85336 ZIP Code Profile, Map, Data & Demographics

Related Place Profiles:
Gadsden, AZ | San Luis, AZ

ZIP Code 85336: Basic Data & USPS Preferred City Name

Preferred Name, USPS
San Luis, AZ 85336

Acceptable Alternative
Gadsden, AZ 85336

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  • ZIP Code Type: PO BOX
  • County: Yuma County
  • Centroid: Latitude 32.552, Longitude -114.773
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: No
  • Businesses Addresses: 8
  • PO Box Addresses: 212
  • 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: October 1, 2022, Maps updated: August 12, 2022.


San Luis, AZ 85336 Data & Demographics (As of July 1, 2022)


Total Population 17,676 (100%)
Population in Households 16,981 (96.1%)
Population in Families 16,251 (91.9%)
Population in Group Quarters1 695 ( 3.9%)
Population Density 7,998
Diversity Index2 68


Median Household Income $42,871
Average Household Income $55,736
% of Income for Mortgage4 20%
Per Capita Income $13,701
Wealth Index5 37


Total HU (Housing Units) 4,678 (100%)
Owner Occupied HU 3,155 (67.4%)
Renter Occupied HU 1,361 (29.1%)
Vacant Housing Units 162 ( 3.5%)
Median Home Value $160,829
Average Home Value $168,378
Housing Affordability Index3 128


Total Households 4,516
Average Household Size 3.76
Family Households 4,175
Average Family Size 4.00
  1. Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
  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 races 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.
  3. The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
  4. The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
  5. The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.


2020-2022 2022-2027
Population -0.05% -0.09%
Households 0.22% 0.06%
Families   0.06%
Median Household Income   4.01%
Per Capita Income   3.48%
Owner Occupied HU   0.43%

San Luis, AZ 85336 - Peer Comparisons by Rank and Percentile

The table below compares 85336 to the other 387 ZIP Codes in Arizona by rank and percentile using July 1, 2022 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 # 166 57th
Population Density # 5 99th
Median Household Income # 315 19th
Housing Affordability Index # 209 54th
Per Capita Income # 369 5th
Diversity Index # 151 61st

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

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