Language Spoken At Home in Riley City
*Base on 2012 Data
| Population 5 years and over | 853 | 100% |
| English only | 815 | 95.5% |
| Language other than English | 38 | 4.5% |
| Speak English less than very well | 10 | 1.2% |
| Spanish | 16 | 1.9% |
| Speak English less than very well | 7 | 0.8% |
| Other Indo-European languages | 20 | 2.3% |
| Speak English less than very well | 3 | 0.4% |
| Asian and Pacific Islander languages | 2 | 0.2% |
| 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 Riley City
*Base on 2012 Data
| Total population | 954 | 100% |
| American | 76 | 8.0% |
| Arab | 0 | 0.0% |
| Czech | 35 | 3.7% |
| Danish | 8 | 0.8% |
| Dutch | 21 | 2.2% |
| English | 85 | 8.9% |
| French (except Basque) | 27 | 2.8% |
| French Canadian | 14 | 1.5% |
| German | 356 | 37.3% |
| Greek | 2 | 0.2% |
| Hungarian | 4 | 0.4% |
| Irish | 90 | 9.4% |
| Italian | 22 | 2.3% |
| Lithuanian | 3 | 0.3% |
| Norwegian | 10 | 1.0% |
| Polish | 16 | 1.7% |
| Portuguese | 2 | 0.2% |
| Russian | 0 | 0.0% |
| Scotch-Irish | 3 | 0.3% |
| Scottish | 65 | 6.8% |
| Slovak | 0 | 0.0% |
| Subsaharan African | 0 | 0.0% |
| Swedish | 49 | 5.1% |
| Swiss | 0 | 0.0% |
| Ukrainian | 0 | 0.0% |
| Welsh | 7 | 0.7% |
| West Indian (excluding Hispanic origin groups) | 0 | 0.0% |
Households By Type in Riley City
*Base on 2012 Data
| Total households | 360 | 100% |
| Family households (families) | 256 | 71.1% |
| With own children under 18 years | 120 | 33.3% |
| Married-couple family | 205 | 56.9% |
| With own children under 18 years | 94 | 26.1% |
| Male householder, no wife present, family | 23 | 6.4% |
| With own children under 18 years | 10 | 2.8% |
| Female householder, no husband present, family | 28 | 7.8% |
| With own children under 18 years | 16 | 4.4% |
| Nonfamily households | 104 | 28.9% |
| Householder living alone | 78 | 21.7% |
| 65 years and over | 26 | 7.2% |
| Households with one or more people under 18 years | 134 | 37.2% |
| Households with one or more people 65 years and over | 54 | 15.0% |
| Average household size | 3 | 0% |
| Average family size | 3 | 0% |
Relationship in Riley City
*Base on 2012 Data
| Population in households | 954 | 100% |
| Householder | 360 | 37.7% |
| Spouse | 195 | 20.4% |
| Child | 310 | 32.5% |
| Other relatives | 31 | 3.2% |
| Nonrelatives | 58 | 6.1% |
| Unmarried partner | 35 | 3.7% |
Marital Status in Riley City
*Base on 2012 Data
| Males 15 years and over | 369 | 100% |
| Never married | 120 | 32.5% |
| Now married, except separated | 204 | 55.3% |
| Separated | 2 | 0.5% |
| Widowed | 12 | 3.3% |
| Divorced | 31 | 8.4% |
| Females 15 years and over | 381 | 100% |
| Never married | 83 | 21.8% |
| Now married, except separated | 207 | 54.3% |
| Separated | 13 | 3.4% |
| Widowed | 24 | 6.3% |
| Divorced | 54 | 14.2% |
Fertility in Riley City
*Base on 2012 Data
| Number of women 15 to 50 years old who had a birth in the past 12 months | 12 | 100% |
| Unmarried women (widowed, divorced, and never married) | 5 | 41.7% |
| Per 1,000 unmarried women | 47 | 0% |
| Per 1,000 women 15 to 50 years old | 48 | 0% |
| Per 1,000 women 15 to 19 years old | 0 | 0% |
| Per 1,000 women 20 to 34 years old | 138 | 0% |
| Per 1,000 women 35 to 50 years old | 0 | 0% |
Grandparents in Riley City
*Base on 2012 Data
| Number of grandparents living with own grandchildren under 18 years | 10 | 100% |
| Responsible for grandchildren | 0 | 0.0% |
| Less than 1 year | 0 | 0.0% |
| 1 or 2 years | 0 | 0.0% |
| 3 or 4 years | 0 | 0.0% |
| 5 or more years | 0 | 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 Riley City
*Base on 2012 Data
| Population 3 years and over enrolled in school | 201 | 100% |
| Nursery school, preschool | 4 | 2.0% |
| Kindergarten | 10 | 5.0% |
| Elementary school (grades 1-8) | 71 | 35.3% |
| High school (grades 9-12) | 63 | 31.3% |
| College or graduate school | 53 | 26.4% |
Educational Attainment in Riley City
*Base on 2012 Data
| Population 25 years and over | 618 | 100% |
| Less than 9th grade | 10 | 1.6% |
| 9th to 12th grade, no diploma | 39 | 6.3% |
| High school graduate (includes equivalency) | 205 | 33.2% |
| Some college, no degree | 160 | 25.9% |
| Associate's degree | 101 | 16.3% |
| Bachelor's degree | 75 | 12.1% |
| Graduate or professional degree | 28 | 4.5% |
| Percent high school graduate or higher | 0 | 92.1% |
| Percent bachelor's degree or higher | 0 | 16.7% |
Veteran Status in Riley City
*Base on 2012 Data
| Civilian population 18 years and over | 686 | 100% |
| Civilian veterans | 89 | 13.0% |
Disability Status Of The Civilian Noninstitutionalized Population in Riley City
*Base on 2012 Data
| Total Civilian Noninstitutionalized Population | 929 | 100% |
| With a disability | 82 | 8.8% |
| Under 18 years | 243 | 100% |
| With a disability | 7 | 2.9% |
| 18 to 64 years | 614 | 100% |
| With a disability | 56 | 9.1% |
| 65 years and over | 72 | 100% |
| With a disability | 19 | 26.4% |
Residence 1 Year Ago in Riley City
*Base on 2012 Data
| Population 1 year and over | 929 | 100% |
| Same house | 814 | 87.6% |
| Different house in the U.S. | 93 | 10.0% |
| Same county | 47 | 5.1% |
| Different county | 46 | 5.0% |
| Same state | 2 | 0.2% |
| Different state | 44 | 4.7% |
| Abroad | 22 | 2.4% |
Place Of Birth in Riley City
*Base on 2012 Data
| Total population | 954 | 100% |
| Native | 944 | 99.0% |
| Born in United States | 925 | 97.0% |
| State of residence | 616 | 64.6% |
| Different state | 309 | 32.4% |
| Born in Puerto Rico, U.S. Island areas, or born abroad to American parent(s) | 19 | 2.0% |
| Foreign born | 10 | 1.0% |
U.S. Citizenship Status in Riley City
*Base on 2012 Data
| Foreign-born population | 10 | 100% |
| Naturalized U.S. citizen | 7 | 70.0% |
| Not a U.S. citizen | 3 | 30.0% |
Year of Entry in Riley City
*Base on 2012 Data
| Population born outside the United States | 29 | 100% |
| Native | 19 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 19 | 100.0% |
| Foreign born | 10 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 10 | 100.0% |
World Region Of Birth Of Foreign Born in Riley City
*Base on 2012 Data
| Foreign-born population, excluding population born at sea | 10 | 100% |
| Europe | 8 | 80.0% |
| Asia | 0 | 0.0% |
| Africa | 0 | 0.0% |
| Oceania | 0 | 0.0% |
| Latin America | 2 | 20.0% |
| Northern America | 0 | 0.0% |