Zip Code
94028
City
Portola Valley, CA
Population & Migration
What is the forecasted population for Zip code 94028 Portola Valley, CA?
- Population census 2020
- 6,718
- Forecasted population 2025
- 6,612
- -0.02% vs. 2020
- Forecasted population 2030
- 6,675
- -0.01% vs. 2020
Zip code 94028 Portola Valley, CA population is forecasted to decrease -0.02% by 2025 (-6.3 points below the 4.7% national average).
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Housing and Affordability
With a forecasted population of 6,612 people for 2025 zip code 94028 Portola Valley, CA will generate a good demand for housing, which is expected to have an excess of -17 houses for 2030. Vacancy rate is 4.4 points below national US average.
- Total homes available 2020
- 2,730
- Estimated total home demand in 2030
- 2,712
- Total homes balance inventory
- -17
Average Household Income in zip code 94028 Portola Valley, CA
from Internal Revenue Service
- Average household income in 2021
- $396,740
Affordability
- Affordability Index
- 9
Affordability indicates the ability of potential homebuyers to afford a home measured in number of years needed to pay a house. Example: Home Price 500,000 / Household Income 100,000 = 5 Years = Index 5
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Climate Resiliency
Drinking water violations
How is the quality of drinking water in Zip code 94028 Portola Valley, CA?
County total number of drinking water violations
142
-42%
244
County total number of drinking water contaminations
103
+329%
24
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