Language Spoken At Home in Mattituck
*Base on 2012 Data
| Population 5 years and over | 3,872 | 100% |
| English only | 3,466 | 89.5% |
| Language other than English | 406 | 10.5% |
| Speak English less than very well | 84 | 2.2% |
| Spanish | 125 | 3.2% |
| Speak English less than very well | 0 | 0.0% |
| Other Indo-European languages | 272 | 7.0% |
| Speak English less than very well | 75 | 1.9% |
| Asian and Pacific Islander languages | 9 | 0.2% |
| Speak English less than very well | 9 | 0.2% |
| Other languages | 0 | 0.0% |
| Speak English less than very well | 0 | 0.0% |
Ancestry in Mattituck
*Base on 2012 Data
| Total population | 4,097 | 100% |
| American | 39 | 1.0% |
| Arab | 0 | 0.0% |
| Czech | 53 | 1.3% |
| Danish | 14 | 0.3% |
| Dutch | 29 | 0.7% |
| English | 581 | 14.2% |
| French (except Basque) | 118 | 2.9% |
| French Canadian | 14 | 0.3% |
| German | 912 | 22.3% |
| Greek | 281 | 6.9% |
| Hungarian | 115 | 2.8% |
| Irish | 847 | 20.7% |
| Italian | 770 | 18.8% |
| Lithuanian | 139 | 3.4% |
| Norwegian | 86 | 2.1% |
| Polish | 670 | 16.4% |
| Portuguese | 0 | 0.0% |
| Russian | 124 | 3.0% |
| Scotch-Irish | 12 | 0.3% |
| Scottish | 43 | 1.0% |
| Slovak | 0 | 0.0% |
| Subsaharan African | 0 | 0.0% |
| Swedish | 83 | 2.0% |
| Swiss | 0 | 0.0% |
| Ukrainian | 95 | 2.3% |
| Welsh | 12 | 0.3% |
| West Indian (excluding Hispanic origin groups) | 0 | 0.0% |
Households By Type in Mattituck
*Base on 2012 Data
| Total households | 1,668 | 100% |
| Family households (families) | 1,331 | 79.8% |
| With own children under 18 years | 498 | 29.9% |
| Married-couple family | 1,133 | 67.9% |
| With own children under 18 years | 343 | 20.6% |
| Male householder, no wife present, family | 22 | 1.3% |
| With own children under 18 years | 11 | 0.7% |
| Female householder, no husband present, family | 176 | 10.6% |
| With own children under 18 years | 144 | 8.6% |
| Nonfamily households | 337 | 20.2% |
| Householder living alone | 269 | 16.1% |
| 65 years and over | 109 | 6.5% |
| Households with one or more people under 18 years | 522 | 31.3% |
| Households with one or more people 65 years and over | 625 | 37.5% |
| Average household size | 2 | 0% |
| Average family size | 3 | 0% |
Relationship in Mattituck
*Base on 2012 Data
| Population in households | 4,082 | 100% |
| Householder | 1,668 | 40.9% |
| Spouse | 1,120 | 27.4% |
| Child | 1,073 | 26.3% |
| Other relatives | 31 | 0.8% |
| Nonrelatives | 190 | 4.7% |
| Unmarried partner | 66 | 1.6% |
Marital Status in Mattituck
*Base on 2012 Data
| Males 15 years and over | 1,519 | 100% |
| Never married | 230 | 15.1% |
| Now married, except separated | 1,134 | 74.7% |
| Separated | 22 | 1.4% |
| Widowed | 72 | 4.7% |
| Divorced | 61 | 4.0% |
| Females 15 years and over | 1,680 | 100% |
| Never married | 295 | 17.6% |
| Now married, except separated | 1,136 | 67.6% |
| Separated | 13 | 0.8% |
| Widowed | 76 | 4.5% |
| Divorced | 160 | 9.5% |
Fertility in Mattituck
*Base on 2012 Data
| Number of women 15 to 50 years old who had a birth in the past 12 months | 34 | 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 | 46 | 0% |
| Per 1,000 women 15 to 19 years old | 0 | 0% |
| Per 1,000 women 20 to 34 years old | 148 | 0% |
| Per 1,000 women 35 to 50 years old | 0 | 0% |
Grandparents in Mattituck
*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 Mattituck
*Base on 2012 Data
| Population 3 years and over enrolled in school | 875 | 100% |
| Nursery school, preschool | 62 | 7.1% |
| Kindergarten | 16 | 1.8% |
| Elementary school (grades 1-8) | 593 | 67.8% |
| High school (grades 9-12) | 175 | 20.0% |
| College or graduate school | 29 | 3.3% |
Educational Attainment in Mattituck
*Base on 2012 Data
| Population 25 years and over | 2,971 | 100% |
| Less than 9th grade | 108 | 3.6% |
| 9th to 12th grade, no diploma | 115 | 3.9% |
| High school graduate (includes equivalency) | 755 | 25.4% |
| Some college, no degree | 623 | 21.0% |
| Associate's degree | 290 | 9.8% |
| Bachelor's degree | 656 | 22.1% |
| Graduate or professional degree | 424 | 14.3% |
| Percent high school graduate or higher | 0 | 92.5% |
| Percent bachelor's degree or higher | 0 | 36.4% |
Veteran Status in Mattituck
*Base on 2012 Data
| Civilian population 18 years and over | 3,057 | 100% |
| Civilian veterans | 700 | 22.9% |
Disability Status Of The Civilian Noninstitutionalized Population in Mattituck
*Base on 2012 Data
| Total Civilian Noninstitutionalized Population | 4,097 | 100% |
| With a disability | 373 | 9.1% |
| Under 18 years | 1,040 | 100% |
| With a disability | 50 | 4.8% |
| 18 to 64 years | 2,052 | 100% |
| With a disability | 159 | 7.7% |
| 65 years and over | 1,005 | 100% |
| With a disability | 164 | 16.3% |
Residence 1 Year Ago in Mattituck
*Base on 2012 Data
| Population 1 year and over | 4,062 | 100% |
| Same house | 3,949 | 97.2% |
| Different house in the U.S. | 113 | 2.8% |
| Same county | 84 | 2.1% |
| Different county | 29 | 0.7% |
| Same state | 0 | 0.0% |
| Different state | 29 | 0.7% |
| Abroad | 0 | 0.0% |
Place Of Birth in Mattituck
*Base on 2012 Data
| Total population | 4,097 | 100% |
| Native | 3,906 | 95.3% |
| Born in United States | 3,906 | 95.3% |
| State of residence | 3,306 | 80.7% |
| Different state | 600 | 14.6% |
| Born in Puerto Rico, U.S. Island areas, or born abroad to American parent(s) | 0 | 0.0% |
| Foreign born | 191 | 4.7% |
U.S. Citizenship Status in Mattituck
*Base on 2012 Data
| Foreign-born population | 191 | 100% |
| Naturalized U.S. citizen | 148 | 77.5% |
| Not a U.S. citizen | 43 | 22.5% |
Year of Entry in Mattituck
*Base on 2012 Data
| Population born outside the United States | 191 | 100% |
| Native | 0 | 0% |
| Entered 2010 or later | 0 | 0% |
| Entered before 2010 | 0 | 0% |
| Foreign born | 191 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 191 | 100.0% |
World Region Of Birth Of Foreign Born in Mattituck
*Base on 2012 Data
| Foreign-born population, excluding population born at sea | 191 | 100% |
| Europe | 107 | 56.0% |
| Asia | 69 | 36.1% |
| Africa | 0 | 0.0% |
| Oceania | 0 | 0.0% |
| Latin America | 15 | 7.9% |
| Northern America | 0 | 0.0% |