Year-over-year American Community Survey custom extractions tracking the degradation of aging-in-place infrastructure.
Reviewing ACS tabulations on a year-over-year timeline reveals a compounding crisis. Over the past decade, while the volume of seniors remaining in their primary residences has increased by 31%, the capital invested in structural upkeep for those same homes has plummeted. This growing timeline gap highlights exactly when major residential systems—specifically plumbing and roofing—cross the threshold from "deferred maintenance" into active environmental hazards.
| Analysis Period | Housing Age Metric | Identified Compounding Hazard |
|---|---|---|
| 2010 - 2014 Tabulations | Homes surpassing 30-year operational lifespans. | Initial degradation of primary roofing systems and flashing; minor unaddressed leaks. |
| 2015 - 2019 Tabulations | Seniors allocating >40% of fixed income to taxes/utilities. | Complete cessation of preventative plumbing maintenance; early-stage microbial growth. |
| 2020 - Present Data | Severe reduction in mobility and access to crawlspaces/attics. | Unchecked toxic mold propagation and catastrophic secondary water damage. |
The AGID Independent Archive maintains these historical year-over-year tabulations to assist environmental auditors and housing advocates. We are currently finalizing a directory of localized intervention specialists to address the compounding hazards identified in these data sets.