Language Spoken At Home in Warren County
*Base on 2012 Data
| Population 5 years and over | 16,680 | 100% |
| English only | 15,164 | 90.9% |
| Language other than English | 1,516 | 9.1% |
| Speak English less than very well | 747 | 4.5% |
| Spanish | 1,178 | 7.1% |
| Speak English less than very well | 599 | 3.6% |
| Other Indo-European languages | 224 | 1.3% |
| Speak English less than very well | 119 | 0.7% |
| Asian and Pacific Islander languages | 109 | 0.7% |
| Speak English less than very well | 29 | 0.2% |
| Other languages | 5 | 0.0% |
| Speak English less than very well | 0 | 0.0% |
Ancestry in Warren County
*Base on 2012 Data
| Total population | 17,723 | 100% |
| American | 1,124 | 6.3% |
| Arab | 7 | 0.0% |
| Czech | 40 | 0.2% |
| Danish | 88 | 0.5% |
| Dutch | 460 | 2.6% |
| English | 1,913 | 10.8% |
| French (except Basque) | 647 | 3.7% |
| French Canadian | 36 | 0.2% |
| German | 3,965 | 22.4% |
| Greek | 174 | 1.0% |
| Hungarian | 0 | 0.0% |
| Irish | 2,468 | 13.9% |
| Italian | 406 | 2.3% |
| Lithuanian | 8 | 0.0% |
| Norwegian | 106 | 0.6% |
| Polish | 455 | 2.6% |
| Portuguese | 0 | 0.0% |
| Russian | 5 | 0.0% |
| Scotch-Irish | 288 | 1.6% |
| Scottish | 541 | 3.1% |
| Slovak | 0 | 0.0% |
| Subsaharan African | 21 | 0.1% |
| Swedish | 1,311 | 7.4% |
| Swiss | 90 | 0.5% |
| Ukrainian | 0 | 0.0% |
| Welsh | 146 | 0.8% |
| West Indian (excluding Hispanic origin groups) | 2 | 0.0% |
Households By Type in Warren County
*Base on 2012 Data
| Total households | 6,882 | 100% |
| Family households (families) | 4,422 | 64.3% |
| With own children under 18 years | 1,924 | 28.0% |
| Married-couple family | 3,300 | 48.0% |
| With own children under 18 years | 1,176 | 17.1% |
| Male householder, no wife present, family | 358 | 5.2% |
| With own children under 18 years | 225 | 3.3% |
| Female householder, no husband present, family | 764 | 11.1% |
| With own children under 18 years | 523 | 7.6% |
| Nonfamily households | 2,460 | 35.7% |
| Householder living alone | 2,097 | 30.5% |
| 65 years and over | 954 | 13.9% |
| Households with one or more people under 18 years | 2,154 | 31.3% |
| Households with one or more people 65 years and over | 2,092 | 30.4% |
| Average household size | 2 | 0% |
| Average family size | 3 | 0% |
Relationship in Warren County
*Base on 2012 Data
| Population in households | 16,477 | 100% |
| Householder | 6,882 | 41.8% |
| Spouse | 3,336 | 20.2% |
| Child | 4,745 | 28.8% |
| Other relatives | 677 | 4.1% |
| Nonrelatives | 837 | 5.1% |
| Unmarried partner | 483 | 2.9% |
Marital Status in Warren County
*Base on 2012 Data
| Males 15 years and over | 6,990 | 100% |
| Never married | 2,323 | 33.2% |
| Now married, except separated | 3,438 | 49.2% |
| Separated | 104 | 1.5% |
| Widowed | 289 | 4.1% |
| Divorced | 836 | 12.0% |
| Females 15 years and over | 7,495 | 100% |
| Never married | 1,900 | 25.4% |
| Now married, except separated | 3,430 | 45.8% |
| Separated | 163 | 2.2% |
| Widowed | 974 | 13.0% |
| Divorced | 1,028 | 13.7% |
Fertility in Warren County
*Base on 2012 Data
| Number of women 15 to 50 years old who had a birth in the past 12 months | 207 | 100% |
| Unmarried women (widowed, divorced, and never married) | 47 | 22.7% |
| Per 1,000 unmarried women | 20 | 0% |
| Per 1,000 women 15 to 50 years old | 51 | 0% |
| Per 1,000 women 15 to 19 years old | 16 | 0% |
| Per 1,000 women 20 to 34 years old | 97 | 0% |
| Per 1,000 women 35 to 50 years old | 22 | 0% |
Grandparents in Warren County
*Base on 2012 Data
| Number of grandparents living with own grandchildren under 18 years | 295 | 100% |
| Responsible for grandchildren | 177 | 60.0% |
| Less than 1 year | 12 | 4.1% |
| 1 or 2 years | 30 | 10.2% |
| 3 or 4 years | 26 | 8.8% |
| 5 or more years | 109 | 36.9% |
| Number of grandparents responsible for own grandchildren under 18 years | 177 | 100% |
| Who are female | 113 | 63.8% |
| Who are married | 124 | 70.1% |
School Enrollment in Warren County
*Base on 2012 Data
| Population 3 years and over enrolled in school | 5,046 | 100% |
| Nursery school, preschool | 294 | 5.8% |
| Kindergarten | 215 | 4.3% |
| Elementary school (grades 1-8) | 1,725 | 34.2% |
| High school (grades 9-12) | 1,010 | 20.0% |
| College or graduate school | 1,802 | 35.7% |
Educational Attainment in Warren County
*Base on 2012 Data
| Population 25 years and over | 11,573 | 100% |
| Less than 9th grade | 403 | 3.5% |
| 9th to 12th grade, no diploma | 1,171 | 10.1% |
| High school graduate (includes equivalency) | 4,093 | 35.4% |
| Some college, no degree | 2,774 | 24.0% |
| Associate's degree | 971 | 8.4% |
| Bachelor's degree | 1,412 | 12.2% |
| Graduate or professional degree | 749 | 6.5% |
| Percent high school graduate or higher | 0 | 86.4% |
| Percent bachelor's degree or higher | 0 | 18.7% |
Veteran Status in Warren County
*Base on 2012 Data
| Civilian population 18 years and over | 13,801 | 100% |
| Civilian veterans | 1,359 | 9.8% |
Disability Status Of The Civilian Noninstitutionalized Population in Warren County
*Base on 2012 Data
| Total Civilian Noninstitutionalized Population | 17,499 | 100% |
| With a disability | 2,284 | 13.1% |
| Under 18 years | 3,896 | 100% |
| With a disability | 202 | 5.2% |
| 18 to 64 years | 10,771 | 100% |
| With a disability | 1,028 | 9.5% |
| 65 years and over | 2,832 | 100% |
| With a disability | 1,054 | 37.2% |
Residence 1 Year Ago in Warren County
*Base on 2012 Data
| Population 1 year and over | 17,529 | 100% |
| Same house | 15,658 | 89.3% |
| Different house in the U.S. | 1,842 | 10.5% |
| Same county | 973 | 5.6% |
| Different county | 869 | 5.0% |
| Same state | 559 | 3.2% |
| Different state | 310 | 1.8% |
| Abroad | 29 | 0.2% |
Place Of Birth in Warren County
*Base on 2012 Data
| Total population | 17,723 | 100% |
| Native | 16,882 | 95.3% |
| Born in United States | 16,830 | 95.0% |
| State of residence | 13,452 | 75.9% |
| Different state | 3,378 | 19.1% |
| Born in Puerto Rico, U.S. Island areas, or born abroad to American parent(s) | 52 | 0.3% |
| Foreign born | 841 | 4.7% |
U.S. Citizenship Status in Warren County
*Base on 2012 Data
| Foreign-born population | 841 | 100% |
| Naturalized U.S. citizen | 258 | 30.7% |
| Not a U.S. citizen | 583 | 69.3% |
Year of Entry in Warren County
*Base on 2012 Data
| Population born outside the United States | 893 | 100% |
| Native | 52 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 52 | 100.0% |
| Foreign born | 841 | 100% |
| Entered 2010 or later | 11 | 1.3% |
| Entered before 2010 | 830 | 98.7% |
World Region Of Birth Of Foreign Born in Warren County
*Base on 2012 Data
| Foreign-born population, excluding population born at sea | 841 | 100% |
| Europe | 208 | 24.7% |
| Asia | 118 | 14.0% |
| Africa | 16 | 1.9% |
| Oceania | 2 | 0.2% |
| Latin America | 487 | 57.9% |
| Northern America | 10 | 1.2% |