RANKING · 2020 CENSUS · 58 SHOWN OF 58

Youngest by median age, Hawaii cities · 2020

Hawaii cities with the youngest median age (2020 ACS). This list covers the 58 cities in Hawaii that qualify, ranked against each other statewide. The median across all 58 is 41.3.

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SAME RANKING BYCounties States Metros ZIP codes

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPMEDIAN AGEVS 2000

01Kaneohe Base, HIHI10,91923.5–

02Schofield Barracks, HIHI16,27023.6+7%

03Laie, HIHI5,69925.2+5%

04Hickam Housing, HIHI9,42526.8+3%

05East Kapolei, HIHI7,55128.1–

06Iroquois Point, HIHI5,15829.0+14%

07Maili, HIHI11,57032.9+16%

08Nanakuli, HIHI12,38333.2+22%

09Kapolei, HIHI22,23234.3–

10Waianae, HIHI12,91834.4+19%

11Ocean Pointe, HIHI17,08534.5–

12Ewa Gentry, HIHI26,56334.9+9%

13Waipio Acres, HIHI5,33236.0+11%

14Makakilo, HIHI20,73537.3–

15Ewa Villages, HIHI7,41537.6+13%

16Makaha, HIHI10,06637.8+25%

17Waimanalo, HIHI6,05438.1+26%

18Lahaina, HIHI10,16238.8+8%

19Waihee-Waiehu, HIHI10,98838.8+18%

20Kahului, HIHI28,28839.4+10%

21Wahiawa, HIHI17,99639.4+5%

22Ewa Beach, HIHI14,37640.1+23%

23Royal Kunia, HIHI13,55540.1–

24Makawao, HIHI7,35340.6+17%

25Mililani Mauka, HIHI21,27840.6–

26Waipahu, HIHI40,48240.7+15%

27Waikele, HIHI7,52840.9–

28Kahaluu, HIHI5,61941.0+7%

29Waimea CDP (Hawaii County), HIHI9,28641.0+12%

30Kapaa, HIHI11,09441.3+17%

31Kaiminani, HIHI11,46541.3–

32Hawaiian Paradise Park, HIHI13,20341.4+19%

33Haiku-Pauwela, HIHI9,17841.5+15%

34Waipio, HIHI10,87041.5+22%

35Wailuku, HIHI16,92642.3+10%

36Waikoloa, HIHI7,54342.4+23%

37Napili-Honokowai, HIHI7,30842.4+22%

38Ahuimanu, HIHI8,45242.5+18%

39West Loch Estate, HIHI5,54442.5–

40Hilo, HIHI50,40442.7+11%

41Honolulu, HIHI341,86842.9–

42Halawa, HIHI14,38543.1+15%

43Kailua CDP (Honolulu County), HIHI39,64043.1+10%

44Pukalani, HIHI8,67943.2+17%

45Mililani, HIHI27,66843.3+20%

46Waimalu, HIHI13,06143.4+15%

47Kihei, HIHI21,56743.5+23%

48Kailua CDP (Hawaii County), HIHI21,81843.7+23%

49Kaneohe, HIHI37,35543.8+15%

50Wailua Homesteads, HIHI5,43144.5+12%

51Aiea, HIHI9,08745.7+10%

52Pearl City, HIHI44,54745.7+24%

53Lihue, HIHI7,90147.5+8%

54Heeia, HIHI5,14449.9+15%

55East Honolulu, HIHI51,36050.3–

56Kula, HIHI6,79150.3–

57Kahaluu-Keauhou, HIHI5,15053.6+9%

58Wailea, HIHI6,35256.2–

SHOWING 1–58 OF 58

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS