| COLUMBIA Resident total population estimate (July 1) 2009 | 4040 |
| COLUMBIA Resident total population estimates base (April 1) 2000 | 4064 |
| COLUMBIA Resident total population estimate percent change - April 1 2000 to July 1 2009 | -0.6 |
| COLUMBIA Resident total population estimate net change - April 1 2000 to July 1 2009 | -24 |
| COLUMBIA Resident population (April 1) 2000 (complete count) | 4064 |
| COLUMBIA Resident population under 5 years (July 1 - estimate) 2008 | 175 |
| COLUMBIA Resident population under 5 years percent (July 1 - estimate) 2008 | 4.4 |
| COLUMBIA Resident population under 18 years (July 1 - estimate) 2008 | 760 |
| COLUMBIA Resident population under 18 years percent (July 1 - estimate) 2008 | 19 |
| COLUMBIA Resident population 65 years and over percent (July 1 - estimate) 2008 | 20.8 |
| COLUMBIA Resident population 65 years and over (July 1 - estimate) 2008 | 829 |
| COLUMBIA Resident population: total females percent (July 1 - estimate) 2008 | 51.8 |
| COLUMBIA Resident population: White alone (July 1 - estimate) 2008 | 3805 |
| COLUMBIA Resident population: Black alone (July 1 - estimate) 2008 | 13 |
| COLUMBIA Resident population: American Indian and Alaska Native alone (July 1 - estimate) 2008 | 50 |
| COLUMBIA Resident population: Asian alone (July 1 - estimate) 2008 | 33 |
| COLUMBIA Resident population: Native Hawaiian and Other Pacific Islander alone (July 1 - estimate) 2008 | 2 |
| COLUMBIA Resident population: Two or more races (July 1 - estimate) 2008 | 87 |
| COLUMBIA Resident population: Hispanic or Latino Origin (July 1 - estimate) 2008 | 305 |
| COLUMBIA Resident population: Not Hispanic White alone (July 1 - estimate) 2008 | 3513 |
| COLUMBIA Resident population: White alone percent (July 1 - estimate) 2008 | 95.4 |
| COLUMBIA Resident population: Black alone percent (July 1 - estimate) 2008 | 0.3 |
| COLUMBIA Resident population: American Indian and Alaska Native alone percent (July 1 - estimate) 2008 | 1.3 |
| COLUMBIA Resident population: Asian alone percent (July 1 - estimate) 2008 | 0.8 |
| COLUMBIA Resident population: Native Hawaiian and Other Pacific Islander alone percent (July 1 - estimate) 2008 | 0.1 |
| COLUMBIA Resident population: Two or more races percent (July 1 - estimate) 2008 | 2.2 |
| COLUMBIA Resident population: Hispanic or Latino Origin percent (July 1 - estimate) 2008 | 7.6 |
| COLUMBIA Resident population: Not Hispanic White alone percent (July 1 - estimate) 2008 | 88 |
| COLUMBIA Births 2006 | 45 |
| COLUMBIA Deaths 2006 | 58 |
| COLUMBIA Infant deaths under one year 2006 | 0 |
| COLUMBIA Population 5 years and over by residence in 1995 - percent in same house 2000 (sample) | 58.1 |
| COLUMBIA Percent foreign born population 2000 (sample) | 3.2 |
| COLUMBIA Population 5 years and over percent speaking language other than English at home 2000 (sample) | 6.2 |
| COLUMBIA Educational attainment - persons 25 years and over - percent high school graduate or higher 2000 | 82.7 |
| COLUMBIA Educational attainment - persons 25 years and over - percent bachelors degree or higher 2000 | 17.5 |
| COLUMBIA Civilian noninstitutionalized population 5 years and over with a disability 2000 (sample) | 931 |
| COLUMBIA Average travel time to work for workers 16 years and over not working at home 2000 | 18.7 |
| COLUMBIA Housing unit estimates as of July 1 2008 | 2076 |
| COLUMBIA Housing unit estimates - net change April 1 2000 (base) to July 1 2008 | 58 |
| COLUMBIA Housing unit estimates - percent change April 1 2000 (base) to July 1 2008 | 2.9 |
| COLUMBIA Owner-occupied housing units - percent of total occupied housing units 2000 (complete count) | 69.4 |
| COLUMBIA Median value of specified owner-occupied housing units 2000 (sample) | 85000 |
| COLUMBIA Housing units by units in structure - multiple units 2000 (sample) | 7.6 |
| COLUMBIA Households 2000 (complete count) | 1687 |
| COLUMBIA Persons per household 2000 (complete count) | 2.36 |
| COLUMBIA Per capita income in 1999 | 17374 |
| COLUMBIA Median household income 2008 | 41194 |
| COLUMBIA People of all ages in poverty - percent 2008 | 14.4 |
| COLUMBIA Personal income 2007 | 131 |
| COLUMBIA Per capita personal income 2007 | 33067 |
| COLUMBIA Civilian labor force 2008 | 1576 |
| COLUMBIA Civilian labor force unemployment 2008 | 111 |
| COLUMBIA Civilian labor force unemployment rate 2008 | 7 |
| COLUMBIA Employment in all industries (NAICS no code) 2007 | 2014 |
| COLUMBIA Employment in all industries net change 2000 - 2007 | -466 |
| COLUMBIA Employment in government (NAICS 92) 2007 | 476 |
| COLUMBIA Earnings in all industries (NAICS no code) 2007 | 76534 |
| COLUMBIA Earnings in all industries (NAICS no code) average earnings per job 2007 | 38001 |
| COLUMBIA Private nonfarm establishments 2007 | 145 |
| COLUMBIA Private nonfarm employment for pay period including March 12 2007 | 766 |
| COLUMBIA Private nonfarm employment for pay period including March 12 2006 percent change 2000-2007 | -24.9 |
| COLUMBIA Nonemployer: total (NAICS 00) - establishments 2007 | 225 |
| COLUMBIA Accommodation and Food Services: total (NAICS 72) - sales of establishments with payroll 2002 | 3650 |
| COLUMBIA Total number of firms 2002 | 294 |
| COLUMBIA Total Black-owned firms percent 2002 | 0 |
| COLUMBIA Total American Indian-and Alaska Native-owned firms percent 2002 | 0 |
| COLUMBIA Total Asian-owned firms percent 2002 | 0 |
| COLUMBIA Total Hispanic-owned firms percent 2002 | 0 |
| COLUMBIA Total Native Hawaiian-and Other Pacific Islander-owned firms percent 2002 | 0 |
| COLUMBIA Total women-owned firms percent 2002 | 56.1 |
| COLUMBIA Manufacturing: total (NAICS 31-33) - value of shipments 2002 | 0 |
| COLUMBIA Wholesale trade: total (NAICS 42) - sales of establishments with payroll 2002 | 0 |
| COLUMBIA Retail trade: total (NAICS 44-45) - sales of establishments with payroll 2002 | 20281 |
| COLUMBIA Retail trade: total (NAICS 44-45) - sales of establishments with payroll per capita 2002 | 4930 |
| COLUMBIA New private housing units authorized by building permits - total 2008 (20000-place universe) | 7 |
| COLUMBIA Valuation of new private housing units authorized by building permits 2008 (20000-place universe) | 1621 |
| COLUMBIA Land in farms (NAICS) 2007 (acres) (adjusted) | 313307 |
| COLUMBIA Federal Government expenditure - total FY 2008 | 57026 |
| COLUMBIA Federal Government expenditure per capita FY 2008 | 14292 |
| COLUMBIA Land area in square miles 2000 | 868.81 |
| COLUMBIA Population per square mile 2000 | 5 |
