Mammoth, AZ 85618 ZIP Code Profile

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Mammoth, AZ

ZIP Code 85618: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Mammoth, AZ 85618

  • ZIP Code Type: STANDARD
  • County: Pinal County
  • Centroid: Latitude 32.706, Longitude -110.655
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: No
  • Businesses Addresses: 31
  • PO Box Addresses: 668
  • Residential Addresses: 12
    • Multi-Family Addresses: 0
    • Single Family Addresses: 12

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.


85618 ZIP Code Map

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Mammoth, AZ 85618 Data & Demographics (As of July 1, 2017)


Total Population 1,497
Daytime Population: Workers 331
Daytime Population: Residents 998
Total Daytime Population (TDP) 1,329
Ratio TDP/Total Population1 0.89
Population in Households 1,497
Population in Familes 1,275
Population in Group Qrtrs 0
Population Density2 1,055
Diversity Index3 77


Median Household Income $39,793
Average Household Income $52,002
Per Capita Income $17,820


Total Housing Units 668 (100%)
Owner Occupied HU 378 (56.6%)
Renter Occupied HU 135 (20.2%)
Vacant Housing Units 155 (23.2%)
Median Home Value $73,404
Average Home Value $101,587


Total Households 513
Average Household Size 2.92
Family Households 369
Average Family Size 3
  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 0.91% 0.79%
Households 0.98% 0.73%
Families 0.81% 0.64%
Median Household Income   1.99%
Per Capita Income   3.35%

Mammoth, AZ 85618 - Peer Comparisons by Rank and Percentile

The table below compares 85618 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 # 302 21st
Population Density # 130 66th
Diversity Index # 59 85th
Median Household Income # 254 34th
Per Capita Income # 288 25th

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

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