Ajo, AZ ZIP Codes
One ZIP code serves Ajo, Arizona: 85321. Together they are home to 3,555 residents in 1,656 households.
Ajo Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 3,107 |
| Households | 1,496 |
| Median household income | $53,958 |
| Median home value | $124,400 |
| Median age | 62.8 |
| Median rent | $838 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 3,555 |
| Households (sum of ZIP codes) | 1,656 |
| Median household income, range across ZIP codes | $53,180 (85321) to $53,180 (85321) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $53,180 |
| Homeowners | 71.1% |
| Households with kids under 18 | 13.6% |
| Moved in the past year | 17.3% |
| Carrier routes in EDDM2GO's route library | 4 routes, 1,988 homes (1 of 1 ZIP codes) |
Every ZIP code in Ajo
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 85321 | Ajo | 3,555 | 1,656 | $53,180 | $119,000 | 71.1% | 13.6% | 17.3% | 4 | 2,063 | 2% of its land; mailing city |
A ZIP code is listed for Ajo when at least 10% of its land lies inside the Ajo Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Ajo. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Ajo.
Counties
- Pima County — 56 ZIP codes
Price a mailing to Ajo ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Ajo, AZ?
- 85321. A ZIP code is listed for Ajo when at least 10% of its land lies inside the Ajo Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Ajo.
- What is the population of Ajo, AZ?
- The Census Bureau counts 3,107 residents inside Ajo Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Ajo hold 3,555 residents in all.
- What is the median household income in Ajo, AZ?
- $53,958 inside Ajo Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $53,180 to $53,180.
- How many carrier routes and mailboxes are in Ajo, AZ?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 4 carrier routes reaching 1,988 residential and 75 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.