Called the Aloha State, Hawaii captivates with its volcanic peaks, serene beaches, and colorful coastal communities. Its largest cities and cultural heritage are deeply rooted in Polynesian traditions and shaped by global influences.
Each offers a unique perspective, showcasing the diverse character of life in the Hawaiian islands. Waipahu’s sugar plantation roots highlight Hawaii’s agricultural history, while Ewa Gentry reflects the modern growth of suburban communities on Oahu.
Experience Hilo’s access to natural wonders such as Hawaii Volcanoes National Park and Kaneohe’s tranquil views of the Ko‘olau Mountains. Honolulu is a global hub, featuring landmarks like Iolani Palace and Pearl Harbor.
Here are the ten biggest cities in Hawaii, in order of the highest to lowest populations:
1. Honolulu, HI
This iconic city serves as the state’s cultural and economic hub, offering a mix of urban sophistication and island charm. Honolulu, Hawaii’s capital and largest city, had a population of 350,964 as of the 2020 census. Landmarks like Waikiki Beach and Diamond Head draw millions of visitors each year, making Honolulu a global tourist destination.
The city is also home to the historic Iolani Palace, the only royal palace in the United States, and the Pearl Harbor National Memorial, which commemorates a pivotal moment in American history. Honolulu’s diverse dining scene, featuring everything from Hawaiian poke to international cuisines, reflects its multicultural roots.
Honolulu’s bustling downtown area balances modern skyscrapers with historic architecture, while its neighborhoods, such as Manoa and Kaimuki, offer a glimpse into local life. The city’s connectivity through Daniel K. Inouye International Airport ensures its place as a gateway to the Pacific. Nicknames include “Crossroads of the Pacific”, “Sheltered Bay”, “The Big Pineapple”, “HNL”, and simply, “Paradise”.
2. East Honolulu, HI
East Honolulu, with a population of 49,914 as of 2020, is an affluent residential area known for its picturesque beaches and luxurious homes. Located on Oahu’s southeastern coast just outside Honolulu, it offers a quieter lifestyle while still providing access to urban amenities.
Highlights of East Honolulu include Hanauma Bay, a protected marine life conservation area popular for snorkeling, and the Koko Crater Trail, which rewards hikers with panoramic views of the island. The area’s upscale shopping centers, like Kahala Mall, cater to residents and visitors alike.
East Honolulu’s strong sense of community and emphasis on preserving natural beauty make it one of the most desirable places to live on Oahu. Its proximity to Honolulu enhances its appeal, blending tranquility with convenience.
3. Hilo, HI
Nestled along the island’s eastern coast, Hilo serves as a gateway to some of Hawaii’s most dramatic natural wonders, including Hawaii Volcanoes National Park. The city’s lush landscapes and abundant rainfall give rise to verdant gardens and picturesque waterfalls. During the 2020 census, it boasted a population of 44,186, making it the largest city on the Big Island.
The city is home to the Pacific Tsunami Museum and the Lyman Museum, which delve into the area’s history and geology. Downtown Hilo features a mix of historic buildings, local shops, and weekly farmers’ markets, showcasing the community’s vibrant spirit.
Hilo’s proximity to Rainbow Falls and Akaka Falls State Park makes it a haven for nature lovers. The city’s laid-back pace and connection to the island’s volcanic wonders make it an extraordinary place to experience Hawaii’s raw and untamed side.
4. Pearl City, HI
Nestled near the historic shores of Pearl Harbor, Pearl City is primarily a residential community. The city’s 2020 population of 45,159 reflects its growth as a thriving residential hub on Oahu. The community of 45, 159 in 2020 is known for its excellent schools, family-friendly neighborhoods, and central island location.
The city’s proximity to Pearl Harbor allows residents easy access to historic landmarks such as the USS Arizona Memorial. Pearl City also features hiking trails like those in the Waimano Valley, which provide opportunities for outdoor exploration.
Balancing its suburban appeal with its proximity to Honolulu, Pearl City continues to play a key role in Oahu’s story. Its blend of historical importance and modern conveniences ensures it remains a desirable place to live.
5. Kailua, HI
Located on Oahu’s windward side, Kailua is a picturesque town renowned for its world-class beaches and close-knit community. Its 2020 population of 40,514 reflects its growing appeal as both a tourist destination and a residential haven. Residents and visitors alike are drawn to Kailua Beach and Lanikai Beach, celebrated for their turquoise waters and pristine sands.
The town’s boutique shops, local eateries, and weekly farmers’ markets create a close-knit community atmosphere. Popular activities in Kailua include kayaking to the Mokulua Islands and exploring the Pillbox Hiking Trail, which showcases sweeping ocean views.
Kailua’s emphasis on preserving its natural beauty and maintaining a relaxed lifestyle makes it a top place to live on Oahu. Its proximity to Honolulu allows residents to enjoy the best of both worlds.
6. Waipahu, HI
Waipahu’s roots run deep in Hawaii’s agricultural history, having served as a key plantation town during the sugar industry’s peak. Its 2020 population of 43,485 reflects its growth into a vibrant community that honors its past while embracing modernization.
The Hawaii Plantation Village provides insights into the lives of workers who once shaped the town’s identity. Meanwhile, Waikele Premium Outlets attract shoppers with a mix of local and global brands, underscoring Waipahu’s role as a contemporary hub.
Community celebrations like the Waipahu Festival Market showcase the area’s rich cultural diversity. This blend of historical preservation and dynamic growth makes Waipahu a truly unique part of Oahu.
7. Kaneohe, HI
Situated along the windward side of Oahu, Kaneohe is a lush haven with a population of 37,430 as of the 2020 census. Known for its breathtaking views of the Ko‘olau Mountains and Kaneohe Bay, it provides a tranquil lifestyle steeped in natural beauty.
Local attractions include the Ho‘omaluhia Botanical Garden, a peaceful retreat featuring tropical plants and walking trails. The Byodo-In Temple, a replica of a 900-year-old Buddhist temple, features a serene cultural experience.
Kaneohe’s location along Kaneohe Bay is a hotspot for kayaking and boating, connecting residents with the ocean’s beauty. This balance of outdoor adventure and cultural reverence defines the city’s enduring appeal.
8. Ewa Gentry, HI
Ewa Gentry is a modern planned community on Oahu that continues to expand rapidly, home to 31,609 residents as of the 2020 census. Its carefully designed neighborhoods and family-friendly amenities have made it one of the island’s most desirable places to live.
The area is known for its abundance of recreational facilities, including golf courses, parks, and walking paths. Residents also benefit from proximity to shopping centers like Ka Makana Ali‘i and nearby beaches, adding convenience to suburban living.
Ewa Gentry’s ongoing development reflects Hawaii’s growing demand for suburban spaces that prioritize quality of life. Its thriving community and focus on modern infrastructure position it as a leader in residential growth.
9. Mililani, HI
Mililani, a master-planned community in central Oahu, had a population of 28,558 in 2020. Recognized for its well-maintained neighborhoods, the town offers an exceptional quality of life and a strong sense of community.
Highlights include Mililani Town Center, which offers shopping, dining, and entertainment options, and the area’s extensive network of parks and recreational facilities. Mililani has been recognized for its well-designed neighborhoods and high quality of life.
Mililani’s success as a suburban retreat is grounded in its thoughtful design and accessibility to other parts of the island. It remains a top choice for families seeking a blend of comfort and convenience.
10. Kahului, HI
Kahului, the largest city on Maui, had a population of 26,337 in 2020. Serving as the island’s commercial and transportation hub, Kahului is home to Maui’s main airport and major shopping centers.
The Maui Arts & Cultural Center, a cornerstone of the city, brings together performances, exhibits, and events that celebrate Hawaii’s vibrant arts scene. Outdoor enthusiasts are drawn to Kanaha Beach Park, a prime destination for windsurfing and kiteboarding.
Kahului’s role as a gateway to Maui and its vibrant local culture make it a central part of the island’s identity. Its combination of urban amenities and natural beauty ensures a unique experience for residents and visitors alike.
From Honolulu’s bustling streets to Kaneohe’s tranquil gardens, Hawaii’s big cities showcase the islands’ diverse landscapes and cultural identities. Together, they weave a compelling narrative of Hawaii’s past, present, and future.
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