Home > CA > Tuolumne County > Columbia > Zip 95310

Zip Code 95310 — Columbia, CA

95310 is a ZIP Code associated with Columbia, CA, located within Tuolumne. The postal region supports an estimated population of 1,356 residents across Data Pending housing units, with a population density of 11.7 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (38.099440, -120.361710)

Data MetricLocal Statistic
Postal / Zip Code95310
Primary CityColumbia
State / ProvinceCA
CountyTuolumne
Total Population1,356
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density11.7 people/sq mi
TimezoneAmerica/Los_Angeles

How 95310 Compares

MetricZIP 95310Tuolumne CountyCA State Average
Population1,35655,40139,286,245
Median IncomeData PendingN/AN/A
Population Density11.7 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 95247Murphys5.4 mi3,858N/A
Zip 95251Vallecito5.4 mi701N/A
Zip 95233Hathaway Pines6.0 mi134N/A
Zip 95383Twain Harte7.4 mi3,782N/A
Zip 95370Sonora8.0 mi28,355N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →