Callender, CA ZIP Codes
One ZIP code serves Callender, California: 93420. Together they are home to 31,345 residents in 12,672 households. That is more than the 2,230 people counted inside Callender Census-designated place, because these ZIP codes reach past its boundary.
Callender Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 2,230 |
| Households | 864 |
| Median household income | $136,346 |
| Median home value | $945,400 |
| Median age | 39.5 |
| Median rent | $2,540 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 31,345 |
| Households (sum of ZIP codes) | 12,672 |
| Median household income, range across ZIP codes | $110,553 (93420) to $110,553 (93420) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $110,553 |
| Homeowners | 66.4% |
| Households with kids under 18 | 25.2% |
| Moved in the past year | 14.3% |
| Carrier routes in EDDM2GO's route library | 24 routes, 12,288 homes (1 of 1 ZIP codes) |
Every ZIP code in Callender
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 93420 | Arroyo Grande | 31,345 | 12,672 | $110,553 | $917,900 | 66.4% | 25.2% | 14.3% | 24 | 13,157 | 1% of its land |
A ZIP code is listed for Callender when at least 10% of its land lies inside the Callender Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Callender. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Callender.
Counties
- San Luis Obispo County — 26 ZIP codes
Nearby cities sharing these ZIP codes
- Arroyo Grande — 1 ZIP code
- Oceano — 2 ZIP codes
Price a mailing to Callender ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Callender, CA?
- 93420. A ZIP code is listed for Callender when at least 10% of its land lies inside the Callender Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Callender.
- What is the population of Callender, CA?
- The Census Bureau counts 2,230 residents inside Callender Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Callender hold 31,345 residents in all.
- What is the median household income in Callender, CA?
- $136,346 inside Callender Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $110,553 to $110,553.
- How many carrier routes and mailboxes are in Callender, CA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 24 carrier routes reaching 12,288 residential and 858 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.