85643 ZIP Code Profile, Map, Data & Demographics

Preferred Name, USPS

Willcox, AZ 85643

Acceptable Alternative

Ft Grant, AZ 85643

Not Acceptable, USPS

Bonita, AZ 85643

Chiricahua National Monument, AZ 85643

Dos Cabezas, AZ 85643

Fort Grant, AZ 85643

Kansas Settlement, AZ 85643

Klondyke, AZ 85643

Rucker, AZ 85643

Sierra Bonita, AZ 85643

Sunset, AZ 85643

Turkey Creek, AZ 85643

ZIP Code Type: STANDARD
County: Cochise County
Centroid: Latitude 32.362, Longitude -109.887
Time Zone: Mountain Time Zone (UTC -7 hours)
Observes DST: No

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: June 1, 2025, Maps updated: May 1, 2024.

Willcox, AZ 85643 Data & Demographics (As of July 1, 2025)

POPULATION
Total Population	8,552 (100%)
Population in Households	7,917 (92.6%)
Population in Families	6,522 (76.3%)
Population in Group Quarters¹	635 ( 7.4%)
Population Density	5
Diversity Index²	80


INCOME
Median Household Income	$51,627
Average Household Income	$67,578
% of Income for Mortgage⁴	22%
Per Capita Income	$25,702
Wealth Index⁵	52
Socioeconomic Status Index⁶	Low (42.7)

HOUSING
Total HU (Housing Units)	3,831 (100%)
Owner Occupied HU	2,300 (60.0%)
Renter Occupied HU	819 (21.4%)
Vacant Housing Units	712 (18.6%)
Median Home Value	$180,022
Average Home Value	$211,883
Housing Affordability Index³	107

HOUSEHOLDS
Total Households	3,119
Average Household Size	2.54
Family Households	2,050
Average Family Size	3.00

NOTES

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.
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.
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.
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).
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.
The Socioeconomic Index ranges from zero (lowest relative status) to 100 (highest relative status). This measure quantifies disparities in social position of an area's inhabitants and is built from a broad range of demographic, housing, and socioeconomic inputs. More information on this measure can be found in Esri's SEI tutorial.

Willcox, AZ 85643 - Peer Comparisons by Rank and Percentile

The table below compares 85643 to the other 384 ZIP Codes in Arizona by rank and percentile using July 1, 2025 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.

GROWTH RATE / YEAR	2020-2025	2025-2030
Population	0.88%	0.32%
Households	0.77%	0.36%
Families		0.04%
Median Household Income		2.96%
Per Capita Income		2.42%
Owner Occupied HU		1.21%

Variable Description	Rank	Percentile
Total Population	# 213	45th
Population Density	# 326	15th
Median Household Income	# 297	23rd
Housing Affordability Index	# 317	83rd
Per Capita Income	# 306	21st
Diversity Index	# 67	83rd

85643 ZIP Code Profile, Map, Data & Demographics

ZIP Code 85643: Basic Data & USPS Preferred City Name

Willcox, AZ 85643 Data & Demographics (As of July 1, 2025)

POPULATION

INCOME

HOUSING

HOUSEHOLDS

GROWTH RATE / YEAR

Willcox, AZ 85643 - Peer Comparisons by Rank and Percentile

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