Marietta Senior Apartments consists of 56 units, with a composition of 42 one-bedroom and 14 two-bedroom apartments. This configuration suggests a focus on accommodating smaller households, potentially catering to the senior population as indicated by the project's name.

Over the past decade, zip code 17547 has experienced steady population growth, increasing from 7,690 in 2013 to 8,607 in 2022. Median income has also risen significantly, from $62,208 in 2013 to $83,049 in 2022, indicating overall economic improvement in the area.

The racial composition of zip code 17547 has remained predominantly white, though with a slight decrease from 95% in 2013 to 85% in 2022. There has been a notable increase in the Hispanic population, growing from 2% in 2013 to 7% in 2022. The area has also seen small increases in racial diversity, with slight growth in Black, multiracial, and other racial categories.

The completion of the Marietta Senior Apartments in 2012 aligns with the beginning of this demographic data period, suggesting it may have been developed in response to identified needs in the community, particularly for senior housing options.

Zip code 17547 has a modest LIHTC-funded affordable housing presence, with 56 units concentrated in a single senior-focused development. While this represents a small percentage of the estimated housing inventory, it provides targeted support for a specific demographic. The area has experienced steady population growth and significant income increases over the past decade, along with gradual diversification of its racial composition. These demographic shifts may influence future affordable housing needs and development in the zip code.