| DE WITT Resident total population estimate (July 1) 2009 | 19713 |
| DE WITT Resident total population estimates base (April 1) 2000 | 20009 |
| DE WITT Resident total population estimate percent change - April 1 2000 to July 1 2009 | -1.5 |
| DE WITT Resident total population estimate net change - April 1 2000 to July 1 2009 | -296 |
| DE WITT Resident population (April 1) 2000 (complete count) | 20013 |
| DE WITT Resident population under 5 years (July 1 - estimate) 2008 | 1171 |
| DE WITT Resident population under 5 years percent (July 1 - estimate) 2008 | 6 |
| DE WITT Resident population under 18 years (July 1 - estimate) 2008 | 4179 |
| DE WITT Resident population under 18 years percent (July 1 - estimate) 2008 | 21.3 |
| DE WITT Resident population 65 years and over percent (July 1 - estimate) 2008 | 17.3 |
| DE WITT Resident population 65 years and over (July 1 - estimate) 2008 | 3384 |
| DE WITT Resident population: total females percent (July 1 - estimate) 2008 | 48.1 |
| DE WITT Resident population: White alone (July 1 - estimate) 2008 | 16951 |
| DE WITT Resident population: Black alone (July 1 - estimate) 2008 | 2292 |
| DE WITT Resident population: American Indian and Alaska Native alone (July 1 - estimate) 2008 | 125 |
| DE WITT Resident population: Asian alone (July 1 - estimate) 2008 | 60 |
| DE WITT Resident population: Native Hawaiian and Other Pacific Islander alone (July 1 - estimate) 2008 | 12 |
| DE WITT Resident population: Two or more races (July 1 - estimate) 2008 | 156 |
| DE WITT Resident population: Hispanic or Latino Origin (July 1 - estimate) 2008 | 5853 |
| DE WITT Resident population: Not Hispanic White alone (July 1 - estimate) 2008 | 11360 |
| DE WITT Resident population: White alone percent (July 1 - estimate) 2008 | 86.5 |
| DE WITT Resident population: Black alone percent (July 1 - estimate) 2008 | 11.7 |
| DE WITT Resident population: American Indian and Alaska Native alone percent (July 1 - estimate) 2008 | 0.6 |
| DE WITT Resident population: Asian alone percent (July 1 - estimate) 2008 | 0.3 |
| DE WITT Resident population: Native Hawaiian and Other Pacific Islander alone percent (July 1 - estimate) 2008 | 0.1 |
| DE WITT Resident population: Two or more races percent (July 1 - estimate) 2008 | 0.8 |
| DE WITT Resident population: Hispanic or Latino Origin percent (July 1 - estimate) 2008 | 29.9 |
| DE WITT Resident population: Not Hispanic White alone percent (July 1 - estimate) 2008 | 58 |
| DE WITT Births 2006 | 262 |
| DE WITT Deaths 2006 | 265 |
| DE WITT Infant deaths under one year 2006 | 1 |
| DE WITT Population 5 years and over by residence in 1995 - percent in same house 2000 (sample) | 61.7 |
| DE WITT Percent foreign born population 2000 (sample) | 2.6 |
| DE WITT Population 5 years and over percent speaking language other than English at home 2000 (sample) | 23.2 |
| DE WITT Educational attainment - persons 25 years and over - percent high school graduate or higher 2000 | 67.9 |
| DE WITT Educational attainment - persons 25 years and over - percent bachelors degree or higher 2000 | 11.8 |
| DE WITT Civilian noninstitutionalized population 5 years and over with a disability 2000 (sample) | 4338 |
| DE WITT Average travel time to work for workers 16 years and over not working at home 2000 | 26.3 |
| DE WITT Housing unit estimates as of July 1 2008 | 8976 |
| DE WITT Housing unit estimates - net change April 1 2000 (base) to July 1 2008 | 221 |
| DE WITT Housing unit estimates - percent change April 1 2000 (base) to July 1 2008 | 2.5 |
| DE WITT Owner-occupied housing units - percent of total occupied housing units 2000 (complete count) | 76.5 |
| DE WITT Median value of specified owner-occupied housing units 2000 (sample) | 47100 |
| DE WITT Housing units by units in structure - multiple units 2000 (sample) | 5.1 |
| DE WITT Households 2000 (complete count) | 7207 |
| DE WITT Persons per household 2000 (complete count) | 2.53 |
| DE WITT Per capita income in 1999 | 14780 |
| DE WITT Median household income 2008 | 40225 |
| DE WITT People of all ages in poverty - percent 2008 | 19.3 |
| DE WITT Personal income 2007 | 528 |
| DE WITT Per capita personal income 2007 | 26770 |
| DE WITT Civilian labor force 2008 | 9120 |
| DE WITT Civilian labor force unemployment 2008 | 383 |
| DE WITT Civilian labor force unemployment rate 2008 | 4.2 |
| DE WITT Employment in all industries (NAICS no code) 2007 | 12140 |
| DE WITT Employment in all industries net change 2000 - 2007 | 575 |
| DE WITT Employment in government (NAICS 92) 2007 | 2270 |
| DE WITT Earnings in all industries (NAICS no code) 2007 | 314102 |
| DE WITT Earnings in all industries (NAICS no code) average earnings per job 2007 | 25873 |
| DE WITT Private nonfarm establishments 2007 | 431 |
| DE WITT Private nonfarm employment for pay period including March 12 2007 | 4574 |
| DE WITT Private nonfarm employment for pay period including March 12 2006 percent change 2000-2007 | 24 |
| DE WITT Nonemployer: total (NAICS 00) - establishments 2007 | 1344 |
| DE WITT Accommodation and Food Services: total (NAICS 72) - sales of establishments with payroll 2002 | 10442 |
| DE WITT Total number of firms 2002 | 1442 |
| DE WITT Total Black-owned firms percent 2002 | 0 |
| DE WITT Total American Indian-and Alaska Native-owned firms percent 2002 | 0 |
| DE WITT Total Asian-owned firms percent 2002 | 0 |
| DE WITT Total Hispanic-owned firms percent 2002 | 0 |
| DE WITT Total Native Hawaiian-and Other Pacific Islander-owned firms percent 2002 | 0 |
| DE WITT Total women-owned firms percent 2002 | 15.8 |
| DE WITT Manufacturing: total (NAICS 31-33) - value of shipments 2002 | 114257 |
| DE WITT Wholesale trade: total (NAICS 42) - sales of establishments with payroll 2002 | 87623 |
| DE WITT Retail trade: total (NAICS 44-45) - sales of establishments with payroll 2002 | 112565 |
| DE WITT Retail trade: total (NAICS 44-45) - sales of establishments with payroll per capita 2002 | 5616 |
| DE WITT New private housing units authorized by building permits - total 2008 (20000-place universe) | 5 |
| DE WITT Valuation of new private housing units authorized by building permits 2008 (20000-place universe) | 412 |
| DE WITT Land in farms (NAICS) 2007 (acres) (adjusted) | 549237 |
| DE WITT Federal Government expenditure - total FY 2008 | 161330 |
| DE WITT Federal Government expenditure per capita FY 2008 | 8233 |
| DE WITT Land area in square miles 2000 | 909.18 |
| DE WITT Population per square mile 2000 | 22 |