Quartzsite, AZ 85346 ZIP Code Profile

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Quartzsite, AZ

ZIP Code 85346: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Quartzsite, AZ 85346

  • ZIP Code Type: PO BOX
  • County: La Paz County
  • Centroid: Latitude 33.667, Longitude -114.215
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: No
  • Businesses Addresses: 94
  • PO Box Addresses: 2,100
  • Residential Addresses: 1
    • Multi-Family Addresses: 0
    • Single Family Addresses: 1

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

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


85346 ZIP Code Map

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Quartzsite, AZ 85346 Data & Demographics (As of July 1, 2017)


Total Population 3,966
Daytime Population: Workers 972
Daytime Population: Residents 3,210
Total Daytime Population (TDP) 4,182
Ratio TDP/Total Population1 1.05
Population in Households 3,882
Population in Familes 2,693
Population in Group Qrtrs 84
Population Density2 32
Diversity Index3 33


Median Household Income $33,595
Average Household Income $49,222
Per Capita Income $28,178


Total Housing Units 3,780 (100%)
Owner Occupied HU 1,814 (48.0%)
Renter Occupied HU 355 ( 9.4%)
Vacant Housing Units 1,611 (42.6%)
Median Home Value $67,016
Average Home Value $108,710


Total Households 2,169
Average Household Size 1.79
Family Households 1,196
Average Family Size 2
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. 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 -0.4% -0.56%
Households -0.41% -0.56%
Families -0.63% -0.71%
Median Household Income   1.08%
Per Capita Income   3.21%

Quartzsite, AZ 85346 - Peer Comparisons by Rank and Percentile

The table below compares 85346 to the other 383 ZIP Codes in Arizona 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 # 252 34th
Population Density # 241 37th
Diversity Index # 307 20th
Median Household Income # 316 18th
Per Capita Income # 121 69th

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

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