| City | County | Population (2017) |
Land Ares Square Miles |
Density per Sq Mile |
|---|---|---|---|---|
| Ewa Beach | Honolulu County | 15,047 | 1 | 15047 |
| Waipahu | Honolulu County | 41,715 | 3 | 13905 |
| Ewa Gentry | Honolulu County | 24,181 | 2 | 12091 |
| Waipio | Honolulu County | 11,607 | 1 | 11607 |
| Wahiawa | Honolulu County | 17,555 | 2 | 8778 |
| Ewa Villages | Honolulu County | 8,087 | 1 | 8087 |
| Waikele | Honolulu County | 7,446 | 1 | 7446 |
| Halawa | Honolulu County | 14,335 | 2 | 7168 |
| Mililani Town | Honolulu County | 28,343 | 4 | 7086 |
| Ocean Pointe | Honolulu County | 13,579 | 2 | 6790 |
| Schofield Barracks | Honolulu County | 20,229 | 3 | 6743 |
| Waimalu | Honolulu County | 13,158 | 2 | 6579 |
| Laie | Honolulu County | 6,168 | 1 | 6168 |
| Honolulu | Honolulu County | 345,064 | 61 | 5657 |
| Waipio Acres | Honolulu County | 5,432 | 1 | 5432 |
| Hanamaulu | Kauai County | 5,386 | 1 | 5386 |
| Kapolei | Honolulu County | 21,086 | 4 | 5272 |
| Makakilo | Honolulu County | 20,615 | 4 | 5154 |
| Pearl City | Honolulu County | 46,259 | 9 | 5140 |
| Mililani Mauka | Honolulu County | 20,393 | 4 | 5098 |
| Maili | Honolulu County | 10,190 | 2 | 5095 |
| West Loch Estate | Honolulu County | 4,949 | 1 | 4949 |
| Kaneohe | Honolulu County | 34,123 | 7 | 4875 |
| Royal Kunia | Honolulu County | 14,396 | 3 | 4799 |
| Kailua | Honolulu County | 38,088 | 8 | 4761 |
| Aiea | Honolulu County | 9,332 | 2 | 4666 |
| Whitmore Village | Honolulu County | 4,496 | 1 | 4496 |
| Makaha | Honolulu County | 8,832 | 2 | 4416 |
| Puhi | Kauai County | 4,013 | 1 | 4013 |
| Nanakuli | Honolulu County | 11,757 | 3 | 3919 |
| Iroquois Point | Honolulu County | 3,710 | 1 | 3710 |
| Hauula | Honolulu County | 3,464 | 1 | 3464 |
| Wailuku | Maui County | 16,995 | 5 | 3399 |
| Kekaha | Kauai County | 3,243 | 1 | 3243 |
| Wailua | Kauai County | 2,906 | 1 | 2906 |
| Hanapepe | Kauai County | 2,876 | 1 | 2876 |
| Eleele | Kauai County | 2,863 | 1 | 2863 |
| Kaneohe Station | Honolulu County | 11,198 | 4 | 2800 |
| Koloa | Kauai County | 2,741 | 1 | 2741 |
| Waianae | Honolulu County | 13,636 | 5 | 2727 |
| Ahuimanu | Honolulu County | 8,085 | 3 | 2695 |
| Kihei | Maui County | 22,220 | 9 | 2469 |
| Napili-Honokowai | Maui County | 7,311 | 3 | 2437 |
| Kahuku | Honolulu County | 2,353 | 1 | 2353 |
| Honokaa | Hawaii County | 2,299 | 1 | 2299 |
| Waihee-Waiehu | Maui County | 9,017 | 4 | 2254 |
| Kahului | Maui County | 30,706 | 14 | 2193 |
| Pukalani | Maui County | 8,340 | 4 | 2085 |
| East Honolulu | Honolulu County | 47,868 | 23 | 2081 |
| Waimanalo Beach | Honolulu County | 3,860 | 2 | 1930 |
| Waialua | Honolulu County | 3,733 | 2 | 1867 |
| Haleiwa | Honolulu County | 3,625 | 2 | 1813 |
| Kalaheo | Kauai County | 5,416 | 3 | 1805 |
| Hickam Housing | Honolulu County | 8,931 | 5 | 1786 |
| Mokuleia | Honolulu County | 1,780 | 1 | 1780 |
| Pahala | Hawaii County | 1,719 | 1 | 1719 |
| Makawao | Maui County | 6,832 | 4 | 1708 |
| Ko Olina | Honolulu County | 1,655 | 1 | 1655 |
| Lahaina | Maui County | 13,223 | 8 | 1653 |
| Waimanalo | Honolulu County | 6,578 | 4 | 1645 |
| Kahaluu | Honolulu County | 4,926 | 3 | 1642 |
| Pupukea | Honolulu County | 4,823 | 3 | 1608 |
| Pepeekeo | Hawaii County | 1,605 | 1 | 1605 |
| Heeia | Honolulu County | 4,811 | 3 | 1604 |
| Ainaloa | Hawaii County | 3,099 | 2 | 1550 |
| Omao | Kauai County | 1,352 | 1 | 1352 |
| Wainaku | Hawaii County | 1,278 | 1 | 1278 |
| Hawi | Hawaii County | 1,242 | 1 | 1242 |
| Papaikou | Hawaii County | 1,121 | 1 | 1121 |
| Kaaawa | Honolulu County | 1,119 | 1 | 1119 |
| Kapaa | Kauai County | 10,505 | 10 | 1051 |
| Maunawili | Honolulu County | 2,020 | 2 | 1010 |
| Lihue | Kauai County | 7,064 | 7 | 1009 |
| Princeville | Kauai County | 1,945 | 2 | 973 |
| Waimea | Kauai County | 1,870 | 2 | 935 |
| Wheeler AFB | Honolulu County | 2,672 | 3 | 891 |
| Wailua Homesteads | Kauai County | 6,212 | 7 | 887 |
| Nanawale Estates | Hawaii County | 1,766 | 2 | 883 |
| Keaau | Hawaii County | 2,627 | 3 | 876 |
| Hilo | Hawaii County | 45,703 | 53 | 862 |
| Kaumakani | Kauai County | 854 | 1 | 854 |
| Wailea | Maui County | 5,602 | 7 | 800 |
| Hawaiian Paradise Park | Hawaii County | 11,564 | 15 | 771 |
| Holualoa | Hawaii County | 8,732 | 13 | 672 |
| Punaluu | Honolulu County | 1,226 | 2 | 613 |
| Paauilo | Hawaii County | 596 | 1 | 596 |
| Kapaau | Hawaii County | 1,782 | 3 | 594 |
| Kahaluu-Keauhou | Hawaii County | 3,500 | 6 | 583 |
| Anahola | Kauai County | 1,986 | 4 | 497 |
| Lawai | Kauai County | 1,985 | 4 | 496 |
| Naalehu | Hawaii County | 943 | 2 | 472 |
| Haiku-Pauwela | Maui County | 7,420 | 16 | 464 |
| Lanai City | Maui County | 3,185 | 7 | 455 |
| Kilauea | Kauai County | 2,261 | 5 | 452 |
| Paia | Maui County | 2,638 | 6 | 440 |
| Maunaloa | Maui County | 424 | 1 | 424 |
| Leilani Estates | Hawaii County | 1,655 | 4 | 414 |
| Makaha Valley | Honolulu County | 1,576 | 4 | 394 |
| Kailua | Hawaii County | 14,140 | 36 | 393 |
| Pahoa | Hawaii County | 772 | 2 | 386 |
| Poipu | Kauai County | 1,068 | 3 | 356 |
| Haliimaile | Maui County | 1,031 | 3 | 344 |
| Waikoloa Village | Hawaii County | 6,014 | 18 | 334 |
| Orchidlands Estates | Hawaii County | 3,310 | 10 | 331 |
| Waimea | Hawaii County | 12,064 | 39 | 309 |
| Captain Cook | Hawaii County | 3,949 | 13 | 304 |
| Waikapu | Maui County | 3,294 | 11 | 299 |
| Kalaoa | Hawaii County | 11,107 | 39 | 285 |
| Kealakekua | Hawaii County | 1,938 | 7 | 277 |
| Laupahoehoe | Hawaii County | 541 | 2 | 271 |
| Kaunakakai | Maui County | 3,494 | 13 | 269 |
| Kawela Bay | Honolulu County | 260 | 1 | 260 |
| Hanalei | Kauai County | 254 | 1 | 254 |
| Discovery Harbour | Hawaii County | 1,005 | 4 | 251 |
| Kurtistown | Hawaii County | 1,381 | 6 | 230 |
| Fern Acres | Hawaii County | 1,560 | 7 | 223 |
| Kula | Maui County | 7,520 | 35 | 215 |
| Hawaiian Beaches | Hawaii County | 5,302 | 25 | 212 |
| Halaula | Hawaii County | 632 | 3 | 211 |
| Kaanapali | Maui County | 968 | 5 | 194 |
| Pakala Village | Kauai County | 363 | 2 | 182 |
| Waiohinu | Hawaii County | 179 | 1 | 179 |
| Kukuihaele | Hawaii County | 335 | 2 | 168 |
| Haena | Kauai County | 162 | 1 | 162 |
| Mahinahina | Maui County | 1,075 | 7 | 154 |
| Hawaiian Acres | Hawaii County | 2,889 | 19 | 152 |
| Olinda | Maui County | 957 | 7 | 137 |
| Ualapue | Maui County | 403 | 3 | 134 |
| Hawaiian Ocean View | Hawaii County | 4,726 | 36 | 131 |
| Keokea | Maui County | 2,282 | 18 | 127 |
| Eden Roc | Hawaii County | 709 | 6 | 118 |
| Launiupoko | Maui County | 528 | 5 | 106 |
| Hana | Maui County | 1,047 | 11 | 95 |
| Puako | Hawaii County | 869 | 10 | 87 |
| Honalo | Hawaii County | 2,288 | 30 | 76 |
| Wainiha | Kauai County | 150 | 2 | 75 |
| Honaunau-Napoopoo | Hawaii County | 2,844 | 38 | 75 |
| Kalihiwai | Kauai County | 219 | 3 | 73 |
| Fern Forest | Hawaii County | 838 | 12 | 70 |
| Kualapuu | Maui County | 2,013 | 29 | 69 |
| Mountain View | Hawaii County | 3,836 | 56 | 69 |
| Waikane | Honolulu County | 477 | 7 | 68 |
| Kapalua | Maui County | 303 | 5 | 61 |
| Volcano | Hawaii County | 3,060 | 55 | 56 |
| Maalaea | Maui County | 253 | 5 | 51 |
| Olowalu | Maui County | 116 | 3 | 39 |
| Makena | Maui County | 150 | 9 | 17 |
| Paukaa | Hawaii County | 570 | 0 | 0 |
| Honomu | Hawaii County | 433 | 0 | 0 |
| Totals: | 1,366,411 |
