Language Spoken At Home in Grass Valley
*Base on 2012 Data
| Population 5 years and over | 896 | 100% |
| English only | 842 | 94.0% |
| Language other than English | 54 | 6.0% |
| Speak English less than very well | 18 | 2.0% |
| Spanish | 35 | 3.9% |
| Speak English less than very well | 18 | 2.0% |
| Other Indo-European languages | 19 | 2.1% |
| Speak English less than very well | 0 | 0.0% |
| Asian and Pacific Islander languages | 0 | 0.0% |
| Speak English less than very well | 0 | 0.0% |
| Other languages | 0 | 0.0% |
| Speak English less than very well | 0 | 0.0% |
Ancestry in Grass Valley
*Base on 2012 Data
| Total population | 978 | 100% |
| American | 154 | 15.7% |
| Arab | 0 | 0.0% |
| Czech | 12 | 1.2% |
| Danish | 0 | 0.0% |
| Dutch | 0 | 0.0% |
| English | 201 | 20.6% |
| French (except Basque) | 16 | 1.6% |
| French Canadian | 0 | 0.0% |
| German | 259 | 26.5% |
| Greek | 0 | 0.0% |
| Hungarian | 0 | 0.0% |
| Irish | 116 | 11.9% |
| Italian | 14 | 1.4% |
| Lithuanian | 0 | 0.0% |
| Norwegian | 0 | 0.0% |
| Polish | 0 | 0.0% |
| Portuguese | 0 | 0.0% |
| Russian | 0 | 0.0% |
| Scotch-Irish | 0 | 0.0% |
| Scottish | 54 | 5.5% |
| Slovak | 0 | 0.0% |
| Subsaharan African | 0 | 0.0% |
| Swedish | 38 | 3.9% |
| Swiss | 22 | 2.2% |
| Ukrainian | 0 | 0.0% |
| Welsh | 0 | 0.0% |
| West Indian (excluding Hispanic origin groups) | 0 | 0.0% |
Households By Type in Grass Valley
*Base on 2012 Data
| Total households | 397 | 100% |
| Family households (families) | 329 | 82.9% |
| With own children under 18 years | 117 | 29.5% |
| Married-couple family | 282 | 71.0% |
| With own children under 18 years | 103 | 25.9% |
| Male householder, no wife present, family | 33 | 8.3% |
| With own children under 18 years | 14 | 3.5% |
| Female householder, no husband present, family | 14 | 3.5% |
| With own children under 18 years | 0 | 0.0% |
| Nonfamily households | 68 | 17.1% |
| Householder living alone | 68 | 17.1% |
| 65 years and over | 8 | 2.0% |
| Households with one or more people under 18 years | 117 | 29.5% |
| Households with one or more people 65 years and over | 56 | 14.1% |
| Average household size | 2 | 0% |
| Average family size | 3 | 0% |
Relationship in Grass Valley
*Base on 2012 Data
| Population in households | 978 | 100% |
| Householder | 397 | 40.6% |
| Spouse | 282 | 28.8% |
| Child | 276 | 28.2% |
| Other relatives | 0 | 0.0% |
| Nonrelatives | 23 | 2.4% |
| Unmarried partner | 10 | 1.0% |
Marital Status in Grass Valley
*Base on 2012 Data
| Males 15 years and over | 406 | 100% |
| Never married | 77 | 19.0% |
| Now married, except separated | 284 | 70.0% |
| Separated | 0 | 0.0% |
| Widowed | 0 | 0.0% |
| Divorced | 45 | 11.1% |
| Females 15 years and over | 388 | 100% |
| Never married | 29 | 7.5% |
| Now married, except separated | 280 | 72.2% |
| Separated | 10 | 2.6% |
| Widowed | 55 | 14.2% |
| Divorced | 14 | 3.6% |
Fertility in Grass Valley
*Base on 2012 Data
| Number of women 15 to 50 years old who had a birth in the past 12 months | 67 | 100% |
| Unmarried women (widowed, divorced, and never married) | 0 | 0.0% |
| Per 1,000 unmarried women | 0 | 0% |
| Per 1,000 women 15 to 50 years old | 273 | 0% |
| Per 1,000 women 15 to 19 years old | 0 | 0% |
| Per 1,000 women 20 to 34 years old | 870 | 0% |
| Per 1,000 women 35 to 50 years old | 0 | 0% |
Grandparents in Grass Valley
*Base on 2012 Data
| Number of grandparents living with own grandchildren under 18 years | 0 | 0% |
| Responsible for grandchildren | 0 | 0% |
| Less than 1 year | 0 | 0% |
| 1 or 2 years | 0 | 0% |
| 3 or 4 years | 0 | 0% |
| 5 or more years | 0 | 0% |
| Number of grandparents responsible for own grandchildren under 18 years | 0 | 0% |
| Who are female | 0 | 0% |
| Who are married | 0 | 0% |
School Enrollment in Grass Valley
*Base on 2012 Data
| Population 3 years and over enrolled in school | 246 | 100% |
| Nursery school, preschool | 35 | 14.2% |
| Kindergarten | 17 | 6.9% |
| Elementary school (grades 1-8) | 85 | 34.6% |
| High school (grades 9-12) | 12 | 4.9% |
| College or graduate school | 97 | 39.4% |
Educational Attainment in Grass Valley
*Base on 2012 Data
| Population 25 years and over | 718 | 100% |
| Less than 9th grade | 13 | 1.8% |
| 9th to 12th grade, no diploma | 65 | 9.1% |
| High school graduate (includes equivalency) | 350 | 48.7% |
| Some college, no degree | 145 | 20.2% |
| Associate's degree | 70 | 9.7% |
| Bachelor's degree | 75 | 10.4% |
| Graduate or professional degree | 0 | 0.0% |
| Percent high school graduate or higher | 0 | 89.1% |
| Percent bachelor's degree or higher | 0 | 10.4% |
Veteran Status in Grass Valley
*Base on 2012 Data
| Civilian population 18 years and over | 794 | 100% |
| Civilian veterans | 145 | 18.3% |
Disability Status Of The Civilian Noninstitutionalized Population in Grass Valley
*Base on 2012 Data
| Total Civilian Noninstitutionalized Population | 978 | 100% |
| With a disability | 182 | 18.6% |
| Under 18 years | 184 | 100% |
| With a disability | 0 | 0.0% |
| 18 to 64 years | 738 | 100% |
| With a disability | 155 | 21.0% |
| 65 years and over | 56 | 100% |
| With a disability | 27 | 48.2% |
Residence 1 Year Ago in Grass Valley
*Base on 2012 Data
| Population 1 year and over | 944 | 100% |
| Same house | 597 | 63.2% |
| Different house in the U.S. | 347 | 36.8% |
| Same county | 62 | 6.6% |
| Different county | 285 | 30.2% |
| Same state | 241 | 25.5% |
| Different state | 44 | 4.7% |
| Abroad | 0 | 0.0% |
Place Of Birth in Grass Valley
*Base on 2012 Data
| Total population | 978 | 100% |
| Native | 941 | 96.2% |
| Born in United States | 924 | 94.5% |
| State of residence | 231 | 23.6% |
| Different state | 693 | 70.9% |
| Born in Puerto Rico, U.S. Island areas, or born abroad to American parent(s) | 17 | 1.7% |
| Foreign born | 37 | 3.8% |
U.S. Citizenship Status in Grass Valley
*Base on 2012 Data
| Foreign-born population | 37 | 100% |
| Naturalized U.S. citizen | 19 | 51.4% |
| Not a U.S. citizen | 18 | 48.6% |
Year of Entry in Grass Valley
*Base on 2012 Data
| Population born outside the United States | 54 | 100% |
| Native | 17 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 17 | 100.0% |
| Foreign born | 37 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 37 | 100.0% |
World Region Of Birth Of Foreign Born in Grass Valley
*Base on 2012 Data
| Foreign-born population, excluding population born at sea | 37 | 100% |
| Europe | 0 | 0.0% |
| Asia | 0 | 0.0% |
| Africa | 0 | 0.0% |
| Oceania | 0 | 0.0% |
| Latin America | 18 | 48.6% |
| Northern America | 19 | 51.4% |