Rancho San Diego, CA ZIP Codes
2 ZIP codes serve Rancho San Diego, California: 92019 and 91941. Together they are home to 78,569 residents in 27,642 households. That is more than the 21,272 people counted inside Rancho San Diego Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $101,973 in 92019 to $115,381 in 91941.
Rancho San Diego Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 21,272 |
| Households | 7,813 |
| Median household income | $118,682 |
| Median home value | $905,300 |
| Median age | 44.2 |
| Median rent | $2,618 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 78,569 |
| Households (sum of ZIP codes) | 27,642 |
| Median household income, range across ZIP codes | $101,973 (92019) to $115,381 (91941) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $108,108 |
| Homeowners | 66.9% |
| Households with kids under 18 | 31.8% |
| Moved in the past year | 9.1% |
| Carrier routes in EDDM2GO's route library | 47 routes, 28,467 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Rancho San Diego: 91941 ($115,381)
- Most residents: 92019 (45,351 people)
- Highest homeownership: 91941 (67.5% own their home)
- Most households with kids: 92019 (33.1% of households)
- Most new movers: 91941 (10.1% moved in last year)
- Youngest median age: 92019 (40.9 years)
- Highest median home value: 91941 ($928,700)
Every ZIP code in Rancho San Diego
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 92019 | El Cajon | 45,351 | 14,995 | $101,973 | $801,400 | 66.4% | 33.1% | 8.4% | 24 | 15,854 | 23% of its land |
| 91941 | La Mesa | 33,218 | 12,647 | $115,381 | $928,700 | 67.5% | 30.3% | 10.1% | 23 | 13,371 | 11% of its land |
A ZIP code is listed for Rancho San Diego when at least 10% of its land lies inside the Rancho San Diego Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Rancho San Diego. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Rancho San Diego.
Counties
- San Diego County — 116 ZIP codes
Nearby cities sharing these ZIP codes
- El Cajon — 3 ZIP codes
- La Mesa — 2 ZIP codes
- Casa de Oro-Mount Helix — 3 ZIP codes
Price a mailing to Rancho San Diego ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Rancho San Diego, CA?
- 92019 and 91941. A ZIP code is listed for Rancho San Diego when at least 10% of its land lies inside the Rancho San Diego Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Rancho San Diego.
- What is the population of Rancho San Diego, CA?
- The Census Bureau counts 21,272 residents inside Rancho San Diego Census-designated place (ACS 2020–2024). The 2 ZIP codes that serve Rancho San Diego hold 78,569 residents in all.
- What is the median household income in Rancho San Diego, CA?
- $118,682 inside Rancho San Diego Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $101,973 to $115,381.
- Which Rancho San Diego ZIP code has the highest median household income?
- 91941, at $115,381, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Rancho San Diego, CA?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 47 carrier routes reaching 28,467 residential and 757 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.