Orland Park's population has shown modest growth, increasing from 63,643 in 2010 to 66,627 in 2022. The median income has experienced fluctuations, reaching a high of $101,322 in 2019 before decreasing to $94,299 in 2022. This recent decline in median income may indicate an increasing need for affordable housing options.

The racial demographics of Orland Park have undergone changes over the past decade. The white population has decreased from 84% in 2013 to 80% in 2022. Conversely, the Hispanic population has grown from 7% to 10%, and the Asian population from 4% to 5% during the same period. The black population has also increased from 1% to 4%. These demographic shifts suggest a growing diversity in the city, which may influence future affordable housing requirements.

Orland Park's LIHTC-funded affordable housing inventory, consisting of a single project, provides 80 units, predominantly one-bedroom apartments. The project received substantial federal funding, averaging $24,375 per unit. Despite stable population growth, recent declines in median income and increasing racial diversity may indicate evolving affordable housing needs. The current LIHTC-funded housing stock represents a small portion of the city's estimated housing inventory, suggesting potential opportunities for future affordable housing development to address the changing demographics and economic conditions of Orland Park.