Language Spoken At Home in Landmark
*Base on 2012 Data
| Population 5 years and over | 3,028 | 100% |
| English only | 2,866 | 94.6% |
| Language other than English | 162 | 5.4% |
| Speak English less than very well | 124 | 4.1% |
| Spanish | 129 | 4.3% |
| Speak English less than very well | 113 | 3.7% |
| Other Indo-European languages | 23 | 0.8% |
| Speak English less than very well | 11 | 0.4% |
| Asian and Pacific Islander languages | 10 | 0.3% |
| 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 Landmark
*Base on 2012 Data
| Total population | 3,282 | 100% |
| American | 541 | 16.5% |
| Arab | 0 | 0.0% |
| Czech | 0 | 0.0% |
| Danish | 0 | 0.0% |
| Dutch | 104 | 3.2% |
| English | 411 | 12.5% |
| French (except Basque) | 90 | 2.7% |
| French Canadian | 30 | 0.9% |
| German | 321 | 9.8% |
| Greek | 0 | 0.0% |
| Hungarian | 0 | 0.0% |
| Irish | 452 | 13.8% |
| Italian | 20 | 0.6% |
| Lithuanian | 0 | 0.0% |
| Norwegian | 14 | 0.4% |
| Polish | 43 | 1.3% |
| Portuguese | 0 | 0.0% |
| Russian | 0 | 0.0% |
| Scotch-Irish | 41 | 1.2% |
| Scottish | 117 | 3.6% |
| Slovak | 0 | 0.0% |
| Subsaharan African | 0 | 0.0% |
| Swedish | 11 | 0.3% |
| Swiss | 24 | 0.7% |
| Ukrainian | 0 | 0.0% |
| Welsh | 0 | 0.0% |
| West Indian (excluding Hispanic origin groups) | 0 | 0.0% |
Households By Type in Landmark
*Base on 2012 Data
| Total households | 1,226 | 100% |
| Family households (families) | 854 | 69.7% |
| With own children under 18 years | 288 | 23.5% |
| Married-couple family | 703 | 57.3% |
| With own children under 18 years | 208 | 17.0% |
| Male householder, no wife present, family | 9 | 0.7% |
| With own children under 18 years | 0 | 0.0% |
| Female householder, no husband present, family | 142 | 11.6% |
| With own children under 18 years | 80 | 6.5% |
| Nonfamily households | 372 | 30.3% |
| Householder living alone | 322 | 26.3% |
| 65 years and over | 104 | 8.5% |
| Households with one or more people under 18 years | 339 | 27.7% |
| Households with one or more people 65 years and over | 385 | 31.4% |
| Average household size | 3 | 0% |
| Average family size | 3 | 0% |
Relationship in Landmark
*Base on 2012 Data
| Population in households | 3,282 | 100% |
| Householder | 1,226 | 37.4% |
| Spouse | 724 | 22.1% |
| Child | 998 | 30.4% |
| Other relatives | 221 | 6.7% |
| Nonrelatives | 113 | 3.4% |
| Unmarried partner | 93 | 2.8% |
Marital Status in Landmark
*Base on 2012 Data
| Males 15 years and over | 1,105 | 100% |
| Never married | 123 | 11.1% |
| Now married, except separated | 729 | 66.0% |
| Separated | 0 | 0.0% |
| Widowed | 0 | 0.0% |
| Divorced | 253 | 22.9% |
| Females 15 years and over | 1,526 | 100% |
| Never married | 326 | 21.4% |
| Now married, except separated | 729 | 47.8% |
| Separated | 30 | 2.0% |
| Widowed | 171 | 11.2% |
| Divorced | 270 | 17.7% |
Fertility in Landmark
*Base on 2012 Data
| Number of women 15 to 50 years old who had a birth in the past 12 months | 72 | 100% |
| Unmarried women (widowed, divorced, and never married) | 18 | 25.0% |
| Per 1,000 unmarried women | 43 | 0% |
| Per 1,000 women 15 to 50 years old | 94 | 0% |
| Per 1,000 women 15 to 19 years old | 0 | 0% |
| Per 1,000 women 20 to 34 years old | 195 | 0% |
| Per 1,000 women 35 to 50 years old | 0 | 0% |
Grandparents in Landmark
*Base on 2012 Data
| Number of grandparents living with own grandchildren under 18 years | 108 | 100% |
| Responsible for grandchildren | 78 | 72.2% |
| Less than 1 year | 0 | 0.0% |
| 1 or 2 years | 0 | 0.0% |
| 3 or 4 years | 78 | 72.2% |
| 5 or more years | 0 | 0.0% |
| Number of grandparents responsible for own grandchildren under 18 years | 78 | 100% |
| Who are female | 40 | 51.3% |
| Who are married | 78 | 100.0% |
School Enrollment in Landmark
*Base on 2012 Data
| Population 3 years and over enrolled in school | 570 | 100% |
| Nursery school, preschool | 35 | 6.1% |
| Kindergarten | 77 | 13.5% |
| Elementary school (grades 1-8) | 306 | 53.7% |
| High school (grades 9-12) | 103 | 18.1% |
| College or graduate school | 49 | 8.6% |
Educational Attainment in Landmark
*Base on 2012 Data
| Population 25 years and over | 2,360 | 100% |
| Less than 9th grade | 180 | 7.6% |
| 9th to 12th grade, no diploma | 194 | 8.2% |
| High school graduate (includes equivalency) | 946 | 40.1% |
| Some college, no degree | 613 | 26.0% |
| Associate's degree | 99 | 4.2% |
| Bachelor's degree | 270 | 11.4% |
| Graduate or professional degree | 58 | 2.5% |
| Percent high school graduate or higher | 0 | 84.2% |
| Percent bachelor's degree or higher | 0 | 13.9% |
Veteran Status in Landmark
*Base on 2012 Data
| Civilian population 18 years and over | 2,565 | 100% |
| Civilian veterans | 297 | 11.6% |
Disability Status Of The Civilian Noninstitutionalized Population in Landmark
*Base on 2012 Data
| Total Civilian Noninstitutionalized Population | 3,282 | 100% |
| With a disability | 618 | 18.8% |
| Under 18 years | 717 | 100% |
| With a disability | 66 | 9.2% |
| 18 to 64 years | 1,986 | 100% |
| With a disability | 323 | 16.3% |
| 65 years and over | 579 | 100% |
| With a disability | 229 | 39.6% |
Residence 1 Year Ago in Landmark
*Base on 2012 Data
| Population 1 year and over | 3,226 | 100% |
| Same house | 2,929 | 90.8% |
| Different house in the U.S. | 297 | 9.2% |
| Same county | 115 | 3.6% |
| Different county | 182 | 5.6% |
| Same state | 97 | 3.0% |
| Different state | 85 | 2.6% |
| Abroad | 0 | 0.0% |
Place Of Birth in Landmark
*Base on 2012 Data
| Total population | 3,282 | 100% |
| Native | 3,223 | 98.2% |
| Born in United States | 3,223 | 98.2% |
| State of residence | 2,351 | 71.6% |
| Different state | 872 | 26.6% |
| Born in Puerto Rico, U.S. Island areas, or born abroad to American parent(s) | 0 | 0.0% |
| Foreign born | 59 | 1.8% |
U.S. Citizenship Status in Landmark
*Base on 2012 Data
| Foreign-born population | 59 | 100% |
| Naturalized U.S. citizen | 10 | 16.9% |
| Not a U.S. citizen | 49 | 83.1% |
Year of Entry in Landmark
*Base on 2012 Data
| Population born outside the United States | 59 | 100% |
| Native | 0 | 0% |
| Entered 2010 or later | 0 | 0% |
| Entered before 2010 | 0 | 0% |
| Foreign born | 59 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 59 | 100.0% |
World Region Of Birth Of Foreign Born in Landmark
*Base on 2012 Data
| Foreign-born population, excluding population born at sea | 59 | 100% |
| Europe | 0 | 0.0% |
| Asia | 0 | 0.0% |
| Africa | 0 | 0.0% |
| Oceania | 10 | 16.9% |
| Latin America | 49 | 83.1% |
| Northern America | 0 | 0.0% |