Language Spoken At Home in Rosaryville
*Base on 2012 Data
| Population 5 years and over | 11,022 | 100% |
| English only | 9,935 | 90.1% |
| Language other than English | 1,087 | 9.9% |
| Speak English less than very well | 377 | 3.4% |
| Spanish | 335 | 3.0% |
| Speak English less than very well | 146 | 1.3% |
| Other Indo-European languages | 286 | 2.6% |
| Speak English less than very well | 56 | 0.5% |
| Asian and Pacific Islander languages | 239 | 2.2% |
| Speak English less than very well | 104 | 0.9% |
| Other languages | 227 | 2.1% |
| Speak English less than very well | 71 | 0.6% |
Ancestry in Rosaryville
*Base on 2012 Data
| Total population | 11,746 | 100% |
| American | 423 | 3.6% |
| Arab | 0 | 0.0% |
| Czech | 0 | 0.0% |
| Danish | 0 | 0.0% |
| Dutch | 11 | 0.1% |
| English | 196 | 1.7% |
| French (except Basque) | 41 | 0.3% |
| French Canadian | 0 | 0.0% |
| German | 359 | 3.1% |
| Greek | 0 | 0.0% |
| Hungarian | 0 | 0.0% |
| Irish | 149 | 1.3% |
| Italian | 84 | 0.7% |
| Lithuanian | 0 | 0.0% |
| Norwegian | 55 | 0.5% |
| Polish | 83 | 0.7% |
| Portuguese | 0 | 0.0% |
| Russian | 10 | 0.1% |
| Scotch-Irish | 32 | 0.3% |
| Scottish | 34 | 0.3% |
| Slovak | 0 | 0.0% |
| Subsaharan African | 795 | 6.8% |
| Swedish | 32 | 0.3% |
| Swiss | 0 | 0.0% |
| Ukrainian | 14 | 0.1% |
| Welsh | 0 | 0.0% |
| West Indian (excluding Hispanic origin groups) | 300 | 2.6% |
Households By Type in Rosaryville
*Base on 2012 Data
| Total households | 3,643 | 100% |
| Family households (families) | 2,967 | 81.4% |
| With own children under 18 years | 1,436 | 39.4% |
| Married-couple family | 2,166 | 59.5% |
| With own children under 18 years | 1,056 | 29.0% |
| Male householder, no wife present, family | 181 | 5.0% |
| With own children under 18 years | 50 | 1.4% |
| Female householder, no husband present, family | 620 | 17.0% |
| With own children under 18 years | 330 | 9.1% |
| Nonfamily households | 676 | 18.6% |
| Householder living alone | 507 | 13.9% |
| 65 years and over | 129 | 3.5% |
| Households with one or more people under 18 years | 1,645 | 45.2% |
| Households with one or more people 65 years and over | 657 | 18.0% |
| Average household size | 3 | 0% |
| Average family size | 4 | 0% |
Relationship in Rosaryville
*Base on 2012 Data
| Population in households | 11,588 | 100% |
| Householder | 3,643 | 31.4% |
| Spouse | 2,142 | 18.5% |
| Child | 4,554 | 39.3% |
| Other relatives | 883 | 7.6% |
| Nonrelatives | 366 | 3.2% |
| Unmarried partner | 145 | 1.3% |
Marital Status in Rosaryville
*Base on 2012 Data
| Males 15 years and over | 4,267 | 100% |
| Never married | 1,642 | 38.5% |
| Now married, except separated | 2,278 | 53.4% |
| Separated | 23 | 0.5% |
| Widowed | 59 | 1.4% |
| Divorced | 265 | 6.2% |
| Females 15 years and over | 4,972 | 100% |
| Never married | 1,753 | 35.3% |
| Now married, except separated | 2,233 | 44.9% |
| Separated | 176 | 3.5% |
| Widowed | 281 | 5.7% |
| Divorced | 529 | 10.6% |
Fertility in Rosaryville
*Base on 2012 Data
| Number of women 15 to 50 years old who had a birth in the past 12 months | 132 | 100% |
| Unmarried women (widowed, divorced, and never married) | 37 | 28.0% |
| Per 1,000 unmarried women | 19 | 0% |
| Per 1,000 women 15 to 50 years old | 40 | 0% |
| Per 1,000 women 15 to 19 years old | 0 | 0% |
| Per 1,000 women 20 to 34 years old | 76 | 0% |
| Per 1,000 women 35 to 50 years old | 36 | 0% |
Grandparents in Rosaryville
*Base on 2012 Data
| Number of grandparents living with own grandchildren under 18 years | 472 | 100% |
| Responsible for grandchildren | 196 | 41.5% |
| Less than 1 year | 59 | 12.5% |
| 1 or 2 years | 93 | 19.7% |
| 3 or 4 years | 10 | 2.1% |
| 5 or more years | 34 | 7.2% |
| Number of grandparents responsible for own grandchildren under 18 years | 196 | 100% |
| Who are female | 124 | 63.3% |
| Who are married | 156 | 79.6% |
School Enrollment in Rosaryville
*Base on 2012 Data
| Population 3 years and over enrolled in school | 3,936 | 100% |
| Nursery school, preschool | 189 | 4.8% |
| Kindergarten | 25 | 0.6% |
| Elementary school (grades 1-8) | 1,503 | 38.2% |
| High school (grades 9-12) | 1,027 | 26.1% |
| College or graduate school | 1,192 | 30.3% |
Educational Attainment in Rosaryville
*Base on 2012 Data
| Population 25 years and over | 7,352 | 100% |
| Less than 9th grade | 107 | 1.5% |
| 9th to 12th grade, no diploma | 175 | 2.4% |
| High school graduate (includes equivalency) | 2,062 | 28.0% |
| Some college, no degree | 2,013 | 27.4% |
| Associate's degree | 671 | 9.1% |
| Bachelor's degree | 1,434 | 19.5% |
| Graduate or professional degree | 890 | 12.1% |
| Percent high school graduate or higher | 0 | 96.2% |
| Percent bachelor's degree or higher | 0 | 31.6% |
Veteran Status in Rosaryville
*Base on 2012 Data
| Civilian population 18 years and over | 8,452 | 100% |
| Civilian veterans | 1,406 | 16.6% |
Disability Status Of The Civilian Noninstitutionalized Population in Rosaryville
*Base on 2012 Data
| Total Civilian Noninstitutionalized Population | 11,553 | 100% |
| With a disability | 854 | 7.4% |
| Under 18 years | 3,145 | 100% |
| With a disability | 42 | 1.3% |
| 18 to 64 years | 7,485 | 100% |
| With a disability | 514 | 6.9% |
| 65 years and over | 923 | 100% |
| With a disability | 298 | 32.3% |
Residence 1 Year Ago in Rosaryville
*Base on 2012 Data
| Population 1 year and over | 11,638 | 100% |
| Same house | 10,855 | 93.3% |
| Different house in the U.S. | 769 | 6.6% |
| Same county | 471 | 4.0% |
| Different county | 298 | 2.6% |
| Same state | 184 | 1.6% |
| Different state | 114 | 1.0% |
| Abroad | 14 | 0.1% |
Place Of Birth in Rosaryville
*Base on 2012 Data
| Total population | 11,746 | 100% |
| Native | 10,923 | 93.0% |
| Born in United States | 10,806 | 92.0% |
| State of residence | 3,716 | 31.6% |
| Different state | 7,090 | 60.4% |
| Born in Puerto Rico, U.S. Island areas, or born abroad to American parent(s) | 117 | 1.0% |
| Foreign born | 823 | 7.0% |
U.S. Citizenship Status in Rosaryville
*Base on 2012 Data
| Foreign-born population | 823 | 100% |
| Naturalized U.S. citizen | 576 | 70.0% |
| Not a U.S. citizen | 247 | 30.0% |
Year of Entry in Rosaryville
*Base on 2012 Data
| Population born outside the United States | 940 | 100% |
| Native | 117 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 117 | 100.0% |
| Foreign born | 823 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 823 | 100.0% |
World Region Of Birth Of Foreign Born in Rosaryville
*Base on 2012 Data
| Foreign-born population, excluding population born at sea | 823 | 100% |
| Europe | 87 | 10.6% |
| Asia | 152 | 18.5% |
| Africa | 249 | 30.3% |
| Oceania | 0 | 0.0% |
| Latin America | 335 | 40.7% |
| Northern America | 0 | 0.0% |