Language Spoken At Home in Eureka
*Base on 2012 Data
| Population 5 years and over | 492 | 100% |
| English only | 487 | 99.0% |
| Language other than English | 5 | 1.0% |
| Speak English less than very well | 0 | 0.0% |
| Spanish | 1 | 0.2% |
| Speak English less than very well | 0 | 0.0% |
| Other Indo-European languages | 4 | 0.8% |
| 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 Eureka
*Base on 2012 Data
| Total population | 526 | 100% |
| American | 116 | 22.1% |
| Arab | 0 | 0.0% |
| Czech | 0 | 0.0% |
| Danish | 0 | 0.0% |
| Dutch | 11 | 2.1% |
| English | 24 | 4.6% |
| French (except Basque) | 21 | 4.0% |
| French Canadian | 0 | 0.0% |
| German | 111 | 21.1% |
| Greek | 0 | 0.0% |
| Hungarian | 0 | 0.0% |
| Irish | 100 | 19.0% |
| Italian | 111 | 21.1% |
| Lithuanian | 0 | 0.0% |
| Norwegian | 10 | 1.9% |
| Polish | 16 | 3.0% |
| Portuguese | 0 | 0.0% |
| Russian | 0 | 0.0% |
| Scotch-Irish | 0 | 0.0% |
| Scottish | 52 | 9.9% |
| Slovak | 0 | 0.0% |
| Subsaharan African | 0 | 0.0% |
| Swedish | 13 | 2.5% |
| Swiss | 0 | 0.0% |
| Ukrainian | 0 | 0.0% |
| Welsh | 33 | 6.3% |
| West Indian (excluding Hispanic origin groups) | 0 | 0.0% |
Households By Type in Eureka
*Base on 2012 Data
| Total households | 240 | 100% |
| Family households (families) | 104 | 43.3% |
| With own children under 18 years | 47 | 19.6% |
| Married-couple family | 104 | 43.3% |
| With own children under 18 years | 47 | 19.6% |
| Male householder, no wife present, family | 0 | 0.0% |
| With own children under 18 years | 0 | 0.0% |
| Female householder, no husband present, family | 0 | 0.0% |
| With own children under 18 years | 0 | 0.0% |
| Nonfamily households | 136 | 56.7% |
| Householder living alone | 125 | 52.1% |
| 65 years and over | 25 | 10.4% |
| Households with one or more people under 18 years | 47 | 19.6% |
| Households with one or more people 65 years and over | 62 | 25.8% |
| Average household size | 2 | 0% |
| Average family size | 3 | 0% |
Relationship in Eureka
*Base on 2012 Data
| Population in households | 495 | 100% |
| Householder | 240 | 48.5% |
| Spouse | 102 | 20.6% |
| Child | 132 | 26.7% |
| Other relatives | 10 | 2.0% |
| Nonrelatives | 11 | 2.2% |
| Unmarried partner | 11 | 2.2% |
Marital Status in Eureka
*Base on 2012 Data
| Males 15 years and over | 251 | 100% |
| Never married | 49 | 19.5% |
| Now married, except separated | 105 | 41.8% |
| Separated | 16 | 6.4% |
| Widowed | 22 | 8.8% |
| Divorced | 59 | 23.5% |
| Females 15 years and over | 180 | 100% |
| Never married | 21 | 11.7% |
| Now married, except separated | 105 | 58.3% |
| Separated | 0 | 0.0% |
| Widowed | 28 | 15.6% |
| Divorced | 26 | 14.4% |
Fertility in Eureka
*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) | 0 | 0.0% |
| Per 1,000 unmarried women | 0 | 0% |
| Per 1,000 women 15 to 50 years old | 114 | 0% |
| Per 1,000 women 15 to 19 years old | 0 | 0% |
| Per 1,000 women 20 to 34 years old | 208 | 0% |
| Per 1,000 women 35 to 50 years old | 0 | 0% |
Grandparents in Eureka
*Base on 2012 Data
| Number of grandparents living with own grandchildren under 18 years | 0 | 0% |
| Responsible for grandchildren | 0 | 0% |
| Less than 1 year | 0 | 0% |
| 1 or 2 years | 0 | 0% |
| 3 or 4 years | 0 | 0% |
| 5 or more years | 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 Eureka
*Base on 2012 Data
| Population 3 years and over enrolled in school | 100 | 100% |
| Nursery school, preschool | 7 | 100% |
| Kindergarten | 10 | 100% |
| Elementary school (grades 1-8) | 61 | 100% |
| High school (grades 9-12) | 21 | 100% |
| College or graduate school | 1 | 100% |
Educational Attainment in Eureka
*Base on 2012 Data
| Population 25 years and over | 389 | 100% |
| Less than 9th grade | 11 | 2.8% |
| 9th to 12th grade, no diploma | 13 | 3.3% |
| High school graduate (includes equivalency) | 141 | 36.2% |
| Some college, no degree | 46 | 11.8% |
| Associate's degree | 28 | 7.2% |
| Bachelor's degree | 112 | 28.8% |
| Graduate or professional degree | 38 | 9.8% |
| Percent high school graduate or higher | 0 | 93.8% |
| Percent bachelor's degree or higher | 0 | 38.6% |
Veteran Status in Eureka
*Base on 2012 Data
| Civilian population 18 years and over | 410 | 100% |
| Civilian veterans | 83 | 20.2% |
Disability Status Of The Civilian Noninstitutionalized Population in Eureka
*Base on 2012 Data
| Total Civilian Noninstitutionalized Population | 495 | 100% |
| With a disability | 55 | 11.1% |
| Under 18 years | 116 | 100% |
| With a disability | 0 | 0.0% |
| 18 to 64 years | 289 | 100% |
| With a disability | 20 | 6.9% |
| 65 years and over | 90 | 100% |
| With a disability | 35 | 38.9% |
Residence 1 Year Ago in Eureka
*Base on 2012 Data
| Population 1 year and over | 516 | 100% |
| Same house | 458 | 88.8% |
| Different house in the U.S. | 58 | 11.2% |
| Same county | 8 | 1.6% |
| Different county | 50 | 9.7% |
| Same state | 30 | 5.8% |
| Different state | 20 | 3.9% |
| Abroad | 0 | 0.0% |
Place Of Birth in Eureka
*Base on 2012 Data
| Total population | 526 | 100% |
| Native | 526 | 100.0% |
| Born in United States | 509 | 96.8% |
| State of residence | 224 | 42.6% |
| Different state | 285 | 54.2% |
| Born in Puerto Rico, U.S. Island areas, or born abroad to American parent(s) | 17 | 3.2% |
| Foreign born | 0 | 0.0% |
U.S. Citizenship Status in Eureka
*Base on 2012 Data
| Foreign-born population | 0 | 0% |
| Naturalized U.S. citizen | 0 | 0% |
| Not a U.S. citizen | 0 | 0% |
Year of Entry in Eureka
*Base on 2012 Data
| Population born outside the United States | 17 | 100% |
| Native | 17 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 17 | 100.0% |
| Foreign born | 0 | 0% |
| Entered 2010 or later | 0 | 0% |
| Entered before 2010 | 0 | 0% |
World Region Of Birth Of Foreign Born in Eureka
*Base on 2012 Data
| Foreign-born population, excluding population born at sea | 0 | 0% |
| Europe | 0 | 0% |
| Asia | 0 | 0% |
| Africa | 0 | 0% |
| Oceania | 0 | 0% |
| Latin America | 0 | 0% |
| Northern America | 0 | 0% |