Halawa, Hawaii
（重定向自Halawa）
![](/Images/godic/202501/16/H3_viaduct_Halawa1305.jpg")
![](/Images/godic/202501/16/Honolulu_County_Hawaii_Incorporated_and_Unincorporated_areas_Halawa_Highlighted.svg1306.png")
![Historically, Halawa was an ahupuaʻa, or area of land ruled by chief or king and managed by the members of the ʻaliʻi.](/Images/godic/202501/16/Oahu_ahupuaa1306.gif")
![Halawa viaducts, carrying H-3](/Images/godic/202501/16/H-3_Viaducts1306.jpg")
Halawa is a census-designated place (CDP) in the ‘Ewa District of Honolulu County, Hawaii, United States. Halawa Stream branches into two valleys: North and South Halawa; North Halawa is the larger stream and fluvial feature. Their confluence is within the H-3/H-201 highways exchange. Most of Halawa Valley is undeveloped. As of the 2010 Census, the CDP had a population of 14,014.