Planning Ahead: What Hawaii’s Changing Population Means for Housing

One of the quieter shifts happening across Hawaiʻi is something that doesn’t always show up right away, but has long-term impact: the way the population is changing.

Recent projections suggest the state may need close to 60,000 additional housing units by 2050. A large portion of that, about 44,000 homes, would be needed for kūpuna as the population continues to age. It’s a significant number, but it reflects a broader trend already underway.

Over the past several years, the share of residents age 65 and older has grown from around 16% to more than 21%, and it’s expected to keep rising. By 2035, roughly one in four residents could fall into that age group. With that shift comes a different kind of housing demand, smaller homes, accessible layouts, and spaces that allow people to comfortably age in place.

At the same time, there’s another side to the story. Younger residents, especially those in their 20s and early 30s, continue to face challenges finding housing they can afford. In fact, nearly half of people from that age group who were born in Hawaiʻi are now living elsewhere. It’s a trend that’s been building for years, and it has ripple effects beyond just housing.

When younger households leave, it doesn’t just change neighborhoods, it impacts the workforce, local businesses, and even access to services over time. The connection between housing availability and everyday life becomes more noticeable the longer the gap exists.

What stands out is how closely these two trends are connected. As the need for housing grows, especially in the near term, with about two-thirds of those 60,000 units needed by 2035, the focus isn’t just on building more, but building in a way that works for different stages of life.

Housing has always been part of the larger conversation about staying rooted in Hawaiʻi. Whether it’s creating options for kūpuna to remain in their homes or making it more realistic for younger generations to put down roots, the goal is similar: keeping communities balanced, connected, and sustainable over time.

It’s not a quick fix, but it’s a conversation that continues to evolve, and one that shapes what the islands may look like in the decades ahead.

Source: Civil Beat, April 2026