Moving to Columbia, California
Population: 2,405
Males: 1,133 (47.1%), Females: 1,272 (52.9%)
Tuolumne County
Zip code: 95310
Demographics
 Median resident age: 45.7 years
Median household income: $29,173
Median house value: $175,000
Population by Race
Races in Columbia:
- White Non-Hispanic (86.4%)
 - Hispanic (6.9%)
 - Two or more races (4.9%)
 - American Indian (4.1%)
 - Other race (1.3%)
 - Black (0.9%)
 - Filipino (0.5%)
 
(Total can be greater than 100% because Hispanics could be counted in other races)
Ancestries: German (17.5%), Irish (14.5%), English (11.1%), United States (7.1%), French (6.9%), Italian (5.4%).
Elevation: 2143 feet
Land area: 6.2 square miles

Population by Education
For population 25 years and over in Columbia
- High school or higher: 81.3%
 - Bachelor’s degree or higher: 16.4%
 - Graduate or professional degree: 8.1%
 - Unemployed: 8.5%
 - Mean travel time to work: 21.2 minutes
 
For population 15 years and over in Columbia CDP
- Never married: 18.7%
 - Now married: 53.8%
 - Separated: 2.7%
 - Widowed: 11.1%
 - Divorced: 13.7%
 
6.4% Foreign born (1.9% Asia, 1.7% Europe, 1.5% Latin America, 1.4% North America).
Hospitals
Hospitals/medical centers near Columbia:
- SONORA COMMUNITY HOSPITAL (about 5 miles; SONORA, CA)
 - TUOLUMNE GENERAL HOSPITAL (about 5 miles; SONORA, CA)
 - MARK TWAIN ST JOSEPH’S HOSPITAL (about 20 miles; SAN ANDREAS, CA)
 
Airports
Airports certified for carrier operations nearest to Columbia:
- MODESTO CITY-CO-HARRY SHAM FLD (about 48 miles; MODESTO, CA; Abbreviation: MOD)
 - MERCED MUNICIPAL/MACREADY FIELD (about 53 miles; MERCED, CA; Abbreviation: MCE)
 - STOCKTON METROPOLITAN (about 59 miles; STOCKTON, CA; Abbreviation: SCK)
 
Other public-use airports nearest to Columbia:
- COLUMBIA (about 2 miles; COLUMBIA, CA; Abbreviation: O22)
 - CALAVERAS CO-MAURY RASMUSSEN FIELD (about 18 miles; SAN ANDREAS, CA; Abbreviation: CPU)
 - PINE MOUNTAIN LAKE (about 21 miles; GROVELAND, CA; Abbreviation: Q68)
 
Colleges and Universities
Colleges/universities with over 2000 students nearest to Columbia:
- CALIFORNIA STATE UNIVERSITY-STANISLAUS (about 47 miles; TURLOCK, CA; Full-time enrollment: 5,443)
 - MERCED COLLEGE (about 49 miles; MERCED, CA; Full-time enrollment: 5,482)
 - MODESTO JUNIOR COLLEGE (about 50 miles; MODESTO, CA; Full-time enrollment: 8,428)
 - UNIVERSITY OF THE PACIFIC (about 63 miles; STOCKTON, CA; Full-time enrollment: 5,242)
 - SAN JOAQUIN DELTA COLLEGE (about 64 miles; STOCKTON, CA; Full-time enrollment: 9,739)
 - SIERRA COLLEGE (about 78 miles; ROCKLIN, CA; Full-time enrollment: 9,313)
 - AMERICAN RIVER COLLEGE (about 79 miles; SACRAMENTO, CA; Full-time enrollment: 13,984)
 
Public primary/middle schools in Columbia:
- COLUMBIA ELEMENTARY (Students: 523; Location: 22540 PARROTTS FERRY ROAD; Grades: KG – 08)
 - SPRINGFIELD COMMUNITY DAY (Students: 2; Location: 22540 PARROTTS FERRY ROAD; Grades: KG – 08)
 
