Rancho Santa Margarita, CA ZIP Codes
2 ZIP codes serve Rancho Santa Margarita, California: 92688 and 92679. Together they are home to 74,138 residents in 26,459 households. That is more than the 46,990 people counted inside Rancho Santa Margarita city limits, because these ZIP codes reach past its boundary. Median household income ranges from $152,528 in 92688 to $211,250 in 92679.
Rancho Santa Margarita city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 46,990 |
| Households | 17,123 |
| Median household income | $152,560 |
| Median home value | $971,200 |
| Median age | 40.9 |
| Median rent | $2,625 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 74,138 |
| Households (sum of ZIP codes) | 26,459 |
| Median household income, range across ZIP codes | $152,528 (92688) to $211,250 (92679) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $176,055 |
| Homeowners | 77.2% |
| Households with kids under 18 | 34.1% |
| Moved in the past year | 9.6% |
| Carrier routes in EDDM2GO's route library | 39 routes, 26,992 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Rancho Santa Margarita: 92679 ($211,250)
- Most residents: 92688 (43,320 people)
- Highest homeownership: 92679 (89.7% own their home)
- Most households with kids: 92688 (34.7% of households)
- Most new movers: 92679 (10.4% moved in last year)
- Youngest median age: 92688 (39.1 years)
- Highest median home value: 92679 ($1,323,600)
Every ZIP code in Rancho Santa Margarita
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 92688 | Rancho Santa Margarita | 43,320 | 15,858 | $152,528 | $906,100 | 68.9% | 34.7% | 9.1% | 20 | 16,939 | 76% of its land; mailing city |
| 92679 | Trabuco Canyon | 30,818 | 10,601 | $211,250 | $1,323,600 | 89.7% | 33.3% | 10.4% | 19 | 10,807 | 10% of its land |
A ZIP code is listed for Rancho Santa Margarita when at least 10% of its land lies inside Rancho Santa Margarita city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Rancho Santa Margarita. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Rancho Santa Margarita.
Counties
- Orange County — 89 ZIP codes
Nearby cities sharing these ZIP codes
- Las Flores — 1 ZIP code
- Coto de Caza — 1 ZIP code
Price a mailing to Rancho Santa Margarita ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Rancho Santa Margarita, CA?
- 92688 and 92679. A ZIP code is listed for Rancho Santa Margarita when at least 10% of its land lies inside Rancho Santa Margarita city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Rancho Santa Margarita.
- What is the population of Rancho Santa Margarita, CA?
- The Census Bureau counts 46,990 residents inside Rancho Santa Margarita city limits (ACS 2020–2024). The 2 ZIP codes that serve Rancho Santa Margarita hold 74,138 residents in all.
- What is the median household income in Rancho Santa Margarita, CA?
- $152,560 inside Rancho Santa Margarita city limits, per the Census Bureau. Across its ZIP codes the medians run from $152,528 to $211,250.
- Which Rancho Santa Margarita ZIP code has the highest median household income?
- 92679, at $211,250, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Rancho Santa Margarita, CA?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 39 carrier routes reaching 26,992 residential and 756 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.