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Central Ohio's Population Could Reach 3.1 Million by 2055, But Only If Immigration Rebounds
New projections from the Mid-Ohio Regional Planning Commission show the 15-county region growing to between 2.7 million and 3.1 million residents by 2055, with the outcome hinging heavily on national immigration policy. Planners say the region must build more affordable housing and expand transit regardless of which scenario unfolds.
Central Ohio's population could climb to 3.1 million by 2055 under the most optimistic immigration scenario, but could add as few as 200,000 residents if immigration remains low, according to new projections released this week by the Mid-Ohio Regional Planning Commission.
The 15-county region currently has about 2.5 million residents. MORPC's latest report presents three scenarios: a low-immigration path that would bring the region to roughly 2.7 million by 2055, a median scenario projecting 2.9 million, and a high-immigration path reaching 3.1 million.
The projections mark a shift from earlier forecasts. In 2018, MORPC data indicated Central Ohio would hit 3 million residents by 2050, a milestone that seemed ambitious at the time given the region had just surpassed 2 million in 2016. The agency reaffirmed that timeline in October 2020, even as the COVID-19 pandemic reshaped where Americans chose to live.
But the reelection of Donald Trump in 2024 and his administration's restrictive immigration policies have disrupted growth patterns across the country, introducing significant uncertainty into regional planning. MORPC Executive Director William Murdock said the region's growth is now driven less by natural increase and more by its ability to attract workers from elsewhere.
"Central Ohio continues to grow and that's great news, but it's no longer growing just because people are starting their families here," Murdock said. "It is growing because it is competing for talent and attracting workers and their families."
Murdock first launched the Insight2050 initiative in 2014, a collaborative effort with regional data analysis groups to understand how hundreds of thousands of new residents would reshape the region and what infrastructure would be needed to accommodate them.
Bill LaFayette, owner of the economic research firm Regionomics and a MORPC member, said the uncertainty itself is a reason for careful planning.
"Although these projections are uncertain as always, it is critical that we understand the potential futures we could be facing," LaFayette said. "We must prepare now so that the people of our region 25 years from now can lead happy, productive lives."
Regardless of which scenario materializes, the report's recommendations remain consistent: build more housing, invest in all types of infrastructure, and improve quality of life for both current and future residents.
"The region's future success depends on its ability to build more housing that is affordable for every stage of life and invest in things like transportation infrastructure, expanded transit, and walkable neighborhoods," Murdock said.
The full report is available through MORPC's website.