Willcox, AZ ZIP Codes
One ZIP code serves Willcox, Arizona: 85643. Together they are home to 8,476 residents in 3,001 households. That is more than the 3,222 people counted inside Willcox city limits, because these ZIP codes reach past its boundary.
Willcox city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 3,222 |
| Households | 1,204 |
| Median household income | $43,929 |
| Median home value | $158,500 |
| Median age | 41.8 |
| Median rent | $1,024 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 8,476 |
| Households (sum of ZIP codes) | 3,001 |
| Median household income, range across ZIP codes | $57,903 (85643) to $57,903 (85643) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $57,903 |
| Homeowners | 66.8% |
| Households with kids under 18 | 27.3% |
| Moved in the past year | 7.2% |
| Carrier routes in EDDM2GO's route library | 8 routes, 3,375 homes (1 of 1 ZIP codes) |
Every ZIP code in Willcox
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 85643 | Willcox | 8,476 | 3,001 | $57,903 | $173,900 | 66.8% | 27.3% | 7.2% | 8 | 3,638 | 0% of its land; mailing city |
A ZIP code is listed for Willcox when at least 10% of its land lies inside Willcox city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Willcox. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Willcox.
Counties
- Graham County — 11 ZIP codes
Price a mailing to Willcox ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Willcox, AZ?
- 85643. A ZIP code is listed for Willcox when at least 10% of its land lies inside Willcox city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Willcox.
- What is the population of Willcox, AZ?
- The Census Bureau counts 3,222 residents inside Willcox city limits (ACS 2020–2024). The 1 ZIP code that serve Willcox hold 8,476 residents in all.
- What is the median household income in Willcox, AZ?
- $43,929 inside Willcox city limits, per the Census Bureau. Across its ZIP codes the medians run from $57,903 to $57,903.
- How many carrier routes and mailboxes are in Willcox, AZ?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 8 carrier routes reaching 3,375 residential and 262 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.