| SIERRA Resident total population estimate (July 1) 2009 | 12886 |
| SIERRA Resident total population estimates base (April 1) 2000 | 13268 |
| SIERRA Resident total population estimate percent change - April 1 2000 to July 1 2009 | -2.9 |
| SIERRA Resident total population estimate net change - April 1 2000 to July 1 2009 | -382 |
| SIERRA Resident population (April 1) 2000 (complete count) | 13270 |
| SIERRA Resident population under 5 years (July 1 - estimate) 2008 | 563 |
| SIERRA Resident population under 5 years percent (July 1 - estimate) 2008 | 4.5 |
| SIERRA Resident population under 18 years (July 1 - estimate) 2008 | 2207 |
| SIERRA Resident population under 18 years percent (July 1 - estimate) 2008 | 17.7 |
| SIERRA Resident population 65 years and over percent (July 1 - estimate) 2008 | 28.5 |
| SIERRA Resident population 65 years and over (July 1 - estimate) 2008 | 3543 |
| SIERRA Resident population: total females percent (July 1 - estimate) 2008 | 50.7 |
| SIERRA Resident population: White alone (July 1 - estimate) 2008 | 11908 |
| SIERRA Resident population: Black alone (July 1 - estimate) 2008 | 72 |
| SIERRA Resident population: American Indian and Alaska Native alone (July 1 - estimate) 2008 | 250 |
| SIERRA Resident population: Asian alone (July 1 - estimate) 2008 | 25 |
| SIERRA Resident population: Native Hawaiian and Other Pacific Islander alone (July 1 - estimate) 2008 | 11 |
| SIERRA Resident population: Two or more races (July 1 - estimate) 2008 | 171 |
| SIERRA Resident population: Hispanic or Latino Origin (July 1 - estimate) 2008 | 3734 |
| SIERRA Resident population: Not Hispanic White alone (July 1 - estimate) 2008 | 8299 |
| SIERRA Resident population: White alone percent (July 1 - estimate) 2008 | 95.7 |
| SIERRA Resident population: Black alone percent (July 1 - estimate) 2008 | 0.6 |
| SIERRA Resident population: American Indian and Alaska Native alone percent (July 1 - estimate) 2008 | 2 |
| SIERRA Resident population: Asian alone percent (July 1 - estimate) 2008 | 0.2 |
| SIERRA Resident population: Native Hawaiian and Other Pacific Islander alone percent (July 1 - estimate) 2008 | 0.1 |
| SIERRA Resident population: Two or more races percent (July 1 - estimate) 2008 | 1.4 |
| SIERRA Resident population: Hispanic or Latino Origin percent (July 1 - estimate) 2008 | 30 |
| SIERRA Resident population: Not Hispanic White alone percent (July 1 - estimate) 2008 | 66.7 |
| SIERRA Births 2006 | 97 |
| SIERRA Deaths 2006 | 210 |
| SIERRA Infant deaths under one year 2006 | 0 |
| SIERRA Population 5 years and over by residence in 1995 - percent in same house 2000 (sample) | 50.6 |
| SIERRA Percent foreign born population 2000 (sample) | 6.6 |
| SIERRA Population 5 years and over percent speaking language other than English at home 2000 (sample) | 21.6 |
| SIERRA Educational attainment - persons 25 years and over - percent high school graduate or higher 2000 | 76.1 |
| SIERRA Educational attainment - persons 25 years and over - percent bachelors degree or higher 2000 | 13.1 |
| SIERRA Civilian noninstitutionalized population 5 years and over with a disability 2000 (sample) | 3996 |
| SIERRA Average travel time to work for workers 16 years and over not working at home 2000 | 20.1 |
| SIERRA Housing unit estimates as of July 1 2008 | 8826 |
| SIERRA Housing unit estimates - net change April 1 2000 (base) to July 1 2008 | 100 |
| SIERRA Housing unit estimates - percent change April 1 2000 (base) to July 1 2008 | 1.1 |
| SIERRA Owner-occupied housing units - percent of total occupied housing units 2000 (complete count) | 74.9 |
| SIERRA Median value of specified owner-occupied housing units 2000 (sample) | 77800 |
| SIERRA Housing units by units in structure - multiple units 2000 (sample) | 9.6 |
| SIERRA Households 2000 (complete count) | 6113 |
| SIERRA Persons per household 2000 (complete count) | 2.13 |
| SIERRA Per capita income in 1999 | 15023 |
| SIERRA Median household income 2008 | 27580 |
| SIERRA People of all ages in poverty - percent 2008 | 23.9 |
| SIERRA Personal income 2007 | 288 |
| SIERRA Per capita personal income 2007 | 23508 |
| SIERRA Civilian labor force 2008 | 6017 |
| SIERRA Civilian labor force unemployment 2008 | 225 |
| SIERRA Civilian labor force unemployment rate 2008 | 3.7 |
| SIERRA Employment in all industries (NAICS no code) 2007 | 4931 |
| SIERRA Employment in all industries net change 2000 - 2007 | 328 |
| SIERRA Employment in government (NAICS 92) 2007 | 906 |
| SIERRA Earnings in all industries (NAICS no code) 2007 | 119500 |
| SIERRA Earnings in all industries (NAICS no code) average earnings per job 2007 | 24234 |
| SIERRA Private nonfarm establishments 2007 | 248 |
| SIERRA Private nonfarm employment for pay period including March 12 2007 | 2140 |
| SIERRA Private nonfarm employment for pay period including March 12 2006 percent change 2000-2007 | 4.6 |
| SIERRA Nonemployer: total (NAICS 00) - establishments 2007 | 804 |
| SIERRA Accommodation and Food Services: total (NAICS 72) - sales of establishments with payroll 2002 | 13563 |
| SIERRA Total number of firms 2002 | 892 |
| SIERRA Total Black-owned firms percent 2002 | 0 |
| SIERRA Total American Indian-and Alaska Native-owned firms percent 2002 | 0 |
| SIERRA Total Asian-owned firms percent 2002 | 0 |
| SIERRA Total Hispanic-owned firms percent 2002 | 0 |
| SIERRA Total Native Hawaiian-and Other Pacific Islander-owned firms percent 2002 | 0 |
| SIERRA Total women-owned firms percent 2002 | 41.6 |
| SIERRA Manufacturing: total (NAICS 31-33) - value of shipments 2002 | 0 |
| SIERRA Wholesale trade: total (NAICS 42) - sales of establishments with payroll 2002 | 0 |
| SIERRA Retail trade: total (NAICS 44-45) - sales of establishments with payroll 2002 | 71590 |
| SIERRA Retail trade: total (NAICS 44-45) - sales of establishments with payroll per capita 2002 | 5511 |
| SIERRA New private housing units authorized by building permits - total 2008 (20000-place universe) | 4 |
| SIERRA Valuation of new private housing units authorized by building permits 2008 (20000-place universe) | 708 |
| SIERRA Land in farms (NAICS) 2007 (acres) (adjusted) | 1344339 |
| SIERRA Federal Government expenditure - total FY 2008 | 138518 |
| SIERRA Federal Government expenditure per capita FY 2008 | 11138 |
| SIERRA Land area in square miles 2000 | 4180.23 |
| SIERRA Population per square mile 2000 | 3 |
