Population by Age in Wailuku
*Base on 2010 Data
| Total population | 15,313 | 100.00% |
| Under 5 years | 1,016 | 6.63% |
| 5 to 9 years | 997 | 6.51% |
| 10 to 14 years | 981 | 6.41% |
| 15 to 19 years | 895 | 5.84% |
| 20 to 24 years | 692 | 4.52% |
| 25 to 29 years | 854 | 5.58% |
| 30 to 34 years | 980 | 6.40% |
| 35 to 39 years | 1,059 | 6.92% |
| 40 to 44 years | 1,120 | 7.31% |
| 45 to 49 years | 1,230 | 8.03% |
| 50 to 54 years | 1,230 | 8.03% |
| 55 to 59 years | 1,166 | 7.61% |
| 60 to 64 years | 883 | 5.77% |
| 65 to 69 years | 643 | 4.20% |
| 70 to 74 years | 448 | 2.93% |
| 75 to 79 years | 387 | 2.53% |
| 80 to 84 years | 378 | 2.47% |
| 85 years and over | 354 | 2.31% |
Male Population in Wailuku
*Base on 2010 Data
| Male population | 7,467 | 48.76% |
| Under 5 years | 509 | 3.32% |
| 5 to 9 years | 474 | 3.10% |
| 10 to 14 years | 472 | 3.08% |
| 15 to 19 years | 461 | 3.01% |
| 20 to 24 years | 344 | 2.25% |
| 25 to 29 years | 403 | 2.63% |
| 30 to 34 years | 480 | 3.13% |
| 35 to 39 years | 511 | 3.34% |
| 40 to 44 years | 568 | 3.71% |
| 45 to 49 years | 576 | 3.76% |
| 50 to 54 years | 651 | 4.25% |
| 55 to 59 years | 615 | 4.02% |
| 60 to 64 years | 445 | 2.91% |
| 65 to 69 years | 300 | 1.96% |
| 70 to 74 years | 212 | 1.38% |
| 75 to 79 years | 172 | 1.12% |
| 80 to 84 years | 136 | 0.89% |
| 85 years and over | 138 | 0.90% |
Female Population in Wailuku
*Base on 2010 Data
| Female population | 7,846 | 51.24% |
| Under 5 years | 507 | 3.31% |
| 5 to 9 years | 523 | 3.42% |
| 10 to 14 years | 509 | 3.32% |
| 15 to 19 years | 434 | 2.83% |
| 20 to 24 years | 348 | 2.27% |
| 25 to 29 years | 451 | 2.95% |
| 30 to 34 years | 500 | 3.27% |
| 35 to 39 years | 548 | 3.58% |
| 40 to 44 years | 552 | 3.60% |
| 45 to 49 years | 654 | 4.27% |
| 50 to 54 years | 579 | 3.78% |
| 55 to 59 years | 551 | 3.60% |
| 60 to 64 years | 438 | 2.86% |
| 65 to 69 years | 343 | 2.24% |
| 70 to 74 years | 236 | 1.54% |
| 75 to 79 years | 215 | 1.40% |
| 80 to 84 years | 242 | 1.58% |
| 85 years and over | 216 | 1.41% |
Median Age in Wailuku
*Base on 2010 Data
| Both | 40.80% | |
| Male | 40.70% | |
| Female | 40.90% |
Race in Wailuku
*Base on 2010 Data
| Total | 15,313 | 100.00% |
| Population of one race | 10,897 | 71.16% |
| White | 3,209 | 20.96% |
| Black or African American | 91 | 0.59% |
| American Indian and Alaska Native | 48 | 0.31% |
| Asian | 5,693 | 37.18% |
| Asian Indian | 28 | 0.18% |
| Chinese | 197 | 1.29% |
| Filipino | 1,995 | 13.03% |
| Japanese | 2,619 | 17.10% |
| Korean | 273 | 1.78% |
| Vietnamese | 81 | 0.53% |
| Other Asian | 500 | 3.27% |
| Native Hawaiian and Other Pacific Islander | 1,655 | 10.81% |
| Native Hawaiian | 1,299 | 8.48% |
| Guamanian or Chamorro | 15 | 0.10% |
| Samoan | 44 | 0.29% |
| Other Pacific Islander | 297 | 1.94% |
| Some Other Race | 201 | 1.31% |
| Population of Two or More Races | 4,416 | 28.84% |
| White; American Indian and Alaska Native | 90 | 0.59% |
| White; Asian | 780 | 5.09% |
| White; Black or African American | 19 | 0.12% |
| White; Some Other Race | 40 | 0.26% |
The Population 16 Years in Wailuku
*Base on 2010 Data
| Total | 12,114 | 100.00% |
| Male | 5,901 | 48.71% |
| Female | 6,213 | 51.29% |
The Population 18 Years in Wailuku
*Base on 2010 Data
| Total | 11,717 | 100.00% |
| Male | 5,700 | 48.65% |
| Female | 6,017 | 51.35% |
The Population 21 Years in Wailuku
*Base on 2010 Data
| Total | 11,304 | 100.00% |
| Male | 5,493 | 48.59% |
| Female | 5,811 | 51.41% |
The Population 62 Years in Wailuku
*Base on 2010 Data
| Total | 2,721 | 100.00% |
| Male | 1,211 | 44.51% |
| Female | 1,510 | 55.49% |
The Population 65 Years in Wailuku
*Base on 2010 Data
| Total | 2,210 | 100.00% |
| Male | 958 | 43.35% |
| Female | 1,252 | 56.65% |
Race (total races tallied) in Wailuku
*Base on 2010 Data
| White alone or in combination with one or more other races | 6,168 | 28.73% |
| Black or African American alone or in combination with one or more other races | 224 | 1.04% |
| American Indian and Alaska Native alone or in combination with one or more other races | 404 | 1.88% |
| Asian alone or in combination with one or more other races | 9,327 | 43.45% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 4,912 | 22.88% |
| Some Other Race alone or in combination with one or more other races | 433 | 2.02% |
Hispanic or Latino by Specific Origin in Wailuku
*Base on 2010 Data
| Total | 15,313 | 100.00% |
| Hispanic or Latino (of any race) | 1,572 | 10.27% |
| Mexican | 507 | 3.31% |
| Puerto Rican | 608 | 3.97% |
| Cuban | 17 | 0.11% |
| Other Hispanic or Latino | 440 | 2.87% |
| Not Hispanic or Latino | 13,741 | 89.73% |
Hispanic or Latino and Race in Wailuku
*Base on 2010 Data
| Total | 15,313 | 100.00% |
| Hispanic or Latino | 1,572 | 10.27% |
| White alone | 348 | 2.27% |
| Black or African American alone | 2 | 0.01% |
| American Indian and Alaska Native alone | 25 | 0.16% |
| Asian alone | 153 | 1.00% |
| Native Hawaiian and Other Pacific Islander alone | 100 | 0.65% |
| Some Other Race alone | 182 | 1.19% |
| Two or More Races | 762 | 4.98% |
| Not Hispanic or Latino | 13,741 | 89.73% |
| White alone | 2,861 | 18.68% |
| Black or African American alone | 89 | 0.58% |
| American Indian and Alaska Native alone | 23 | 0.15% |
| Asian alone | 5,540 | 36.18% |
| Native Hawaiian and Other Pacific Islander alone | 1,555 | 10.15% |
| Some Other Race alone | 19 | 0.12% |
| Two or More Races | 3,654 | 23.86% |
Relationship in Wailuku
*Base on 2010 Data
| Total | 15,313 | 100.00% |
| In households | 15,108 | 98.66% |
| Householder | 5,600 | 36.57% |
| Spouse | 2,516 | 16.43% |
| Child | 4,167 | 27.21% |
| Own child under 18 years | 2,941 | 19.21% |
| Other relatives | 1,621 | 10.59% |
| Under 18 years | 563 | 3.68% |
| 65 years and over | 313 | 2.04% |
| Nonrelatives | 1,204 | 7.86% |
| Under 18 years | 79 | 0.52% |
| 65 years and over | 82 | 0.54% |
| Unmarried partner | 517 | 3.38% |
| In group quarters | 205 | 1.34% |
| Institutionalized population | 123 | 0.80% |
| Male | 52 | 0.34% |
| Female | 71 | 0.46% |
| Noninstitutionalized population | 82 | 0.54% |
| Male | 57 | 0.37% |
| Female | 25 | 0.16% |
Households by Type in Wailuku
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 5,600 | 100.00% |
| Family households (families) | 3,663 | 65.41% |
| With own children under 18 years | 1,611 | 28.77% |
| Husband-wife family | 2,516 | 44.93% |
| With own children under 18 years | 1,043 | 18.63% |
| Male householder, no wife present | 377 | 6.73% |
| With own children under 18 years | 165 | 2.95% |
| Female householder, no husband present | 770 | 13.75% |
| With own children under 18 years | 403 | 7.20% |
| Nonfamily households | 1,937 | 34.59% |
| Householder living alone | 1,484 | 26.50% |
| Male | 721 | 12.88% |
| 65 years and over | 180 | 3.21% |
| Female | 763 | 13.63% |
| 65 years and over | 337 | 6.02% |
Households with individuals under 18 years in Wailuku
*Base on 2010 Data
| Total | 1,896 | 33.86% |
Households with individuals under 65 years in Wailuku
*Base on 2010 Data
| Total | 1,578 | 28.18% |
Average Household Size in Wailuku
*Base on 2010 Data
| Average household size | 3 | % |
Average Family Size in Wailuku
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Wailuku
*Base on 2010 Data
| Total | 6,250 | 100.00% |
| Occupied housing units | 5,600 | 89.60% |
| Vacant housing units | 650 | 10.40% |
| For rent | 289 | 4.62% |
| Rented, not occupied | 15 | 0.24% |
| For sale only | 60 | 0.96% |
| Sold, not occupied | 27 | 0.43% |
| For seasonal, recreational, or occasional use | 66 | 1.06% |
| All other vacants | 193 | 3.09% |
Homeowner Vacancy Rate in Wailuku
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 1.70% |
Rental Vacancy Rate in Wailuku
*Base on 2010 Data
| Rental vacancy rate (percent) | 11.50% |
Housing Tenure(Occupied housing units) in Wailuku
*Base on 2010 Data
| Total | 5,600 | 100.00% |
| Owner-occupied housing units | 3,387 | 60.48% |
| Renter-occupied housing units | 2,213 | 39.52% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Wailuku
*Base on 2010 Data
| Owner-occupied housing units | 9,521 | 63.02% |
| Renter-occupied housing units | 5,587 | 36.98% |
Average Household Size of Occupied Housing Units by Tenure in Wailuku
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 3 | % |