Wainaku, Hawaii — interactive Google street map, satellite and terrain views, Street View, live National Weather Service conditions and 7-day forecasts, real-time local and world news, and an editorial description of Wainaku, Hawaii County.
| City | Wainaku |
| State | Hawaii (HI) |
| County | Hawaii |
| Country | United States of America |
| Timezone | Hawaii Standard Time — no DST (Pacific/Honolulu) |
| Latitude | 19.74255 |
| Longitude | -155.092149 |
| Population | 967 |
| Density | 316.3 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 96720 |
| Area Code | 808 |
| County Seat | Hilo |
| School District | Hawaii Department of Education |
Wainaku is a locality in Hawaii County, Hawaii, United States. It is a small community with a population of 967. The population density is 316.3 people per km². Wainaku is located at 19.7426°N, 155.0921°W. It observes the Hawaii Standard Time — no DST (Pacific/Honolulu) timezone. ZIP code: 96720.
Wainaku unfurls along a dramatic coastline where the verdant slopes of Mauna Kea descend towards the Pacific. It lies 1.4 miles north-north-west of Hilo, HI (from Hilo, HI: bearing 346°T), and is situated 6.3 miles south of Pepeekeo. The air here is thick with the scent of salt and blossoms, a humid embrace that clings to the skin. Jagged lava rock, softened by a relentless tide and carpeted in tenacious green, forms the shore, giving way to a narrow strip of land that climbs inland. This is a place where the deep blue of the ocean meets the emerald intensity of the rainforest, a meeting point of elemental forces. The light, especially as it begins to soften towards evening, casts a golden hue over the broad leaves of taro and the towering trunks of coconut palms, a gentle benediction on the land. The history of Wainaku is intricately tied to the sugar plantations that once dominated this stretch of Hawaii Island. Though the great mills have long since fallen silent, their legacy whispers in the rich, dark soil and the ghost of irrigation channels that once snaked across the landscape. Today, the local economy is a more varied affair, with small farms cultivating tropical fruits and flowers, their vibrant colours a cheerful defiance of the industrial past. A palpable sense of island resilience permeates Wainaku; a quiet strength born of generations who have learned to live in harmony with the powerful natural forces that shape their lives. The rhythm here is dictated by the sun and the sea, a slower cadence than the mainland, where the vibrant pulse of community life can be felt in the early morning markets and the evening gatherings under a sky dusted with stars.
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This page provides an interactive Google map of Wainaku, Hawaii with street, satellite and terrain views and integrated Street View imagery. Live weather conditions are sourced directly from the National Weather Service, with current observations and a 7-day forecast also powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while a Wikipedia summary or an editorially written description provides background on Wainaku and Hawaii County.
Detailed location data for Wainaku includes the ZIP code (96720), telephone area code (808), county seat of Hawaii County (Hilo), and school district assignment (Hawaii Department of Education). These are among the most commonly searched location details for any US city or town.
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity — ensuring the correct Wainaku is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| Page generated | June 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. Location verified by proximity — not name matching alone. |