Granite Hills, CA ZIP Codes
2 ZIP codes serve Granite Hills, California: 92021 and 92019. Together they are home to 115,852 residents in 37,948 households. That is more than the 3,795 people counted inside Granite Hills Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $74,013 in 92021 to $101,973 in 92019.
Granite Hills Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 3,795 |
| Households | 1,148 |
| Median household income | $155,820 |
| Median home value | $974,500 |
| Median age | 39.1 |
| Median rent | $1,959 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 115,852 |
| Households (sum of ZIP codes) | 37,948 |
| Median household income, range across ZIP codes | $74,013 (92021) to $101,973 (92019) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $85,061 |
| Homeowners | 58.8% |
| Households with kids under 18 | 35.9% |
| Moved in the past year | 12.8% |
| Carrier routes in EDDM2GO's route library | 59 routes, 39,510 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Granite Hills: 92019 ($101,973)
- Most residents: 92021 (70,501 people)
- Highest homeownership: 92019 (66.4% own their home)
- Most households with kids: 92021 (37.7% of households)
- Most new movers: 92021 (15.6% moved in last year)
- Youngest median age: 92021 (36.3 years)
- Highest median home value: 92019 ($801,400)
Every ZIP code in Granite Hills
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 92021 | El Cajon | 70,501 | 22,953 | $74,013 | $611,900 | 53.8% | 37.7% | 15.6% | 35 | 25,317 | 4% of its land |
| 92019 | El Cajon | 45,351 | 14,995 | $101,973 | $801,400 | 66.4% | 33.1% | 8.4% | 24 | 15,854 | 5% of its land |
A ZIP code is listed for Granite Hills when at least 10% of its land lies inside the Granite Hills Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Granite Hills. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Granite Hills.
Counties
- San Diego County — 116 ZIP codes
Nearby cities sharing these ZIP codes
- El Cajon — 3 ZIP codes
- Lakeside — 2 ZIP codes
- Winter Gardens — 2 ZIP codes
- Bostonia — 2 ZIP codes
- Rancho San Diego — 2 ZIP codes
Price a mailing to Granite Hills ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Granite Hills, CA?
- 92021 and 92019. A ZIP code is listed for Granite Hills when at least 10% of its land lies inside the Granite Hills Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Granite Hills.
- What is the population of Granite Hills, CA?
- The Census Bureau counts 3,795 residents inside Granite Hills Census-designated place (ACS 2020–2024). The 2 ZIP codes that serve Granite Hills hold 115,852 residents in all.
- What is the median household income in Granite Hills, CA?
- $155,820 inside Granite Hills Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $74,013 to $101,973.
- Which Granite Hills ZIP code has the highest median household income?
- 92019, at $101,973, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Granite Hills, CA?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 59 carrier routes reaching 39,510 residential and 1,667 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.