Language Spoken At Home in Wailua
*Base on 2012 Data
| Population 5 years and over | 2,397 | 100% |
| English only | 1,992 | 83.1% |
| Language other than English | 405 | 16.9% |
| Speak English less than very well | 93 | 3.9% |
| Spanish | 176 | 7.3% |
| Speak English less than very well | 30 | 1.3% |
| Other Indo-European languages | 26 | 1.1% |
| Speak English less than very well | 7 | 0.3% |
| Asian and Pacific Islander languages | 196 | 8.2% |
| Speak English less than very well | 49 | 2.0% |
| Other languages | 7 | 0.3% |
| Speak English less than very well | 7 | 0.3% |
Ancestry in Wailua
*Base on 2012 Data
| Total population | 2,498 | 100% |
| American | 13 | 0.5% |
| Arab | 7 | 0.3% |
| Czech | 0 | 0.0% |
| Danish | 0 | 0.0% |
| Dutch | 17 | 0.7% |
| English | 94 | 3.8% |
| French (except Basque) | 67 | 2.7% |
| French Canadian | 43 | 1.7% |
| German | 270 | 10.8% |
| Greek | 10 | 0.4% |
| Hungarian | 0 | 0.0% |
| Irish | 157 | 6.3% |
| Italian | 18 | 0.7% |
| Lithuanian | 0 | 0.0% |
| Norwegian | 12 | 0.5% |
| Polish | 7 | 0.3% |
| Portuguese | 84 | 3.4% |
| Russian | 0 | 0.0% |
| Scotch-Irish | 18 | 0.7% |
| Scottish | 31 | 1.2% |
| Slovak | 0 | 0.0% |
| Subsaharan African | 0 | 0.0% |
| Swedish | 10 | 0.4% |
| Swiss | 0 | 0.0% |
| Ukrainian | 6 | 0.2% |
| Welsh | 12 | 0.5% |
| West Indian (excluding Hispanic origin groups) | 0 | 0.0% |
Households By Type in Wailua
*Base on 2012 Data
| Total households | 925 | 100% |
| Family households (families) | 640 | 69.2% |
| With own children under 18 years | 218 | 23.6% |
| Married-couple family | 457 | 49.4% |
| With own children under 18 years | 149 | 16.1% |
| Male householder, no wife present, family | 78 | 8.4% |
| With own children under 18 years | 35 | 3.8% |
| Female householder, no husband present, family | 105 | 11.4% |
| With own children under 18 years | 34 | 3.7% |
| Nonfamily households | 285 | 30.8% |
| Householder living alone | 190 | 20.5% |
| 65 years and over | 64 | 6.9% |
| Households with one or more people under 18 years | 261 | 28.2% |
| Households with one or more people 65 years and over | 318 | 34.4% |
| Average household size | 3 | 0% |
| Average family size | 3 | 0% |
Relationship in Wailua
*Base on 2012 Data
| Population in households | 2,498 | 100% |
| Householder | 925 | 37.0% |
| Spouse | 442 | 17.7% |
| Child | 675 | 27.0% |
| Other relatives | 238 | 9.5% |
| Nonrelatives | 218 | 8.7% |
| Unmarried partner | 91 | 3.6% |
Marital Status in Wailua
*Base on 2012 Data
| Males 15 years and over | 967 | 100% |
| Never married | 248 | 25.6% |
| Now married, except separated | 508 | 52.5% |
| Separated | 0 | 0.0% |
| Widowed | 43 | 4.4% |
| Divorced | 168 | 17.4% |
| Females 15 years and over | 1,181 | 100% |
| Never married | 297 | 25.1% |
| Now married, except separated | 533 | 45.1% |
| Separated | 38 | 3.2% |
| Widowed | 122 | 10.3% |
| Divorced | 191 | 16.2% |
Fertility in Wailua
*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) | 8 | 23.5% |
| Per 1,000 unmarried women | 23 | 0% |
| Per 1,000 women 15 to 50 years old | 55 | 0% |
| Per 1,000 women 15 to 19 years old | 0 | 0% |
| Per 1,000 women 20 to 34 years old | 169 | 0% |
| Per 1,000 women 35 to 50 years old | 0 | 0% |
Grandparents in Wailua
*Base on 2012 Data
| Number of grandparents living with own grandchildren under 18 years | 93 | 100% |
| Responsible for grandchildren | 6 | 6.5% |
| Less than 1 year | 6 | 6.5% |
| 1 or 2 years | 0 | 0.0% |
| 3 or 4 years | 0 | 0.0% |
| 5 or more years | 0 | 0.0% |
| Number of grandparents responsible for own grandchildren under 18 years | 6 | 100% |
| Who are female | 6 | 100.0% |
| Who are married | 0 | 0.0% |
School Enrollment in Wailua
*Base on 2012 Data
| Population 3 years and over enrolled in school | 583 | 100% |
| Nursery school, preschool | 33 | 5.7% |
| Kindergarten | 15 | 2.6% |
| Elementary school (grades 1-8) | 204 | 35.0% |
| High school (grades 9-12) | 203 | 34.8% |
| College or graduate school | 128 | 22.0% |
Educational Attainment in Wailua
*Base on 2012 Data
| Population 25 years and over | 1,835 | 100% |
| Less than 9th grade | 129 | 7.0% |
| 9th to 12th grade, no diploma | 94 | 5.1% |
| High school graduate (includes equivalency) | 544 | 29.6% |
| Some college, no degree | 380 | 20.7% |
| Associate's degree | 211 | 11.5% |
| Bachelor's degree | 285 | 15.5% |
| Graduate or professional degree | 192 | 10.5% |
| Percent high school graduate or higher | 0 | 87.8% |
| Percent bachelor's degree or higher | 0 | 26.0% |
Veteran Status in Wailua
*Base on 2012 Data
| Civilian population 18 years and over | 1,951 | 100% |
| Civilian veterans | 184 | 9.4% |
Disability Status Of The Civilian Noninstitutionalized Population in Wailua
*Base on 2012 Data
| Total Civilian Noninstitutionalized Population | 2,483 | 100% |
| With a disability | 269 | 10.8% |
| Under 18 years | 532 | 100% |
| With a disability | 0 | 0.0% |
| 18 to 64 years | 1,506 | 100% |
| With a disability | 117 | 7.8% |
| 65 years and over | 445 | 100% |
| With a disability | 152 | 34.2% |
Residence 1 Year Ago in Wailua
*Base on 2012 Data
| Population 1 year and over | 2,485 | 100% |
| Same house | 2,138 | 86.0% |
| Different house in the U.S. | 347 | 14.0% |
| Same county | 188 | 7.6% |
| Different county | 159 | 6.4% |
| Same state | 43 | 1.7% |
| Different state | 116 | 4.7% |
| Abroad | 0 | 0.0% |
Place Of Birth in Wailua
*Base on 2012 Data
| Total population | 2,498 | 100% |
| Native | 2,261 | 90.5% |
| Born in United States | 2,236 | 89.5% |
| State of residence | 1,540 | 61.6% |
| Different state | 696 | 27.9% |
| Born in Puerto Rico, U.S. Island areas, or born abroad to American parent(s) | 25 | 1.0% |
| Foreign born | 237 | 9.5% |
U.S. Citizenship Status in Wailua
*Base on 2012 Data
| Foreign-born population | 237 | 100% |
| Naturalized U.S. citizen | 167 | 70.5% |
| Not a U.S. citizen | 70 | 29.5% |
Year of Entry in Wailua
*Base on 2012 Data
| Population born outside the United States | 262 | 100% |
| Native | 25 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 25 | 100.0% |
| Foreign born | 237 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 237 | 100.0% |
World Region Of Birth Of Foreign Born in Wailua
*Base on 2012 Data
| Foreign-born population, excluding population born at sea | 237 | 100% |
| Europe | 0 | 0.0% |
| Asia | 151 | 63.7% |
| Africa | 14 | 5.9% |
| Oceania | 0 | 0.0% |
| Latin America | 48 | 20.3% |
| Northern America | 24 | 10.1% |