In total, the LIHTC funded projects in South Tucson provide 9 efficiencies, 1 one-bedroom, 23 two-bedroom, 3 three-bedroom, and 15 four-bedroom units. This diverse mix of unit sizes can accommodate various household compositions within the low-income population.

South Tucson has experienced notable demographic shifts over the past decade. The population has decreased from 5,660 in 2019 to 4,642 in 2022, a decline of about 18%. Despite this population decrease, the median income has shown an overall upward trend, rising from $27,659 in 2019 to $28,576 in 2022, with a peak of $31,945 in 2021.

The racial composition of South Tucson has remained relatively stable. The Hispanic population decreased slightly from 70% in 2020 to 72% in 2022. The Native American population experienced a small decline from 15% to 13% during the same period. The White, Black, and other racial groups have maintained consistent percentages.

These demographic changes, particularly the population decrease and income increase, may influence the current demand for affordable housing in the city. It is noteworthy that no new LIHTC projects have been completed in South Tucson since 2005, which could suggest that other affordable housing programs might be addressing any additional needs.

South Tucson's LIHTC funded affordable housing inventory consists of 74 units across two projects, covering about 4.2% of the estimated housing stock. The projects, completed in 1993 and 2005, offer a range of unit sizes from efficiencies to four-bedroom apartments. While the city has experienced a population decline and slight income increase in recent years, the racial composition has remained relatively stable. These demographic shifts may impact the current affordable housing needs in South Tucson, though it is important to consider that other housing assistance programs may also be contributing to meeting the city's affordable housing requirements.