90603 ZIP Code – Whittier, California
ZIP code 90603 is a large ZIP code located in Whittier, California, within Los Angeles County with a population of approximately 20,883 residents. The median household income of $117,324 is above the California average and well above the national average. Homes in this ZIP code have a median value of $738,800, well above the national average, with 78.5% owner-occupied housing (decreasing). , with median rent coming in at $2,228 — well above the national figure. Housing consists of 88% single-family (decreasing), 10% apartments (increasing).
Unemployment stands at 4.5%, which is near the U.S. rate. The poverty rate of 3.7% is well below the U.S. average. About 32.7% of residents have completed a four-year degree, above the national rate. The population has a median age of 41.3, near the national median. Nearby ZIP codes include 90604, 90605, 90631.
ZIP Code 90603 Data
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ZIP 90603 vs. California vs. U.S.
| Metric | ZIP 90603 | CA Avg. | U.S. Avg. |
|---|---|---|---|
| Population | 20k | 22k | 10k |
| Median Household Income | $117k | $94k | $73k |
| Median Home Value | $738k | $698k | $258k |
| Median Rent | $2,228 | $1,805 | $1,088 |
| Median Age | 41.3 | 41.5 | 43.2 |
| Unemployment Rate | 4.5% | 7.2% | 5.0% |
| Poverty Rate | 3.7% | 13.5% | 13.3% |
| Bachelor's Degree or Higher | 32.7% | 34.4% | 26.9% |
Demographics Charts
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Gender
Education Level (adults 25+)
Nearby ZIP Codes
- 90604 – Whittier
- 90605 – Whittier
- 90631 – La Habra
- 90602 – Whittier
- 90639 – La Mirada
- 90638 – La Mirada
- 91745 – Hacienda Heights
- 90670 – Santa Fe Springs
- 90606 – Whittier
- 92833 – Fullerton
Nearby ZIP Code Comparison
| ZIP Code | City | Population | Median Income |
|---|---|---|---|
| 90604 | WHITTIER | 39,795 | $95,570 |
| 90605 | WHITTIER | 41,427 | $94,200 |
| 90631 | LA HABRA | 69,064 | $98,009 |
| 90602 | WHITTIER | 25,949 | $63,956 |
| 90639 | LA MIRADA | 1,833 | Not provided |