Language Spoken At Home in Waialua
*Base on 2012 Data
| Population 5 years and over | 3,845 | 100% |
| English only | 2,866 | 74.5% |
| Language other than English | 979 | 25.5% |
| Speak English less than very well | 393 | 10.2% |
| Spanish | 51 | 1.3% |
| Speak English less than very well | 8 | 0.2% |
| Other Indo-European languages | 46 | 1.2% |
| Speak English less than very well | 10 | 0.3% |
| Asian and Pacific Islander languages | 873 | 22.7% |
| Speak English less than very well | 366 | 9.5% |
| Other languages | 9 | 0.2% |
| Speak English less than very well | 9 | 0.2% |
Ancestry in Waialua
*Base on 2012 Data
| Total population | 4,131 | 100% |
| American | 0 | 0.0% |
| Arab | 0 | 0.0% |
| Czech | 0 | 0.0% |
| Danish | 6 | 0.1% |
| Dutch | 24 | 0.6% |
| English | 154 | 3.7% |
| French (except Basque) | 42 | 1.0% |
| French Canadian | 18 | 0.4% |
| German | 201 | 4.9% |
| Greek | 27 | 0.7% |
| Hungarian | 0 | 0.0% |
| Irish | 163 | 3.9% |
| Italian | 192 | 4.6% |
| Lithuanian | 0 | 0.0% |
| Norwegian | 30 | 0.7% |
| Polish | 133 | 3.2% |
| Portuguese | 236 | 5.7% |
| Russian | 0 | 0.0% |
| Scotch-Irish | 9 | 0.2% |
| Scottish | 51 | 1.2% |
| Slovak | 0 | 0.0% |
| Subsaharan African | 0 | 0.0% |
| Swedish | 43 | 1.0% |
| Swiss | 0 | 0.0% |
| Ukrainian | 5 | 0.1% |
| Welsh | 0 | 0.0% |
| West Indian (excluding Hispanic origin groups) | 0 | 0.0% |
Households By Type in Waialua
*Base on 2012 Data
| Total households | 1,255 | 100% |
| Family households (families) | 868 | 69.2% |
| With own children under 18 years | 324 | 25.8% |
| Married-couple family | 568 | 45.3% |
| With own children under 18 years | 245 | 19.5% |
| Male householder, no wife present, family | 18 | 1.4% |
| With own children under 18 years | 0 | 0.0% |
| Female householder, no husband present, family | 282 | 22.5% |
| With own children under 18 years | 79 | 6.3% |
| Nonfamily households | 387 | 30.8% |
| Householder living alone | 231 | 18.4% |
| 65 years and over | 103 | 8.2% |
| Households with one or more people under 18 years | 416 | 33.1% |
| Households with one or more people 65 years and over | 448 | 35.7% |
| Average household size | 3 | 0% |
| Average family size | 4 | 0% |
Relationship in Waialua
*Base on 2012 Data
| Population in households | 4,097 | 100% |
| Householder | 1,255 | 30.6% |
| Spouse | 566 | 13.8% |
| Child | 1,079 | 26.3% |
| Other relatives | 783 | 19.1% |
| Nonrelatives | 414 | 10.1% |
| Unmarried partner | 74 | 1.8% |
Marital Status in Waialua
*Base on 2012 Data
| Males 15 years and over | 1,850 | 100% |
| Never married | 741 | 40.1% |
| Now married, except separated | 858 | 46.4% |
| Separated | 16 | 0.9% |
| Widowed | 68 | 3.7% |
| Divorced | 167 | 9.0% |
| Females 15 years and over | 1,580 | 100% |
| Never married | 392 | 24.8% |
| Now married, except separated | 816 | 51.6% |
| Separated | 29 | 1.8% |
| Widowed | 247 | 15.6% |
| Divorced | 96 | 6.1% |
Fertility in Waialua
*Base on 2012 Data
| Number of women 15 to 50 years old who had a birth in the past 12 months | 69 | 100% |
| Unmarried women (widowed, divorced, and never married) | 10 | 14.5% |
| Per 1,000 unmarried women | 29 | 0% |
| Per 1,000 women 15 to 50 years old | 92 | 0% |
| Per 1,000 women 15 to 19 years old | 67 | 0% |
| Per 1,000 women 20 to 34 years old | 175 | 0% |
| Per 1,000 women 35 to 50 years old | 34 | 0% |
Grandparents in Waialua
*Base on 2012 Data
| Number of grandparents living with own grandchildren under 18 years | 251 | 100% |
| Responsible for grandchildren | 77 | 30.7% |
| Less than 1 year | 0 | 0.0% |
| 1 or 2 years | 0 | 0.0% |
| 3 or 4 years | 0 | 0.0% |
| 5 or more years | 77 | 30.7% |
| Number of grandparents responsible for own grandchildren under 18 years | 77 | 100% |
| Who are female | 57 | 74.0% |
| Who are married | 40 | 51.9% |
School Enrollment in Waialua
*Base on 2012 Data
| Population 3 years and over enrolled in school | 751 | 100% |
| Nursery school, preschool | 103 | 13.7% |
| Kindergarten | 43 | 5.7% |
| Elementary school (grades 1-8) | 299 | 39.8% |
| High school (grades 9-12) | 164 | 21.8% |
| College or graduate school | 142 | 18.9% |
Educational Attainment in Waialua
*Base on 2012 Data
| Population 25 years and over | 3,087 | 100% |
| Less than 9th grade | 141 | 4.6% |
| 9th to 12th grade, no diploma | 255 | 8.3% |
| High school graduate (includes equivalency) | 1,049 | 34.0% |
| Some college, no degree | 736 | 23.8% |
| Associate's degree | 209 | 6.8% |
| Bachelor's degree | 500 | 16.2% |
| Graduate or professional degree | 197 | 6.4% |
| Percent high school graduate or higher | 0 | 87.2% |
| Percent bachelor's degree or higher | 0 | 22.6% |
Veteran Status in Waialua
*Base on 2012 Data
| Civilian population 18 years and over | 3,112 | 100% |
| Civilian veterans | 280 | 9.0% |
Disability Status Of The Civilian Noninstitutionalized Population in Waialua
*Base on 2012 Data
| Total Civilian Noninstitutionalized Population | 3,953 | 100% |
| With a disability | 567 | 14.3% |
| Under 18 years | 841 | 100% |
| With a disability | 58 | 6.9% |
| 18 to 64 years | 2,411 | 100% |
| With a disability | 247 | 10.2% |
| 65 years and over | 701 | 100% |
| With a disability | 262 | 37.4% |
Residence 1 Year Ago in Waialua
*Base on 2012 Data
| Population 1 year and over | 4,072 | 100% |
| Same house | 3,306 | 81.2% |
| Different house in the U.S. | 673 | 16.5% |
| Same county | 389 | 9.6% |
| Different county | 284 | 7.0% |
| Same state | 8 | 0.2% |
| Different state | 276 | 6.8% |
| Abroad | 93 | 2.3% |
Place Of Birth in Waialua
*Base on 2012 Data
| Total population | 4,131 | 100% |
| Native | 3,416 | 82.7% |
| Born in United States | 3,330 | 80.6% |
| State of residence | 2,388 | 57.8% |
| Different state | 942 | 22.8% |
| Born in Puerto Rico, U.S. Island areas, or born abroad to American parent(s) | 86 | 2.1% |
| Foreign born | 715 | 17.3% |
U.S. Citizenship Status in Waialua
*Base on 2012 Data
| Foreign-born population | 715 | 100% |
| Naturalized U.S. citizen | 508 | 71.0% |
| Not a U.S. citizen | 207 | 29.0% |
Year of Entry in Waialua
*Base on 2012 Data
| Population born outside the United States | 801 | 100% |
| Native | 86 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 86 | 100.0% |
| Foreign born | 715 | 100% |
| Entered 2010 or later | 9 | 1.3% |
| Entered before 2010 | 706 | 98.7% |
World Region Of Birth Of Foreign Born in Waialua
*Base on 2012 Data
| Foreign-born population, excluding population born at sea | 715 | 100% |
| Europe | 16 | 2.2% |
| Asia | 642 | 89.8% |
| Africa | 0 | 0.0% |
| Oceania | 21 | 2.9% |
| Latin America | 18 | 2.5% |
| Northern America | 18 | 2.5% |