Maunawili is the #1 ranked city in Hawaii with 285.5 (col index). This ranking includes 122 Hawaii cities with available data.
| # | City | Population | COL Index |
|---|---|---|---|
| 1 | Maunawili | 2,288 | 285.5 |
| 2 | Mahinahina | 1,051 | 267.3 |
| 3 | East Honolulu | 50,961 | 262.7 |
| 4 | Heeia | 5,099 | 250.9 |
| 5 | Aiea | 9,155 | 247.7 |
| 6 | Ocean Pointe | 16,276 | 247.5 |
| 7 | Kaanapali | 1,216 | 244.6 |
| 8 | Princeville | 1,794 | 239.2 |
| 9 | Ko Olina | 1,677 | 237.6 |
| 10 | Poipu | 1,418 | 233.9 |
| 11 | Kahaluu | 5,282 | 232.6 |
| 12 | Royal Kunia | 13,687 | 230.0 |
| 13 | Mililani Mauka | 21,967 | 229.1 |
| 14 | Wailea | 6,571 | 226.7 |
| 15 | Ahuimanu | 8,520 | 225.9 |
| 16 | Iroquois Point | 5,506 | 224.2 |
| 17 | Pupukea | 4,853 | 221.8 |
| 18 | West Loch Estate | 6,441 | 220.7 |
| 19 | Hickam Housing | 9,195 | 220.3 |
| 20 | Waikapu | 3,645 | 217.6 |
| 21 | Kaneohe | 35,945 | 217.0 |
| 22 | Kaaawa | 1,259 | 215.8 |
| 23 | Paia | 2,629 | 214.5 |
| 24 | Ewa Gentry | 26,738 | 213.5 |
| 25 | Puhi | 4,381 | 213.1 |
| 26 | Hauula | 3,473 | 210.2 |
| 27 | Mililani Town | 27,495 | 209.8 |
| 28 | Ewa Beach | 15,388 | 209.6 |
| 29 | Kaloko | 1,555 | 209.0 |
| 30 | Laie | 5,568 | 208.8 |
| 31 | Kapolei | 23,033 | 206.6 |
| 32 | Haiku-Pauwela | 9,290 | 205.1 |
| 33 | Waikele | 7,950 | 204.8 |
| 34 | Waihee-Waiehu | 11,369 | 204.6 |
| 35 | Kula | 6,557 | 204.6 |
| 36 | Pearl City | 45,079 | 203.3 |
| 37 | Pukalani | 8,490 | 202.3 |
| 38 | Makakilo | 20,372 | 202.2 |
| 39 | Haleiwa | 4,671 | 200.8 |
| 40 | Mokuleia | 1,684 | 195.9 |
| 41 | Holualoa | 2,825 | 193.6 |
| 42 | Kalaeloa | 3,229 | 193.0 |
| 43 | East Kapolei | 6,200 | 191.8 |
| 44 | Maili | 12,236 | 191.3 |
| 45 | Lawai | 2,775 | 190.2 |
| 46 | Keokea | 3,049 | 189.9 |
| 47 | Captain Cook | 3,751 | 189.8 |
| 48 | Helemano | 3,206 | 189.0 |
| 49 | Napili-Honokowai | 6,897 | 188.1 |
| 50 | Halawa | 13,809 | 187.8 |
| 51 | Kalaheo | 4,612 | 187.2 |
| 52 | Schofield Barracks | 16,755 | 186.9 |
| 53 | Wheeler AFB | 2,196 | 186.7 |
| 54 | Waipio | 11,196 | 186.5 |
| 55 | Kahaluu-Keauhou | 6,670 | 185.5 |
| 56 | Wailua Homesteads | 7,136 | 184.6 |
| 57 | Omao | 1,429 | 182.3 |
| 58 | Kihei | 22,564 | 181.6 |
| 59 | Whitmore Village | 3,821 | 181.5 |
| 60 | Waimanalo | 5,634 | 181.5 |
| 61 | Waialua | 3,015 | 179.7 |
| 62 | Kapaa | 10,886 | 179.1 |
| 63 | Waikoloa Village | 7,028 | 178.3 |
| 64 | Eleele | 2,339 | 177.4 |
| 65 | Lahaina | 11,423 | 177.2 |
| 66 | Waipahu | 39,871 | 177.0 |
| 67 | Hanapepe | 2,288 | 175.9 |
| 68 | Makawao | 7,263 | 175.7 |
| 69 | Wailuku | 15,754 | 173.2 |
| 70 | Lihue | 7,847 | 172.8 |
| 71 | Kilauea | 3,104 | 171.5 |
| 72 | Waimanalo Beach | 4,587 | 170.7 |
| 73 | Urban Honolulu | 346,323 | 170.3 |
| 74 | Waimea | 10,242 | 170.2 |
| 75 | Haliimaile | 1,096 | 170.1 |
| 76 | Kaiminani | 11,542 | 169.9 |
| 77 | Waipio Acres | 5,146 | 169.6 |
| 78 | Kaneohe Base | 10,973 | 165.0 |
| 79 | Kahului | 27,068 | 164.8 |
| 80 | Hawi | 1,720 | 163.5 |
| 81 | Wailua | 2,544 | 163.4 |
| 82 | Waimalu | 14,176 | 162.4 |
| 83 | Koloa | 2,327 | 162.3 |
| 84 | Wahiawa | 17,515 | 160.0 |
| 85 | Honaunau-Napoopoo | 2,554 | 159.2 |
| 86 | Ewa Villages | 6,918 | 159.0 |
| 87 | Kailua | 21,851 | 158.3 |
| 88 | Kekaha | 3,482 | 152.9 |
| 89 | Kahuku | 2,425 | 152.2 |
| 90 | Anahola | 3,098 | 151.5 |
| 91 | Halaula | 1,049 | 149.3 |
| 92 | Hanamaulu | 4,360 | 148.2 |
| 93 | Nanakuli | 12,282 | 145.6 |
| 94 | Waianae | 12,907 | 142.7 |
| 95 | Kapaau | 2,029 | 141.4 |
| 96 | Honokaa | 2,353 | 138.4 |
| 97 | Papaikou | 1,325 | 137.2 |
| 98 | Discovery Harbour | 1,198 | 137.1 |
| 99 | Kealakekua | 1,989 | 134.7 |
| 100 | Lanai City | 3,283 | 133.2 |
| 101 | Makaha | 9,898 | 133.0 |
| 102 | Kurtistown | 2,928 | 132.7 |
| 103 | Hawaiian Paradise Park | 13,273 | 131.1 |
| 104 | Hilo | 48,223 | 130.2 |
| 105 | Wainaku | 1,082 | 128.6 |
| 106 | Orchidlands Estates | 3,180 | 125.1 |
| 107 | Hawaiian Acres | 4,123 | 122.3 |
| 108 | Honalo | 1,057 | 121.0 |
| 109 | Kaumakani | 1,361 | 119.1 |
| 110 | Kaunakakai | 3,721 | 113.3 |
| 111 | Mountain View | 3,833 | 112.3 |
| 112 | Kualapuu | 2,357 | 105.9 |
| 113 | Hawaiian Beaches | 4,503 | 101.5 |
| 114 | Keaau | 1,210 | 101.0 |
| 115 | Ainaloa | 3,493 | 100.4 |
| 116 | Pepeekeo | 1,505 | 99.8 |
| 117 | Pahoa | 1,430 | 96.7 |
| 118 | Pahala | 1,785 | 96.3 |
| 119 | Fern Acres | 1,714 | 94.9 |
| 120 | Hawaiian Ocean View | 3,809 | 85.5 |
| 121 | Leilani Estates | 1,415 | 80.0 |
| 122 | Nanawale Estates | 1,440 | 70.5 |
Cities in Hawaii are ranked by col index. Only cities with populations above 1,000 are included. Data sourced from BLS / C2ER. Last updated 2026.