Language Spoken At Home in Iowa County
*Base on 2012 Data
| Population 5 years and over | 15,335 | 100% |
| English only | 14,720 | 96.0% |
| Language other than English | 615 | 4.0% |
| Speak English less than very well | 124 | 0.8% |
| Spanish | 297 | 1.9% |
| Speak English less than very well | 100 | 0.7% |
| Other Indo-European languages | 318 | 2.1% |
| Speak English less than very well | 24 | 0.2% |
| 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 Iowa County
*Base on 2012 Data
| Total population | 16,320 | 100% |
| American | 857 | 5.3% |
| Arab | 20 | 0.1% |
| Czech | 731 | 4.5% |
| Danish | 158 | 1.0% |
| Dutch | 549 | 3.4% |
| English | 1,682 | 10.3% |
| French (except Basque) | 437 | 2.7% |
| French Canadian | 33 | 0.2% |
| German | 8,382 | 51.4% |
| Greek | 23 | 0.1% |
| Hungarian | 19 | 0.1% |
| Irish | 2,637 | 16.2% |
| Italian | 144 | 0.9% |
| Lithuanian | 0 | 0.0% |
| Norwegian | 798 | 4.9% |
| Polish | 125 | 0.8% |
| Portuguese | 12 | 0.1% |
| Russian | 12 | 0.1% |
| Scotch-Irish | 130 | 0.8% |
| Scottish | 305 | 1.9% |
| Slovak | 31 | 0.2% |
| Subsaharan African | 6 | 0.0% |
| Swedish | 384 | 2.4% |
| Swiss | 286 | 1.8% |
| Ukrainian | 34 | 0.2% |
| Welsh | 302 | 1.9% |
| West Indian (excluding Hispanic origin groups) | 0 | 0.0% |
Households By Type in Iowa County
*Base on 2012 Data
| Total households | 6,717 | 100% |
| Family households (families) | 4,648 | 69.2% |
| With own children under 18 years | 2,016 | 30.0% |
| Married-couple family | 4,005 | 59.6% |
| With own children under 18 years | 1,555 | 23.2% |
| Male householder, no wife present, family | 221 | 3.3% |
| With own children under 18 years | 153 | 2.3% |
| Female householder, no husband present, family | 422 | 6.3% |
| With own children under 18 years | 308 | 4.6% |
| Nonfamily households | 2,069 | 30.8% |
| Householder living alone | 1,831 | 27.3% |
| 65 years and over | 893 | 13.3% |
| Households with one or more people under 18 years | 2,073 | 30.9% |
| Households with one or more people 65 years and over | 1,846 | 27.5% |
| Average household size | 2 | 0% |
| Average family size | 3 | 0% |
Relationship in Iowa County
*Base on 2012 Data
| Population in households | 15,958 | 100% |
| Householder | 6,717 | 42.1% |
| Spouse | 3,988 | 25.0% |
| Child | 4,566 | 28.6% |
| Other relatives | 200 | 1.3% |
| Nonrelatives | 487 | 3.1% |
| Unmarried partner | 333 | 2.1% |
Marital Status in Iowa County
*Base on 2012 Data
| Males 15 years and over | 6,478 | 100% |
| Never married | 1,530 | 23.6% |
| Now married, except separated | 4,091 | 63.2% |
| Separated | 94 | 1.5% |
| Widowed | 212 | 3.3% |
| Divorced | 551 | 8.5% |
| Females 15 years and over | 6,651 | 100% |
| Never married | 1,233 | 18.5% |
| Now married, except separated | 4,047 | 60.8% |
| Separated | 83 | 1.2% |
| Widowed | 743 | 11.2% |
| Divorced | 545 | 8.2% |
Fertility in Iowa County
*Base on 2012 Data
| Number of women 15 to 50 years old who had a birth in the past 12 months | 200 | 100% |
| Unmarried women (widowed, divorced, and never married) | 59 | 29.5% |
| Per 1,000 unmarried women | 46 | 0% |
| Per 1,000 women 15 to 50 years old | 58 | 0% |
| Per 1,000 women 15 to 19 years old | 67 | 0% |
| Per 1,000 women 20 to 34 years old | 123 | 0% |
| Per 1,000 women 35 to 50 years old | 12 | 0% |
Grandparents in Iowa County
*Base on 2012 Data
| Number of grandparents living with own grandchildren under 18 years | 101 | 100% |
| Responsible for grandchildren | 18 | 17.8% |
| Less than 1 year | 9 | 8.9% |
| 1 or 2 years | 1 | 100% |
| 3 or 4 years | 0 | 0.0% |
| 5 or more years | 8 | 7.9% |
| Number of grandparents responsible for own grandchildren under 18 years | 18 | 100% |
| Who are female | 14 | 77.8% |
| Who are married | 10 | 55.6% |
School Enrollment in Iowa County
*Base on 2012 Data
| Population 3 years and over enrolled in school | 3,967 | 100% |
| Nursery school, preschool | 281 | 7.1% |
| Kindergarten | 209 | 5.3% |
| Elementary school (grades 1-8) | 1,781 | 44.9% |
| High school (grades 9-12) | 1,019 | 25.7% |
| College or graduate school | 677 | 17.1% |
Educational Attainment in Iowa County
*Base on 2012 Data
| Population 25 years and over | 11,327 | 100% |
| Less than 9th grade | 339 | 3.0% |
| 9th to 12th grade, no diploma | 498 | 4.4% |
| High school graduate (includes equivalency) | 4,238 | 37.4% |
| Some college, no degree | 2,520 | 22.2% |
| Associate's degree | 1,345 | 11.9% |
| Bachelor's degree | 1,809 | 16.0% |
| Graduate or professional degree | 578 | 5.1% |
| Percent high school graduate or higher | 0 | 92.6% |
| Percent bachelor's degree or higher | 0 | 21.1% |
Veteran Status in Iowa County
*Base on 2012 Data
| Civilian population 18 years and over | 12,357 | 100% |
| Civilian veterans | 1,157 | 9.4% |
Disability Status Of The Civilian Noninstitutionalized Population in Iowa County
*Base on 2012 Data
| Total Civilian Noninstitutionalized Population | 16,014 | 100% |
| With a disability | 1,703 | 10.6% |
| Under 18 years | 3,962 | 100% |
| With a disability | 219 | 5.5% |
| 18 to 64 years | 9,467 | 100% |
| With a disability | 643 | 6.8% |
| 65 years and over | 2,585 | 100% |
| With a disability | 841 | 32.5% |
Residence 1 Year Ago in Iowa County
*Base on 2012 Data
| Population 1 year and over | 16,166 | 100% |
| Same house | 13,897 | 86.0% |
| Different house in the U.S. | 2,238 | 13.8% |
| Same county | 920 | 5.7% |
| Different county | 1,318 | 8.2% |
| Same state | 770 | 4.8% |
| Different state | 548 | 3.4% |
| Abroad | 31 | 0.2% |
Place Of Birth in Iowa County
*Base on 2012 Data
| Total population | 16,320 | 100% |
| Native | 16,157 | 99.0% |
| Born in United States | 16,109 | 98.7% |
| State of residence | 13,538 | 83.0% |
| Different state | 2,571 | 15.8% |
| Born in Puerto Rico, U.S. Island areas, or born abroad to American parent(s) | 48 | 0.3% |
| Foreign born | 163 | 1.0% |
U.S. Citizenship Status in Iowa County
*Base on 2012 Data
| Foreign-born population | 163 | 100% |
| Naturalized U.S. citizen | 123 | 75.5% |
| Not a U.S. citizen | 40 | 24.5% |
Year of Entry in Iowa County
*Base on 2012 Data
| Population born outside the United States | 211 | 100% |
| Native | 48 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 48 | 100.0% |
| Foreign born | 163 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 163 | 100.0% |
World Region Of Birth Of Foreign Born in Iowa County
*Base on 2012 Data
| Foreign-born population, excluding population born at sea | 163 | 100% |
| Europe | 37 | 22.7% |
| Asia | 16 | 9.8% |
| Africa | 12 | 7.4% |
| Oceania | 0 | 0.0% |
| Latin America | 70 | 42.9% |
| Northern America | 28 | 17.2% |