Language Spoken At Home in Miles City
*Base on 2012 Data
| Population 5 years and over | 934 | 100% |
| English only | 748 | 80.1% |
| Language other than English | 186 | 19.9% |
| Speak English less than very well | 106 | 11.3% |
| Spanish | 186 | 19.9% |
| Speak English less than very well | 106 | 11.3% |
| Other Indo-European languages | 0 | 0.0% |
| 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 Miles City
*Base on 2012 Data
| Total population | 1,018 | 100% |
| American | 16 | 1.6% |
| Arab | 0 | 0.0% |
| Czech | 11 | 1.1% |
| Danish | 0 | 0.0% |
| Dutch | 2 | 0.2% |
| English | 175 | 17.2% |
| French (except Basque) | 23 | 2.3% |
| French Canadian | 0 | 0.0% |
| German | 198 | 19.4% |
| Greek | 0 | 0.0% |
| Hungarian | 0 | 0.0% |
| Irish | 59 | 5.8% |
| Italian | 8 | 0.8% |
| Lithuanian | 0 | 0.0% |
| Norwegian | 0 | 0.0% |
| Polish | 10 | 1.0% |
| Portuguese | 0 | 0.0% |
| Russian | 0 | 0.0% |
| Scotch-Irish | 12 | 1.2% |
| Scottish | 5 | 0.5% |
| Slovak | 0 | 0.0% |
| Subsaharan African | 0 | 0.0% |
| Swedish | 5 | 0.5% |
| Swiss | 0 | 0.0% |
| Ukrainian | 0 | 0.0% |
| Welsh | 0 | 0.0% |
| West Indian (excluding Hispanic origin groups) | 0 | 0.0% |
Households By Type in Miles City
*Base on 2012 Data
| Total households | 330 | 100% |
| Family households (families) | 272 | 82.4% |
| With own children under 18 years | 139 | 42.1% |
| Married-couple family | 201 | 60.9% |
| With own children under 18 years | 93 | 28.2% |
| Male householder, no wife present, family | 38 | 11.5% |
| With own children under 18 years | 18 | 5.5% |
| Female householder, no husband present, family | 33 | 10.0% |
| With own children under 18 years | 28 | 8.5% |
| Nonfamily households | 58 | 17.6% |
| Householder living alone | 51 | 15.5% |
| 65 years and over | 36 | 10.9% |
| Households with one or more people under 18 years | 150 | 45.5% |
| Households with one or more people 65 years and over | 108 | 32.7% |
| Average household size | 3 | 0% |
| Average family size | 3 | 0% |
Relationship in Miles City
*Base on 2012 Data
| Population in households | 1,018 | 100% |
| Householder | 330 | 32.4% |
| Spouse | 202 | 19.8% |
| Child | 348 | 34.2% |
| Other relatives | 112 | 11.0% |
| Nonrelatives | 26 | 2.6% |
| Unmarried partner | 8 | 0.8% |
Marital Status in Miles City
*Base on 2012 Data
| Males 15 years and over | 440 | 100% |
| Never married | 174 | 39.5% |
| Now married, except separated | 240 | 54.5% |
| Separated | 0 | 0.0% |
| Widowed | 8 | 1.8% |
| Divorced | 18 | 4.1% |
| Females 15 years and over | 391 | 100% |
| Never married | 109 | 27.9% |
| Now married, except separated | 223 | 57.0% |
| Separated | 0 | 0.0% |
| Widowed | 28 | 7.2% |
| Divorced | 31 | 7.9% |
Fertility in Miles City
*Base on 2012 Data
| Number of women 15 to 50 years old who had a birth in the past 12 months | 10 | 100% |
| Unmarried women (widowed, divorced, and never married) | 10 | 100.0% |
| Per 1,000 unmarried women | 85 | 0% |
| Per 1,000 women 15 to 50 years old | 41 | 0% |
| Per 1,000 women 15 to 19 years old | 0 | 0% |
| Per 1,000 women 20 to 34 years old | 99 | 0% |
| Per 1,000 women 35 to 50 years old | 0 | 0% |
Grandparents in Miles City
*Base on 2012 Data
| Number of grandparents living with own grandchildren under 18 years | 49 | 100% |
| Responsible for grandchildren | 12 | 24.5% |
| Less than 1 year | 8 | 16.3% |
| 1 or 2 years | 4 | 8.2% |
| 3 or 4 years | 0 | 0.0% |
| 5 or more years | 0 | 0.0% |
| Number of grandparents responsible for own grandchildren under 18 years | 12 | 100% |
| Who are female | 2 | 16.7% |
| Who are married | 4 | 33.3% |
School Enrollment in Miles City
*Base on 2012 Data
| Population 3 years and over enrolled in school | 224 | 100% |
| Nursery school, preschool | 2 | 0.9% |
| Kindergarten | 22 | 9.8% |
| Elementary school (grades 1-8) | 68 | 30.4% |
| High school (grades 9-12) | 78 | 34.8% |
| College or graduate school | 54 | 24.1% |
Educational Attainment in Miles City
*Base on 2012 Data
| Population 25 years and over | 612 | 100% |
| Less than 9th grade | 109 | 17.8% |
| 9th to 12th grade, no diploma | 102 | 16.7% |
| High school graduate (includes equivalency) | 187 | 30.6% |
| Some college, no degree | 112 | 18.3% |
| Associate's degree | 36 | 5.9% |
| Bachelor's degree | 46 | 7.5% |
| Graduate or professional degree | 20 | 3.3% |
| Percent high school graduate or higher | 0 | 65.5% |
| Percent bachelor's degree or higher | 0 | 10.8% |
Veteran Status in Miles City
*Base on 2012 Data
| Civilian population 18 years and over | 764 | 100% |
| Civilian veterans | 98 | 12.8% |
Disability Status Of The Civilian Noninstitutionalized Population in Miles City
*Base on 2012 Data
| Total Civilian Noninstitutionalized Population | 1,018 | 100% |
| With a disability | 88 | 8.6% |
| Under 18 years | 254 | 100% |
| With a disability | 6 | 2.4% |
| 18 to 64 years | 605 | 100% |
| With a disability | 27 | 4.5% |
| 65 years and over | 159 | 100% |
| With a disability | 55 | 34.6% |
Residence 1 Year Ago in Miles City
*Base on 2012 Data
| Population 1 year and over | 998 | 100% |
| Same house | 978 | 98.0% |
| Different house in the U.S. | 20 | 2.0% |
| Same county | 0 | 0.0% |
| Different county | 20 | 2.0% |
| Same state | 10 | 1.0% |
| Different state | 10 | 1.0% |
| Abroad | 0 | 0.0% |
Place Of Birth in Miles City
*Base on 2012 Data
| Total population | 1,018 | 100% |
| Native | 884 | 86.8% |
| Born in United States | 862 | 84.7% |
| State of residence | 747 | 73.4% |
| Different state | 115 | 11.3% |
| Born in Puerto Rico, U.S. Island areas, or born abroad to American parent(s) | 22 | 2.2% |
| Foreign born | 134 | 13.2% |
U.S. Citizenship Status in Miles City
*Base on 2012 Data
| Foreign-born population | 134 | 100% |
| Naturalized U.S. citizen | 58 | 43.3% |
| Not a U.S. citizen | 76 | 56.7% |
Year of Entry in Miles City
*Base on 2012 Data
| Population born outside the United States | 156 | 100% |
| Native | 22 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 22 | 100.0% |
| Foreign born | 134 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 134 | 100.0% |
World Region Of Birth Of Foreign Born in Miles City
*Base on 2012 Data
| Foreign-born population, excluding population born at sea | 134 | 100% |
| Europe | 0 | 0.0% |
| Asia | 0 | 0.0% |
| Africa | 0 | 0.0% |
| Oceania | 0 | 0.0% |
| Latin America | 134 | 100.0% |
| Northern America | 0 | 0.0% |