City Population And Economic Context
Castro Valley, CA
Castro Valley, CA city profile with direct Population Pulse only when verified, plus named parent-county economic context.
Overview
Castro Valley, CA city profile with direct Population Pulse only when verified, plus named parent-county economic context.
Current Population And County Economic Pulse
Direct city population values appear only when the Census place match is verified. Jobs and earnings use named parent-county context.
County Population Context
Parent-county context2025 population estimate
Alameda County: 1,636,630
One-year change +0.0%
Five-year change -2.6%
Alameda County data is shown as context; it is not claimed as a city estimate.
View Alameda County profile →County Jobs Context
Parent-county contextQ1 2026 average covered employment
Alameda County: 779,992
Q1 2025 -0.1%
2025 annual context 783,094
Alameda County data is shown as context; it is not claimed as a city estimate.
View Alameda County profile →