Eloy, AZ ZIP Codes
2 ZIP codes serve Eloy, Arizona: 85131 and 85123. Together they are home to 28,797 residents in 8,555 households. That is more than the 17,433 people counted inside Eloy city limits, because these ZIP codes reach past its boundary. Median household income ranges from $56,576 in 85131 to $69,137 in 85123.
Eloy city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 17,433 |
| Households | 4,495 |
| Median household income | $55,736 |
| Median home value | $255,300 |
| Median age | 40.8 |
| Median rent | $978 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 28,797 |
| Households (sum of ZIP codes) | 8,555 |
| Median household income, range across ZIP codes | $56,576 (85131) to $69,137 (85123) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $62,034 |
| Homeowners | 76.7% |
| Households with kids under 18 | 26.5% |
| Moved in the past year | 16.2% |
| Carrier routes in EDDM2GO's route library | 7 routes, 5,565 homes (1 of 2 ZIP codes) |
Top facts
- Highest median household income in Eloy: 85123 ($69,137)
- Most residents: 85131 (18,794 people)
- Highest homeownership: 85123 (78.3% own their home)
- Most households with kids: 85131 (29.4% of households)
- Most new movers: 85131 (17.8% moved in last year)
- Youngest median age: 85131 (40.7 years)
- Highest median home value: 85131 ($259,200)
Every ZIP code in Eloy
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 85131 | Eloy | 18,794 | 4,838 | $56,576 | $259,200 | 75.4% | 29.4% | 17.8% | 7 | 5,762 | 28% of its land; mailing city |
| 85123 | Arizona City | 10,003 | 3,717 | $69,137 | $250,000 | 78.3% | 22.8% | 13.2% | — | — | 39% of its land |
A ZIP code is listed for Eloy when at least 10% of its land lies inside Eloy city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Eloy. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Eloy.
Counties
- Pinal County — 32 ZIP codes
Nearby cities sharing these ZIP codes
- Arizona City — 2 ZIP codes
Price a mailing to Eloy ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Eloy, AZ?
- 85131 and 85123. A ZIP code is listed for Eloy when at least 10% of its land lies inside Eloy city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Eloy.
- What is the population of Eloy, AZ?
- The Census Bureau counts 17,433 residents inside Eloy city limits (ACS 2020–2024). The 2 ZIP codes that serve Eloy hold 28,797 residents in all.
- What is the median household income in Eloy, AZ?
- $55,736 inside Eloy city limits, per the Census Bureau. Across its ZIP codes the medians run from $56,576 to $69,137.
- Which Eloy ZIP code has the highest median household income?
- 85123, at $69,137, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Eloy, AZ?
- For the 1 of 2 ZIP codes in EDDM2GO's stored route library: 7 carrier routes reaching 5,565 residential and 189 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.