ZIP Code 85643 has segments in 2 Counties (Cochise, Graham).
Businesses Addresses: 242
PO Box Addresses: 0
Residential Addresses: 3,170
Multi-Family Addresses: 75
Single Family Addresses: 3,095
The ZIP Code maps and database are updated 4 times per year. Database updated: March 1, 2026, Maps updated: May 1, 2024.
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Willcox, AZ 85643 Data & Demographics
Source: 2020-2024 American Community Survey 5-Year Estimates
POPULATION
Total Population
8,476 (100%)
Population Density
4 per sq mi
Diversity Index1
56
INCOME
Median Household Income
$57,903
Per Capita Income
$27,429
Median Home Value
$173,900
HOUSING
Total HU (Housing Units)
3,901 (100%)
Owner Occupied HU
2,006 (51.4%)
Renter Occupied HU
995 (25.5%)
Vacant Housing Units
900 (23.1%)
HOUSEHOLDS
Total Households
3,001
Average Household Size
2.66
Family Households
2,088 (69.6%)
NOTES
The Diversity Index estimates the likelihood that two persons chosen at random from the same area belong to different race or ethnic groups, based on five groups: Hispanic/Latino, Non-Hispanic White, Non-Hispanic Black, Non-Hispanic Asian, and Non-Hispanic Other/Multiracial. A value of 0 indicates the population belongs entirely to one group. Higher values indicate a more evenly mixed population. Calculated from U.S. Census Bureau ACS 5-year estimates (table B03002).
Willcox, AZ 85643 - Peer Comparisons by Rank and Percentile
The table below compares 85643 to the other 33,772 ZIP Codes in the United States by rank and percentile using 2020-2024 American Community Survey 5-Year Estimates 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.
