Language Spoken At Home in Shamrock City
*Base on 2012 Data
| Population 5 years and over | 1,611 | 100% |
| English only | 1,508 | 93.6% |
| Language other than English | 103 | 6.4% |
| Speak English less than very well | 9 | 0.6% |
| Spanish | 73 | 4.5% |
| Speak English less than very well | 6 | 0.4% |
| Other Indo-European languages | 4 | 0.2% |
| Speak English less than very well | 0 | 0.0% |
| Asian and Pacific Islander languages | 26 | 1.6% |
| Speak English less than very well | 3 | 0.2% |
| Other languages | 0 | 0.0% |
| Speak English less than very well | 0 | 0.0% |
Ancestry in Shamrock City
*Base on 2012 Data
| Total population | 1,770 | 100% |
| American | 123 | 6.9% |
| Arab | 0 | 0.0% |
| Czech | 0 | 0.0% |
| Danish | 0 | 0.0% |
| Dutch | 38 | 2.1% |
| English | 167 | 9.4% |
| French (except Basque) | 8 | 0.5% |
| French Canadian | 0 | 0.0% |
| German | 296 | 16.7% |
| Greek | 7 | 0.4% |
| Hungarian | 0 | 0.0% |
| Irish | 303 | 17.1% |
| Italian | 4 | 0.2% |
| Lithuanian | 0 | 0.0% |
| Norwegian | 12 | 0.7% |
| Polish | 3 | 0.2% |
| Portuguese | 0 | 0.0% |
| Russian | 6 | 0.3% |
| Scotch-Irish | 46 | 2.6% |
| Scottish | 15 | 0.8% |
| Slovak | 0 | 0.0% |
| Subsaharan African | 0 | 0.0% |
| Swedish | 5 | 0.3% |
| 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 Shamrock City
*Base on 2012 Data
| Total households | 910 | 100% |
| Family households (families) | 519 | 57.0% |
| With own children under 18 years | 253 | 27.8% |
| Married-couple family | 378 | 41.5% |
| With own children under 18 years | 151 | 16.6% |
| Male householder, no wife present, family | 4 | 0.4% |
| With own children under 18 years | 4 | 0.4% |
| Female householder, no husband present, family | 137 | 15.1% |
| With own children under 18 years | 98 | 10.8% |
| Nonfamily households | 391 | 43.0% |
| Householder living alone | 327 | 35.9% |
| 65 years and over | 198 | 21.8% |
| Households with one or more people under 18 years | 269 | 29.6% |
| Households with one or more people 65 years and over | 318 | 34.9% |
| Average household size | 2 | 0% |
| Average family size | 2 | 0% |
Relationship in Shamrock City
*Base on 2012 Data
| Population in households | 1,761 | 100% |
| Householder | 910 | 51.7% |
| Spouse | 371 | 21.1% |
| Child | 278 | 15.8% |
| Other relatives | 78 | 4.4% |
| Nonrelatives | 124 | 7.0% |
| Unmarried partner | 103 | 5.8% |
Marital Status in Shamrock City
*Base on 2012 Data
| Males 15 years and over | 715 | 100% |
| Never married | 199 | 27.8% |
| Now married, except separated | 407 | 56.9% |
| Separated | 13 | 1.8% |
| Widowed | 23 | 3.2% |
| Divorced | 73 | 10.2% |
| Females 15 years and over | 785 | 100% |
| Never married | 149 | 19.0% |
| Now married, except separated | 396 | 50.4% |
| Separated | 9 | 1.1% |
| Widowed | 117 | 14.9% |
| Divorced | 114 | 14.5% |
Fertility in Shamrock City
*Base on 2012 Data
| Number of women 15 to 50 years old who had a birth in the past 12 months | 29 | 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 | 70 | 0% |
| Per 1,000 women 15 to 19 years old | 0 | 0% |
| Per 1,000 women 20 to 34 years old | 115 | 0% |
| Per 1,000 women 35 to 50 years old | 62 | 0% |
Grandparents in Shamrock City
*Base on 2012 Data
| Number of grandparents living with own grandchildren under 18 years | 27 | 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 Shamrock City
*Base on 2012 Data
| Population 3 years and over enrolled in school | 231 | 100% |
| Nursery school, preschool | 24 | 10.4% |
| Kindergarten | 5 | 2.2% |
| Elementary school (grades 1-8) | 104 | 45.0% |
| High school (grades 9-12) | 63 | 27.3% |
| College or graduate school | 35 | 15.2% |
Educational Attainment in Shamrock City
*Base on 2012 Data
| Population 25 years and over | 1,250 | 100% |
| Less than 9th grade | 68 | 5.4% |
| 9th to 12th grade, no diploma | 52 | 4.2% |
| High school graduate (includes equivalency) | 482 | 38.6% |
| Some college, no degree | 329 | 26.3% |
| Associate's degree | 55 | 4.4% |
| Bachelor's degree | 206 | 16.5% |
| Graduate or professional degree | 58 | 4.6% |
| Percent high school graduate or higher | 0 | 90.4% |
| Percent bachelor's degree or higher | 0 | 21.1% |
Veteran Status in Shamrock City
*Base on 2012 Data
| Civilian population 18 years and over | 1,454 | 100% |
| Civilian veterans | 128 | 8.8% |
Disability Status Of The Civilian Noninstitutionalized Population in Shamrock City
*Base on 2012 Data
| Total Civilian Noninstitutionalized Population | 1,761 | 100% |
| With a disability | 324 | 18.4% |
| Under 18 years | 316 | 100% |
| With a disability | 5 | 1.6% |
| 18 to 64 years | 1,111 | 100% |
| With a disability | 121 | 10.9% |
| 65 years and over | 334 | 100% |
| With a disability | 198 | 59.3% |
Residence 1 Year Ago in Shamrock City
*Base on 2012 Data
| Population 1 year and over | 1,747 | 100% |
| Same house | 1,210 | 69.3% |
| Different house in the U.S. | 537 | 30.7% |
| Same county | 155 | 8.9% |
| Different county | 382 | 21.9% |
| Same state | 222 | 12.7% |
| Different state | 160 | 9.2% |
| Abroad | 0 | 0.0% |
Place Of Birth in Shamrock City
*Base on 2012 Data
| Total population | 1,770 | 100% |
| Native | 1,724 | 97.4% |
| Born in United States | 1,693 | 95.6% |
| State of residence | 1,276 | 72.1% |
| Different state | 417 | 23.6% |
| Born in Puerto Rico, U.S. Island areas, or born abroad to American parent(s) | 31 | 1.8% |
| Foreign born | 46 | 2.6% |
U.S. Citizenship Status in Shamrock City
*Base on 2012 Data
| Foreign-born population | 46 | 100% |
| Naturalized U.S. citizen | 33 | 71.7% |
| Not a U.S. citizen | 13 | 28.3% |
Year of Entry in Shamrock City
*Base on 2012 Data
| Population born outside the United States | 77 | 100% |
| Native | 31 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 31 | 100.0% |
| Foreign born | 46 | 100% |
| Entered 2010 or later | 6 | 13.0% |
| Entered before 2010 | 40 | 87.0% |
World Region Of Birth Of Foreign Born in Shamrock City
*Base on 2012 Data
| Foreign-born population, excluding population born at sea | 46 | 100% |
| Europe | 2 | 4.3% |
| Asia | 29 | 63.0% |
| Africa | 0 | 0.0% |
| Oceania | 0 | 0.0% |
| Latin America | 8 | 17.4% |
| Northern America | 7 | 15.2% |