2 ZIP Code Tabulation Areas in Reliez Valley, California. The population-weighted median household income is about $183,275, the median home value about $1,539,454, and 69.6% of occupied homes are owner-occupied.
- 2
- ZIP codes
- 63K
- Population
- 54
- Data points
Reliez Valley at a glance
- $183,275
- Median household income
- $1,539,454
- Median home value
- 43.8
- Median age
- 69.6%
- Owner-occupied
- 25,190
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 2 Reliez Valley ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 94549 | Lafayette | 28,420 | 78.9% | $234,516 |
| 2 | 94523 | Contra Costa Centre | 34,592 | 62.3% | $142,586 |
Top 2 Reliez Valley ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 94523 | Contra Costa Centre | 34,592 | 62.3% | $142,586 |
| 2 | 94549 | Lafayette | 28,420 | 78.9% | $234,516 |
Top 2 Reliez Valley ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 94549 | Lafayette | 28,420 | 78.9% | $234,516 | $2B |
| 2 | 94523 | Contra Costa Centre | 34,592 | 62.3% | $142,586 | $1.2B |
Homeowner GDP = owner-occupied units × median household income — a proxy for aggregate homeowner spending power in a ZIP, useful for scoring market opportunity. Not an official economic statistic.
Densest: 94523 (Contra Costa Centre) at 4,801 people/sq mi. Least dense: 94549 (Lafayette) at 1,432 people/sq mi.
Other cities in California
See all California cities →