Mariposa County, California Power Outage Summary

No major outages currently reported in Mariposa County, California. As of September 18, 2026 at 12:40 AM ET, 0 of 11,222 tracked electric customers in Mariposa County, California are without power. Mariposa County is served by 1 tracked utility provider.

Customers Out

Customers Served

11,222

Share Without Power

0.00%

Serving Utilities

Utility Providers Serving Mariposa County

Customers Out %Customers Out

1Pacific Gas and Electric Company11,222 Served0.00%0

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Outage data is collected directly from utility providers and refreshed approximately every 10 minutes. Last updated: September 18, 2026 at 12:40 AM ET

Power Outages in Mariposa County, California

Mariposa County, California Power Outage Summary

Utility Providers Serving Mariposa County

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