Language Spoken At Home in Rock Port City
*Base on 2012 Data
| Population 5 years and over | 1,331 | 100% |
| English only | 1,309 | 98.3% |
| Language other than English | 22 | 1.7% |
| Speak English less than very well | 3 | 0.2% |
| Spanish | 5 | 0.4% |
| Speak English less than very well | 3 | 0.2% |
| Other Indo-European languages | 16 | 1.2% |
| Speak English less than very well | 0 | 0.0% |
| Asian and Pacific Islander languages | 1 | 0.1% |
| 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 Rock Port City
*Base on 2012 Data
| Total population | 1,386 | 100% |
| American | 181 | 13.1% |
| Arab | 0 | 0.0% |
| Czech | 1 | 0.1% |
| Danish | 3 | 0.2% |
| Dutch | 43 | 3.1% |
| English | 152 | 11.0% |
| French (except Basque) | 39 | 2.8% |
| French Canadian | 0 | 0.0% |
| German | 561 | 40.5% |
| Greek | 0 | 0.0% |
| Hungarian | 0 | 0.0% |
| Irish | 237 | 17.1% |
| Italian | 7 | 0.5% |
| Lithuanian | 0 | 0.0% |
| Norwegian | 13 | 0.9% |
| Polish | 3 | 0.2% |
| Portuguese | 0 | 0.0% |
| Russian | 0 | 0.0% |
| Scotch-Irish | 50 | 3.6% |
| Scottish | 20 | 1.4% |
| Slovak | 0 | 0.0% |
| Subsaharan African | 0 | 0.0% |
| Swedish | 11 | 0.8% |
| Swiss | 10 | 0.7% |
| Ukrainian | 0 | 0.0% |
| Welsh | 8 | 0.6% |
| West Indian (excluding Hispanic origin groups) | 0 | 0.0% |
Households By Type in Rock Port City
*Base on 2012 Data
| Total households | 639 | 100% |
| Family households (families) | 356 | 55.7% |
| With own children under 18 years | 142 | 22.2% |
| Married-couple family | 303 | 47.4% |
| With own children under 18 years | 97 | 15.2% |
| Male householder, no wife present, family | 3 | 0.5% |
| With own children under 18 years | 3 | 0.5% |
| Female householder, no husband present, family | 50 | 7.8% |
| With own children under 18 years | 42 | 6.6% |
| Nonfamily households | 283 | 44.3% |
| Householder living alone | 252 | 39.4% |
| 65 years and over | 111 | 17.4% |
| Households with one or more people under 18 years | 161 | 25.2% |
| Households with one or more people 65 years and over | 195 | 30.5% |
| Average household size | 2 | 0% |
| Average family size | 3 | 0% |
Relationship in Rock Port City
*Base on 2012 Data
| Population in households | 1,323 | 100% |
| Householder | 639 | 48.3% |
| Spouse | 304 | 23.0% |
| Child | 296 | 22.4% |
| Other relatives | 21 | 1.6% |
| Nonrelatives | 63 | 4.8% |
| Unmarried partner | 39 | 2.9% |
Marital Status in Rock Port City
*Base on 2012 Data
| Males 15 years and over | 576 | 100% |
| Never married | 123 | 21.4% |
| Now married, except separated | 347 | 60.2% |
| Separated | 24 | 4.2% |
| Widowed | 3 | 0.5% |
| Divorced | 79 | 13.7% |
| Females 15 years and over | 592 | 100% |
| Never married | 117 | 19.8% |
| Now married, except separated | 307 | 51.9% |
| Separated | 10 | 1.7% |
| Widowed | 99 | 16.7% |
| Divorced | 59 | 10.0% |
Fertility in Rock Port City
*Base on 2012 Data
| Number of women 15 to 50 years old who had a birth in the past 12 months | 21 | 100% |
| Unmarried women (widowed, divorced, and never married) | 10 | 47.6% |
| Per 1,000 unmarried women | 87 | 0% |
| Per 1,000 women 15 to 50 years old | 82 | 0% |
| Per 1,000 women 15 to 19 years old | 0 | 0% |
| Per 1,000 women 20 to 34 years old | 239 | 0% |
| Per 1,000 women 35 to 50 years old | 0 | 0% |
Grandparents in Rock Port City
*Base on 2012 Data
| Number of grandparents living with own grandchildren under 18 years | 18 | 100% |
| Responsible for grandchildren | 17 | 94.4% |
| Less than 1 year | 0 | 0.0% |
| 1 or 2 years | 0 | 0.0% |
| 3 or 4 years | 17 | 94.4% |
| 5 or more years | 0 | 0.0% |
| Number of grandparents responsible for own grandchildren under 18 years | 17 | 100% |
| Who are female | 8 | 47.1% |
| Who are married | 17 | 100.0% |
School Enrollment in Rock Port City
*Base on 2012 Data
| Population 3 years and over enrolled in school | 281 | 100% |
| Nursery school, preschool | 20 | 7.1% |
| Kindergarten | 7 | 2.5% |
| Elementary school (grades 1-8) | 134 | 47.7% |
| High school (grades 9-12) | 79 | 28.1% |
| College or graduate school | 41 | 14.6% |
Educational Attainment in Rock Port City
*Base on 2012 Data
| Population 25 years and over | 1,025 | 100% |
| Less than 9th grade | 77 | 7.5% |
| 9th to 12th grade, no diploma | 80 | 7.8% |
| High school graduate (includes equivalency) | 382 | 37.3% |
| Some college, no degree | 200 | 19.5% |
| Associate's degree | 55 | 5.4% |
| Bachelor's degree | 152 | 14.8% |
| Graduate or professional degree | 79 | 7.7% |
| Percent high school graduate or higher | 0 | 84.7% |
| Percent bachelor's degree or higher | 0 | 22.5% |
Veteran Status in Rock Port City
*Base on 2012 Data
| Civilian population 18 years and over | 1,112 | 100% |
| Civilian veterans | 202 | 18.2% |
Disability Status Of The Civilian Noninstitutionalized Population in Rock Port City
*Base on 2012 Data
| Total Civilian Noninstitutionalized Population | 1,330 | 100% |
| With a disability | 270 | 20.3% |
| Under 18 years | 270 | 100% |
| With a disability | 20 | 7.4% |
| 18 to 64 years | 801 | 100% |
| With a disability | 110 | 13.7% |
| 65 years and over | 259 | 100% |
| With a disability | 140 | 54.1% |
Residence 1 Year Ago in Rock Port City
*Base on 2012 Data
| Population 1 year and over | 1,370 | 100% |
| Same house | 1,093 | 79.8% |
| Different house in the U.S. | 277 | 20.2% |
| Same county | 191 | 13.9% |
| Different county | 86 | 6.3% |
| Same state | 31 | 2.3% |
| Different state | 55 | 4.0% |
| Abroad | 0 | 0.0% |
Place Of Birth in Rock Port City
*Base on 2012 Data
| Total population | 1,386 | 100% |
| Native | 1,381 | 99.6% |
| Born in United States | 1,378 | 99.4% |
| State of residence | 800 | 57.7% |
| Different state | 578 | 41.7% |
| Born in Puerto Rico, U.S. Island areas, or born abroad to American parent(s) | 3 | 0.2% |
| Foreign born | 5 | 0.4% |
U.S. Citizenship Status in Rock Port City
*Base on 2012 Data
| Foreign-born population | 5 | 100% |
| Naturalized U.S. citizen | 4 | 80.0% |
| Not a U.S. citizen | 1 | 20.0% |
Year of Entry in Rock Port City
*Base on 2012 Data
| Population born outside the United States | 8 | 100% |
| Native | 3 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 3 | 100.0% |
| Foreign born | 5 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 5 | 100.0% |
World Region Of Birth Of Foreign Born in Rock Port City
*Base on 2012 Data
| Foreign-born population, excluding population born at sea | 5 | 100% |
| Europe | 4 | 80.0% |
| Asia | 1 | 20.0% |
| Africa | 0 | 0.0% |
| Oceania | 0 | 0.0% |
| Latin America | 0 | 0.0% |
| Northern America | 0 | 0.0% |