Casa Blanca, AZ ZIP Codes
2 ZIP codes serve Casa Blanca, Arizona: 85138 and 85121. Together they are home to 58,060 residents in 18,013 households. That is more than the 1,697 people counted inside Casa Blanca Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $31,173 in 85121 to $95,867 in 85138.
Casa Blanca Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 1,697 |
| Households | 379 |
| Median household income | $30,282 |
| Median home value | not published |
| Median age | 28.2 |
| Median rent | $395 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 58,060 |
| Households (sum of ZIP codes) | 18,013 |
| Median household income, range across ZIP codes | $31,173 (85121) to $95,867 (85138) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $93,762 |
| Homeowners | 81.4% |
| Households with kids under 18 | 40.2% |
| Moved in the past year | 15.4% |
| Carrier routes in EDDM2GO's route library | 26 routes, 24,671 homes (1 of 2 ZIP codes) |
Top facts
- Highest median household income in Casa Blanca: 85138 ($95,867)
- Most residents: 85138 (55,260 people)
- Highest homeownership: 85138 (82.3% own their home)
- Most households with kids: 85121 (50.2% of households)
- Most new movers: 85138 (15.4% moved in last year)
- Youngest median age: 85121 (29.2 years)
Every ZIP code in Casa Blanca
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 85138 | Maricopa | 55,260 | 17,427 | $95,867 | $378,800 | 82.3% | 39.9% | 15.4% | 26 | 24,811 | 2% of its land |
| 85121 | Casa Blanca | 2,800 | 586 | $31,173 | — | 54.4% | 50.2% | 14.8% | — | — | 18% of its land; mailing city |
A ZIP code is listed for Casa Blanca when at least 10% of its land lies inside the Casa Blanca Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Casa Blanca. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Casa Blanca.
Counties
- Pinal County — 32 ZIP codes
Nearby cities sharing these ZIP codes
- Maricopa — 2 ZIP codes
Price a mailing to Casa Blanca ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Casa Blanca, AZ?
- 85138 and 85121. A ZIP code is listed for Casa Blanca when at least 10% of its land lies inside the Casa Blanca Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Casa Blanca.
- What is the population of Casa Blanca, AZ?
- The Census Bureau counts 1,697 residents inside Casa Blanca Census-designated place (ACS 2020–2024). The 2 ZIP codes that serve Casa Blanca hold 58,060 residents in all.
- What is the median household income in Casa Blanca, AZ?
- $30,282 inside Casa Blanca Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $31,173 to $95,867.
- Which Casa Blanca ZIP code has the highest median household income?
- 85138, at $95,867, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Casa Blanca, AZ?
- For the 1 of 2 ZIP codes in EDDM2GO's stored route library: 26 carrier routes reaching 24,671 residential and 140 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.