Language Spoken At Home in Boundary County
*Base on 2012 Data
| Population 5 years and over | 10,190 | 100% |
| English only | 9,705 | 95.2% |
| Language other than English | 485 | 4.8% |
| Speak English less than very well | 80 | 0.8% |
| Spanish | 340 | 3.3% |
| Speak English less than very well | 64 | 0.6% |
| Other Indo-European languages | 21 | 0.2% |
| Speak English less than very well | 4 | 0.0% |
| Asian and Pacific Islander languages | 22 | 0.2% |
| Speak English less than very well | 2 | 0.0% |
| Other languages | 102 | 1.0% |
| Speak English less than very well | 10 | 0.1% |
Ancestry in Boundary County
*Base on 2012 Data
| Total population | 10,857 | 100% |
| American | 550 | 5.1% |
| Arab | 0 | 0.0% |
| Czech | 49 | 0.5% |
| Danish | 299 | 2.8% |
| Dutch | 308 | 2.8% |
| English | 1,184 | 10.9% |
| French (except Basque) | 669 | 6.2% |
| French Canadian | 48 | 0.4% |
| German | 3,021 | 27.8% |
| Greek | 10 | 0.1% |
| Hungarian | 30 | 0.3% |
| Irish | 1,422 | 13.1% |
| Italian | 530 | 4.9% |
| Lithuanian | 110 | 1.0% |
| Norwegian | 418 | 3.9% |
| Polish | 179 | 1.6% |
| Portuguese | 0 | 0.0% |
| Russian | 324 | 3.0% |
| Scotch-Irish | 360 | 3.3% |
| Scottish | 335 | 3.1% |
| Slovak | 0 | 0.0% |
| Subsaharan African | 0 | 0.0% |
| Swedish | 267 | 2.5% |
| Swiss | 117 | 1.1% |
| Ukrainian | 21 | 0.2% |
| Welsh | 257 | 2.4% |
| West Indian (excluding Hispanic origin groups) | 105 | 1.0% |
Households By Type in Boundary County
*Base on 2012 Data
| Total households | 4,093 | 100% |
| Family households (families) | 2,904 | 71.0% |
| With own children under 18 years | 1,076 | 26.3% |
| Married-couple family | 2,412 | 58.9% |
| With own children under 18 years | 777 | 19.0% |
| Male householder, no wife present, family | 131 | 3.2% |
| With own children under 18 years | 42 | 1.0% |
| Female householder, no husband present, family | 361 | 8.8% |
| With own children under 18 years | 257 | 6.3% |
| Nonfamily households | 1,189 | 29.0% |
| Householder living alone | 934 | 22.8% |
| 65 years and over | 434 | 10.6% |
| Households with one or more people under 18 years | 1,176 | 28.7% |
| Households with one or more people 65 years and over | 1,343 | 32.8% |
| Average household size | 3 | 0% |
| Average family size | 3 | 0% |
Relationship in Boundary County
*Base on 2012 Data
| Population in households | 10,701 | 100% |
| Householder | 4,093 | 38.2% |
| Spouse | 2,413 | 22.5% |
| Child | 3,161 | 29.5% |
| Other relatives | 350 | 3.3% |
| Nonrelatives | 684 | 6.4% |
| Unmarried partner | 207 | 1.9% |
Marital Status in Boundary County
*Base on 2012 Data
| Males 15 years and over | 4,449 | 100% |
| Never married | 1,091 | 24.5% |
| Now married, except separated | 2,517 | 56.6% |
| Separated | 87 | 2.0% |
| Widowed | 177 | 4.0% |
| Divorced | 577 | 13.0% |
| Females 15 years and over | 4,262 | 100% |
| Never married | 681 | 16.0% |
| Now married, except separated | 2,517 | 59.1% |
| Separated | 121 | 2.8% |
| Widowed | 363 | 8.5% |
| Divorced | 580 | 13.6% |
Fertility in Boundary County
*Base on 2012 Data
| Number of women 15 to 50 years old who had a birth in the past 12 months | 137 | 100% |
| Unmarried women (widowed, divorced, and never married) | 41 | 29.9% |
| Per 1,000 unmarried women | 52 | 0% |
| Per 1,000 women 15 to 50 years old | 63 | 0% |
| Per 1,000 women 15 to 19 years old | 0 | 0% |
| Per 1,000 women 20 to 34 years old | 129 | 0% |
| Per 1,000 women 35 to 50 years old | 41 | 0% |
Grandparents in Boundary County
*Base on 2012 Data
| Number of grandparents living with own grandchildren under 18 years | 96 | 100% |
| Responsible for grandchildren | 30 | 31.3% |
| Less than 1 year | 0 | 0.0% |
| 1 or 2 years | 2 | 2.1% |
| 3 or 4 years | 0 | 0.0% |
| 5 or more years | 28 | 29.2% |
| Number of grandparents responsible for own grandchildren under 18 years | 30 | 100% |
| Who are female | 26 | 86.7% |
| Who are married | 12 | 40.0% |
School Enrollment in Boundary County
*Base on 2012 Data
| Population 3 years and over enrolled in school | 2,171 | 100% |
| Nursery school, preschool | 103 | 4.7% |
| Kindergarten | 127 | 5.8% |
| Elementary school (grades 1-8) | 1,107 | 51.0% |
| High school (grades 9-12) | 622 | 28.7% |
| College or graduate school | 212 | 9.8% |
Educational Attainment in Boundary County
*Base on 2012 Data
| Population 25 years and over | 7,486 | 100% |
| Less than 9th grade | 480 | 6.4% |
| 9th to 12th grade, no diploma | 734 | 9.8% |
| High school graduate (includes equivalency) | 2,918 | 39.0% |
| Some college, no degree | 1,731 | 23.1% |
| Associate's degree | 563 | 7.5% |
| Bachelor's degree | 658 | 8.8% |
| Graduate or professional degree | 402 | 5.4% |
| Percent high school graduate or higher | 0 | 83.8% |
| Percent bachelor's degree or higher | 0 | 14.2% |
Veteran Status in Boundary County
*Base on 2012 Data
| Civilian population 18 years and over | 8,144 | 100% |
| Civilian veterans | 1,365 | 16.8% |
Disability Status Of The Civilian Noninstitutionalized Population in Boundary County
*Base on 2012 Data
| Total Civilian Noninstitutionalized Population | 10,732 | 100% |
| With a disability | 1,421 | 13.2% |
| Under 18 years | 2,710 | 100% |
| With a disability | 77 | 2.8% |
| 18 to 64 years | 6,205 | 100% |
| With a disability | 700 | 11.3% |
| 65 years and over | 1,817 | 100% |
| With a disability | 644 | 35.4% |
Residence 1 Year Ago in Boundary County
*Base on 2012 Data
| Population 1 year and over | 10,715 | 100% |
| Same house | 9,893 | 92.3% |
| Different house in the U.S. | 817 | 7.6% |
| Same county | 492 | 4.6% |
| Different county | 325 | 3.0% |
| Same state | 93 | 0.9% |
| Different state | 232 | 2.2% |
| Abroad | 5 | 0.0% |
Place Of Birth in Boundary County
*Base on 2012 Data
| Total population | 10,857 | 100% |
| Native | 10,556 | 97.2% |
| Born in United States | 10,484 | 96.6% |
| State of residence | 3,751 | 34.5% |
| Different state | 6,733 | 62.0% |
| Born in Puerto Rico, U.S. Island areas, or born abroad to American parent(s) | 72 | 0.7% |
| Foreign born | 301 | 2.8% |
U.S. Citizenship Status in Boundary County
*Base on 2012 Data
| Foreign-born population | 301 | 100% |
| Naturalized U.S. citizen | 129 | 42.9% |
| Not a U.S. citizen | 172 | 57.1% |
Year of Entry in Boundary County
*Base on 2012 Data
| Population born outside the United States | 373 | 100% |
| Native | 72 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 72 | 100.0% |
| Foreign born | 301 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 301 | 100.0% |
World Region Of Birth Of Foreign Born in Boundary County
*Base on 2012 Data
| Foreign-born population, excluding population born at sea | 301 | 100% |
| Europe | 62 | 20.6% |
| Asia | 16 | 5.3% |
| Africa | 0 | 0.0% |
| Oceania | 0 | 0.0% |
| Latin America | 143 | 47.5% |
| Northern America | 80 | 26.6% |