Clayton Climate Scorecard 2025

Population: 10,937

Clayton ranks 18th of 20 Contra Costa communities on the 2025 Contra Costa Climate Scorecard with an overall score of 33.3 out of 100. Its strongest performance relative to the county average is in Solar (35.7 vs. 32.6 county average), while its weakest is in Green power (0.0 vs. 56.2 county average).

Explore Clayton in the interactive dashboard →

How does Clayton score on solar?

Score35.7
Rank6th of 20
County average32.6
Solar metrics for Clayton
MetricValue
Solar capacity807.36 kW AC
Storage capacity833.9 kWh

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How does Clayton score on waste?

Score77.1
Rank4th of 10 reporting jurisdictions
County average76.7
Waste metrics for Clayton
MetricValue
Programs implemented45 programs
Per-capita disposal rate3.1 lb/person/day

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How does Clayton score on transportation?

Score20.3
Rank20th of 20
County average38.6
Transportation metrics for Clayton
MetricValue
EV charging-port density0 ports/1,000 registered vehicles
ZEV share of current-model-year registrations18.33 %

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How does Clayton score on green power?

Score0.0
Rank16th of 20
County average56.2
Green power metrics for Clayton
MetricValue
MCE community membershipNo
Municipal 100% renewable enrollmentNo
Community participation enrollment rate0 %
Community Deep Green (100% renewable) opt-up rate0 %

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How do other Contra Costa communities score?

Where does this data come from?

How these scores are calculated

Download the scores: 2025 CSV · 2025 JSON.

© 2026 Roei Burstein and Andrew Johnson, d/b/a Johnson & Burstein TRACE Data Solutions. Licensed under CC BY 4.0.

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