403Cx

This ZIP code spans Mililani Mauka-Launani Valley inland and the rural coastal communities of Punaluu and Kahana on Oahu’s windward side. The coast brings ocean views, beach access and trade winds, while the inland area sits amid green valleys and mountain slopes; the tropical climate is warm year-round, with frequent passing showers. Outdoor life centers on shoreline walks, swimming and scenic drives, with Kahana Bay and Kahana Valley State Park among the area’s defining natural landmarks. Local dining and small shops are scattered along Kamehameha Highway, while Mililani offers more everyday shopping and cafés. The area’s history is reflected in its long-established coastal communities and Hawaiian place names. Driving is the most practical way to connect its separated neighborhoods, with bus service along the main highway. For ZIP code 96717, the median rent is $4,200 per month, with a typical range of $1,200 to $8,500.