Language Spoken At Home in Kirby City
*Base on 2012 Data
| Population 5 years and over | 7,310 | 100% |
| English only | 4,214 | 57.6% |
| Language other than English | 3,096 | 42.4% |
| Speak English less than very well | 1,549 | 21.2% |
| Spanish | 2,414 | 33.0% |
| Speak English less than very well | 1,204 | 16.5% |
| Other Indo-European languages | 122 | 1.7% |
| Speak English less than very well | 0 | 0.0% |
| Asian and Pacific Islander languages | 519 | 7.1% |
| Speak English less than very well | 345 | 4.7% |
| Other languages | 41 | 0.6% |
| Speak English less than very well | 0 | 0.0% |
Ancestry in Kirby City
*Base on 2012 Data
| Total population | 8,096 | 100% |
| American | 309 | 3.8% |
| Arab | 0 | 0.0% |
| Czech | 73 | 0.9% |
| Danish | 4 | 0.0% |
| Dutch | 90 | 1.1% |
| English | 188 | 2.3% |
| French (except Basque) | 142 | 1.8% |
| French Canadian | 0 | 0.0% |
| German | 1,019 | 12.6% |
| Greek | 0 | 0.0% |
| Hungarian | 0 | 0.0% |
| Irish | 336 | 4.2% |
| Italian | 156 | 1.9% |
| Lithuanian | 0 | 0.0% |
| Norwegian | 0 | 0.0% |
| Polish | 269 | 3.3% |
| Portuguese | 31 | 0.4% |
| Russian | 0 | 0.0% |
| Scotch-Irish | 211 | 2.6% |
| Scottish | 72 | 0.9% |
| Slovak | 7 | 0.1% |
| Subsaharan African | 96 | 1.2% |
| Swedish | 22 | 0.3% |
| Swiss | 39 | 0.5% |
| Ukrainian | 0 | 0.0% |
| Welsh | 0 | 0.0% |
| West Indian (excluding Hispanic origin groups) | 33 | 0.4% |
Households By Type in Kirby City
*Base on 2012 Data
| Total households | 2,704 | 100% |
| Family households (families) | 1,863 | 68.9% |
| With own children under 18 years | 941 | 34.8% |
| Married-couple family | 1,337 | 49.4% |
| With own children under 18 years | 554 | 20.5% |
| Male householder, no wife present, family | 102 | 3.8% |
| With own children under 18 years | 87 | 3.2% |
| Female householder, no husband present, family | 424 | 15.7% |
| With own children under 18 years | 300 | 11.1% |
| Nonfamily households | 841 | 31.1% |
| Householder living alone | 636 | 23.5% |
| 65 years and over | 246 | 9.1% |
| Households with one or more people under 18 years | 1,047 | 38.7% |
| Households with one or more people 65 years and over | 762 | 28.2% |
| Average household size | 3 | 0% |
| Average family size | 4 | 0% |
Relationship in Kirby City
*Base on 2012 Data
| Population in households | 8,096 | 100% |
| Householder | 2,704 | 33.4% |
| Spouse | 1,352 | 16.7% |
| Child | 2,729 | 33.7% |
| Other relatives | 898 | 11.1% |
| Nonrelatives | 413 | 5.1% |
| Unmarried partner | 67 | 0.8% |
Marital Status in Kirby City
*Base on 2012 Data
| Males 15 years and over | 3,207 | 100% |
| Never married | 1,133 | 35.3% |
| Now married, except separated | 1,556 | 48.5% |
| Separated | 146 | 4.6% |
| Widowed | 89 | 2.8% |
| Divorced | 283 | 8.8% |
| Females 15 years and over | 2,983 | 100% |
| Never married | 725 | 24.3% |
| Now married, except separated | 1,536 | 51.5% |
| Separated | 36 | 1.2% |
| Widowed | 210 | 7.0% |
| Divorced | 476 | 16.0% |
Fertility in Kirby City
*Base on 2012 Data
| Number of women 15 to 50 years old who had a birth in the past 12 months | 64 | 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 | 40 | 0% |
| Per 1,000 women 15 to 19 years old | 0 | 0% |
| Per 1,000 women 20 to 34 years old | 40 | 0% |
| Per 1,000 women 35 to 50 years old | 52 | 0% |
Grandparents in Kirby City
*Base on 2012 Data
| Number of grandparents living with own grandchildren under 18 years | 460 | 100% |
| Responsible for grandchildren | 89 | 19.3% |
| Less than 1 year | 10 | 2.2% |
| 1 or 2 years | 79 | 17.2% |
| 3 or 4 years | 0 | 0.0% |
| 5 or more years | 0 | 0.0% |
| Number of grandparents responsible for own grandchildren under 18 years | 89 | 100% |
| Who are female | 59 | 66.3% |
| Who are married | 72 | 80.9% |
School Enrollment in Kirby City
*Base on 2012 Data
| Population 3 years and over enrolled in school | 2,174 | 100% |
| Nursery school, preschool | 269 | 12.4% |
| Kindergarten | 125 | 5.7% |
| Elementary school (grades 1-8) | 943 | 43.4% |
| High school (grades 9-12) | 470 | 21.6% |
| College or graduate school | 367 | 16.9% |
Educational Attainment in Kirby City
*Base on 2012 Data
| Population 25 years and over | 5,214 | 100% |
| Less than 9th grade | 592 | 11.4% |
| 9th to 12th grade, no diploma | 685 | 13.1% |
| High school graduate (includes equivalency) | 1,559 | 29.9% |
| Some college, no degree | 1,354 | 26.0% |
| Associate's degree | 538 | 10.3% |
| Bachelor's degree | 386 | 7.4% |
| Graduate or professional degree | 100 | 1.9% |
| Percent high school graduate or higher | 0 | 75.5% |
| Percent bachelor's degree or higher | 0 | 9.3% |
Veteran Status in Kirby City
*Base on 2012 Data
| Civilian population 18 years and over | 5,739 | 100% |
| Civilian veterans | 955 | 16.6% |
Disability Status Of The Civilian Noninstitutionalized Population in Kirby City
*Base on 2012 Data
| Total Civilian Noninstitutionalized Population | 8,066 | 100% |
| With a disability | 1,253 | 15.5% |
| Under 18 years | 2,327 | 100% |
| With a disability | 177 | 7.6% |
| 18 to 64 years | 4,762 | 100% |
| With a disability | 681 | 14.3% |
| 65 years and over | 977 | 100% |
| With a disability | 395 | 40.4% |
Residence 1 Year Ago in Kirby City
*Base on 2012 Data
| Population 1 year and over | 8,037 | 100% |
| Same house | 6,392 | 79.5% |
| Different house in the U.S. | 1,645 | 20.5% |
| Same county | 1,174 | 14.6% |
| Different county | 471 | 5.9% |
| Same state | 10 | 0.1% |
| Different state | 461 | 5.7% |
| Abroad | 0 | 0.0% |
Place Of Birth in Kirby City
*Base on 2012 Data
| Total population | 8,096 | 100% |
| Native | 6,362 | 78.6% |
| Born in United States | 6,117 | 75.6% |
| State of residence | 4,324 | 53.4% |
| Different state | 1,793 | 22.1% |
| Born in Puerto Rico, U.S. Island areas, or born abroad to American parent(s) | 245 | 3.0% |
| Foreign born | 1,734 | 21.4% |
U.S. Citizenship Status in Kirby City
*Base on 2012 Data
| Foreign-born population | 1,734 | 100% |
| Naturalized U.S. citizen | 512 | 29.5% |
| Not a U.S. citizen | 1,222 | 70.5% |
Year of Entry in Kirby City
*Base on 2012 Data
| Population born outside the United States | 1,979 | 100% |
| Native | 245 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 245 | 100.0% |
| Foreign born | 1,734 | 100% |
| Entered 2010 or later | 23 | 1.3% |
| Entered before 2010 | 1,711 | 98.7% |
World Region Of Birth Of Foreign Born in Kirby City
*Base on 2012 Data
| Foreign-born population, excluding population born at sea | 1,734 | 100% |
| Europe | 80 | 4.6% |
| Asia | 375 | 21.6% |
| Africa | 0 | 0.0% |
| Oceania | 31 | 1.8% |
| Latin America | 1,240 | 71.5% |
| Northern America | 8 | 0.5% |