Diamond Head-Kapahulu-St. Louis, Honolulu,HI

Diamond Head-Kapahulu-St. Louis is a vibrant neighborhood in the southeast part of Honolulu, known for its unique blend of natural beauty and urban convenience. One of the standout attractions here is the iconic Diamond Head Crater, a must-visit for outdoor enthusiasts who enjoy hiking and panoramic views of the city and ocean. This area also features the bustling Kapahulu Avenue, dotted with local eateries, cafes, and shops that give the community its welcoming, laid-back vibe. Whether you’re craving traditional Hawaiian plate lunches or trendy fusion cuisine, you’ll find plenty of options right at your doorstep.

For those relocating to this neighborhood, the proximity to downtown Honolulu is definitely a plus. It’s just a short drive or bus ride away, making it easy to commute for work or enjoy the cultural and entertainment offerings of the city center. Despite its closeness to downtown, Diamond Head-Kapahulu-St. Louis still feels like a peaceful retreat, with quiet residential streets and an abundance of green spaces. St. Louis Heights Park is a favorite spot for families and fitness lovers alike, providing a perfect place to relax or get active after a busy day.

Living in Diamond Head-Kapahulu-St. Louis means embracing an active and community-oriented lifestyle. The neighborhood hosts various local events and farmers markets, encouraging residents to connect and celebrate Hawaiian culture. Plus, with easy access to Waikiki’s famous beaches just a short distance away, weekend beach trips become a regular, enjoyable part of life. Whether you’re a young professional, a family, or someone looking for a peaceful yet engaging environment, this area offers a wonderful balance of everything Honolulu has to offer.

17% of the Diamond Head-Kapahulu-St. Louis population aged 16 and up are married, which is in line with national averages. This balance suggests a neighborhood with a healthy mix of families, couples, and single residents, creating a well-rounded community dynamic. You are likely to find a blend of stability and social variety, appealing to both long-term homeowners and younger professionals alike.

With only 17% of people over 16 having children, you can expect an easygoing environment that tends to attract residents seeking a quieter lifestyle. The atmosphere here leans more toward adult-oriented living. Without the constant rhythm of school schedules or kid-centered events, the community maintains a slower, more relaxed pace. This makes it especially appealing to singles, couples, and empty nesters who appreciate tranquil streets, and recreation on their own terms.

Exploring Diamond Head-Kapahulu-St. Louis demographics can reveal a lot about its character, pace, and overall lifestyle. Diamond Head-Kapahulu-St. Louis has a population of 20,870, which is larger than many other Honolulu neighborhoods, creating a lively and dynamic atmosphere. Its size brings an abundance of amenities, entertainment options, and community activities, while still offering spaces to unwind and enjoy the neighborhood’s unique character.

Boasting a population density of 6,139, Diamond Head-Kapahulu-St. Louis is more densely populated than many other Honolulu neighborhoods, creating a vibrant and energetic atmosphere. The higher concentration of residents contributes to a lively street scene, a strong sense of community, and convenient access to shops, restaurants, and urban amenities just steps from home.

Home to a population with a higher-than-average age of 44, this area offers a calm and refined atmosphere shaped by experience and tradition. The neighborhood’s more mature demographic fosters a strong sense of community, a relaxed pace of life, and an environment that’s both welcoming and well-established — making it an especially appealing choice for retirees seeking comfort, stability, and connection.

The Diamond Head-Kapahulu-St. Louis crime map uses detailed block group boundaries from address-based crime data to visualize crime patterns across the neighborhood, highlighting both low-crime zones and areas with higher levels of reported crime. This crime heat map helps paint a clearer picture of local safety trends, showing how crime can vary from one part of the community to another. Keep in mind that areas with higher activity on the map don’t always equate to dangerous conditions — locations near entertainment districts, major roads, or tourist destinations often see more reports simply due to the larger number of people passing through.

Housing costs often reflect the desirability and overall character of a neighborhood. In Diamond Head-Kapahulu-St. Louis, home prices come in around $946,397, which is higher than many other areas. This elevated pricing points to a sought-after location with strong demand, well-maintained properties, and access to premium amenities that contribute to a higher quality of life. Historical home price trends and appreciation rates in Diamond Head-Kapahulu-St. Louis can serve as a window into the neighborhood’s economic strength and future potential. By understanding how the market has performed in the past, buyers and investors can better evaluate whether the area offers promising opportunities for growth and long-term value.

With an average rent price of $1,904, rental rates in Diamond Head-Kapahulu-St. Louis are higher than many other neighborhoods. This reflects the area’s desirability and strong demand, often accompanied by well-maintained properties, premium amenities, and a high quality of life.

School quality plays an important role in shaping the overall appeal of a neighborhood like Diamond Head-Kapahulu-St. Louis. Ratings based on student achievement, graduation rates, and standardized tests — supported by national benchmarks like the NAEP (National Assessment of Educational Progress) — help paint a clearer picture of how local schools perform. Additionally, understanding the education levels of residents in Diamond Head-Kapahulu-St. Louis offers valuable context about the community’s emphasis on learning and opportunity, helping families make confident decisions about where to settle and invest in their children’s future.