| LYON Resident total population estimate (July 1) 2009 | 33601 |
| LYON Resident total population estimates base (April 1) 2000 | 35935 |
| LYON Resident total population estimate percent change - April 1 2000 to July 1 2009 | -6.5 |
| LYON Resident total population estimate net change - April 1 2000 to July 1 2009 | -2334 |
| LYON Resident population (April 1) 2000 (complete count) | 35935 |
| LYON Resident population under 5 years (July 1 - estimate) 2008 | 2570 |
| LYON Resident population under 5 years percent (July 1 - estimate) 2008 | 7.2 |
| LYON Resident population under 18 years (July 1 - estimate) 2008 | 8433 |
| LYON Resident population under 18 years percent (July 1 - estimate) 2008 | 23.7 |
| LYON Resident population 65 years and over percent (July 1 - estimate) 2008 | 13 |
| LYON Resident population 65 years and over (July 1 - estimate) 2008 | 4608 |
| LYON Resident population: total females percent (July 1 - estimate) 2008 | 50.4 |
| LYON Resident population: White alone (July 1 - estimate) 2008 | 33045 |
| LYON Resident population: Black alone (July 1 - estimate) 2008 | 1000 |
| LYON Resident population: American Indian and Alaska Native alone (July 1 - estimate) 2008 | 286 |
| LYON Resident population: Asian alone (July 1 - estimate) 2008 | 659 |
| LYON Resident population: Native Hawaiian and Other Pacific Islander alone (July 1 - estimate) 2008 | 10 |
| LYON Resident population: Two or more races (July 1 - estimate) 2008 | 562 |
| LYON Resident population: Hispanic or Latino Origin (July 1 - estimate) 2008 | 7079 |
| LYON Resident population: Not Hispanic White alone (July 1 - estimate) 2008 | 26337 |
| LYON Resident population: White alone percent (July 1 - estimate) 2008 | 92.9 |
| LYON Resident population: Black alone percent (July 1 - estimate) 2008 | 2.8 |
| LYON Resident population: American Indian and Alaska Native alone percent (July 1 - estimate) 2008 | 0.8 |
| LYON Resident population: Asian alone percent (July 1 - estimate) 2008 | 1.9 |
| LYON Resident population: Native Hawaiian and Other Pacific Islander alone percent (July 1 - estimate) 2008 | 0 |
| LYON Resident population: Two or more races percent (July 1 - estimate) 2008 | 1.6 |
| LYON Resident population: Hispanic or Latino Origin percent (July 1 - estimate) 2008 | 19.9 |
| LYON Resident population: Not Hispanic White alone percent (July 1 - estimate) 2008 | 74.1 |
| LYON Births 2006 | 541 |
| LYON Deaths 2006 | 289 |
| LYON Infant deaths under one year 2006 | 3 |
| LYON Population 5 years and over by residence in 1995 - percent in same house 2000 (sample) | 46.5 |
| LYON Percent foreign born population 2000 (sample) | 9 |
| LYON Population 5 years and over percent speaking language other than English at home 2000 (sample) | 15.4 |
| LYON Educational attainment - persons 25 years and over - percent high school graduate or higher 2000 | 81.8 |
| LYON Educational attainment - persons 25 years and over - percent bachelors degree or higher 2000 | 23 |
| LYON Civilian noninstitutionalized population 5 years and over with a disability 2000 (sample) | 5720 |
| LYON Average travel time to work for workers 16 years and over not working at home 2000 | 15.9 |
| LYON Housing unit estimates as of July 1 2008 | 15273 |
| LYON Housing unit estimates - net change April 1 2000 (base) to July 1 2008 | 516 |
| LYON Housing unit estimates - percent change April 1 2000 (base) to July 1 2008 | 3.5 |
| LYON Owner-occupied housing units - percent of total occupied housing units 2000 (complete count) | 61 |
| LYON Median value of specified owner-occupied housing units 2000 (sample) | 67900 |
| LYON Housing units by units in structure - multiple units 2000 (sample) | 23 |
| LYON Households 2000 (complete count) | 13691 |
| LYON Persons per household 2000 (complete count) | 2.51 |
| LYON Per capita income in 1999 | 15724 |
| LYON Median household income 2008 | 39942 |
| LYON People of all ages in poverty - percent 2008 | 15.3 |
| LYON Personal income 2007 | 907 |
| LYON Per capita personal income 2007 | 25306 |
| LYON Civilian labor force 2008 | 19956 |
| LYON Civilian labor force unemployment 2008 | 1072 |
| LYON Civilian labor force unemployment rate 2008 | 5.4 |
| LYON Employment in all industries (NAICS no code) 2007 | 21476 |
| LYON Employment in all industries net change 2000 - 2007 | -1939 |
| LYON Employment in government (NAICS 92) 2007 | 4884 |
| LYON Earnings in all industries (NAICS no code) 2007 | 690815 |
| LYON Earnings in all industries (NAICS no code) average earnings per job 2007 | 32167 |
| LYON Private nonfarm establishments 2007 | 906 |
| LYON Private nonfarm employment for pay period including March 12 2007 | 13998 |
| LYON Private nonfarm employment for pay period including March 12 2006 percent change 2000-2007 | -8.8 |
| LYON Nonemployer: total (NAICS 00) - establishments 2007 | 1802 |
| LYON Accommodation and Food Services: total (NAICS 72) - sales of establishments with payroll 2002 | 45259 |
| LYON Total number of firms 2002 | 2501 |
| LYON Total Black-owned firms percent 2002 | 0 |
| LYON Total American Indian-and Alaska Native-owned firms percent 2002 | 0 |
| LYON Total Asian-owned firms percent 2002 | 0 |
| LYON Total Hispanic-owned firms percent 2002 | 0 |
| LYON Total Native Hawaiian-and Other Pacific Islander-owned firms percent 2002 | 0 |
| LYON Total women-owned firms percent 2002 | 23.9 |
| LYON Manufacturing: total (NAICS 31-33) - value of shipments 2002 | 0 |
| LYON Wholesale trade: total (NAICS 42) - sales of establishments with payroll 2002 | 0 |
| LYON Retail trade: total (NAICS 44-45) - sales of establishments with payroll 2002 | 337970 |
| LYON Retail trade: total (NAICS 44-45) - sales of establishments with payroll per capita 2002 | 9460 |
| LYON New private housing units authorized by building permits - total 2008 (20000-place universe) | 47 |
| LYON Valuation of new private housing units authorized by building permits 2008 (20000-place universe) | 4513 |
| LYON Land in farms (NAICS) 2007 (acres) (adjusted) | 473679 |
| LYON Federal Government expenditure - total FY 2008 | 134594 |
| LYON Federal Government expenditure per capita FY 2008 | 3785 |
| LYON Land area in square miles 2000 | 850.87 |
| LYON Population per square mile 2000 | 42 |
