Surprise, AZ 85374 ZIP Code Profile

Related Place Profiles:
Sun City, AZ | Surprise, AZ

ZIP Code 85374: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Surprise, AZ 85374

Acceptable Alternative
Sun City, AZ 85374

  • ZIP Code Type: STANDARD
  • County: Maricopa County
  • Centroid: Latitude 33.63, Longitude -112.35
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: No
  • Businesses Addresses: 1,223
  • PO Box Addresses: 900
  • Residential Addresses: 19,058
    • Multi-Family Addresses: 3,564
    • Single Family Addresses: 15,494

The ZIP Code maps and database are updated 4 times per year.
Database updated: August 1, 2018, Maps updated: August 1, 2018.

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Surprise, AZ 85374 Data & Demographics (As of July 1, 2018)


Total Population 42,351
Population in Households 42,258
Population in Familes 35,079
Population in Group Qrtrs 93
Population Density1 2,679
Diversity Index2 48


Median Household Income $55,969
Average Household Income $68,724
Per Capita Income $30,332


Total Housing Units 23,186 (100%)
Owner Occupied HU 14,614 (63.0%)
Renter Occupied HU 4,032 (17.4%)
Vacant Housing Units 4,540 (19.6%)
Median Home Value $235,866
Average Home Value $258,695


Total Households 18,646
Average Household Size 2.27
Family Households 13,056
Average Family Size 3
  1. Population Density = Total Population per square mile.
  2. The Diversity Index is a scale of 0 to 100 that represents the likelihood 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.


2010-2017 2017-2022
Population 1.11% 1.16%
Households 0.98% 1.06%
Families 0.85% 1.0%
Median Household Income   2.32%
Per Capita Income   2.96%

Surprise, AZ 85374 - Peer Comparisons by Rank and Percentile

The table below compares 85374 to the other 386 ZIP Codes in Arizona by rank and percentile using July 1, 2018 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 # 53 87th
Population Density # 86 78th
Diversity Index # 229 41st
Median Household Income # 99 75th
Per Capita Income # 117 70th

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

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