ZIP Code 95310

Zip Code: 95310
Type: Standard
Official USPS city name: Columbia
Official USPS State Code: CA
Official State Name: California
ZCTA: TRUE
Population: 1874.0
Density: 18.3
Primary Official County Code: 6109
Primary Official County Name: Tuolumne
Official County Name: Tuolumne
Official County Code: 6109
Imprecise: FALSE
Military: FALSE
Timezone: America/Los_Angeles (14:35 PM Sunday, June 14 2026-06-14 (GMT -0700))
Geo Point: 38.09129, -120.37094

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