

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 1,277
  • Single Family Addresses: 6,957
  • Multi-Family Addresses: 4,078
  • County: Orange County
  • Centroid: Latitude 33.877, Longitude -117.989
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes

Neighborhood Data

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90621 ZIP Code Map

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Buena Park, CA 90621 Data & Demographics (As of July 1, 2016)


Total Population 36,395
Population in Households 36,088
Population in Familes 31,436
Population in Group Qrtrs 307
Population Density1 8,780
Diversity Index2 89


Total Households 10,543
Average Household Size 3.42
Family Households 8,439
Average Family Size 4


Total Housing Units 11,041 (100%)
Owner Occupied HU 4,210 (38.1%)
Renter Occupied HU 6,333 (57.4%)
Vacant Housing Units 498 ( 4.5%)
Median Home Value $472,563
Average Home Value $526,265


Median Household Income $55,471
Average Household Income $74,868
Per Capita Income $22,052
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.81% 0.96%
Households 0.57% 0.79%
Families 0.59% 0.8%
Median Household Income   2.11%
Per Capita Income   1.72%
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.

Buena Park, CA 90621 - Peer Comparisons by Rank and Percentile

The table below compares 90621 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 # 450 74th
Population Density1 # 214 88th
Diversity Index2 # 83 95th
Median Household Income # 915 48th
Per Capita Income # 1264 28th

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

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