Middle Class Hollowing Signals Growing U.S. Economic Divide

The index, which tracks consumer financial health on a scale of 1 to 100, fell to 60.9 in the first quarter of 2026. Data shows the most resilient group, labeled 'Thrivers,' shrank by 5%, while the 'Strivers' segment, facing heightened economic pressure, grew by 2%. The 'Pivoting Middle' remained stagnant, masking a volatile transition where individuals are losing ground faster than they are gaining it.

Emmaline Aliff, an advisory leader at Equifax, noted that while the top tier benefits from compounding wealth, those outside the upper echelon face severe downward pressure from rising debt and living costs. Analysis of the period from late 2024 through early 2026 confirms that 97% of those exiting the middle class toward the lower end hold under $100,000 in assets. Conversely, upward mobility into the top tier is largely reserved for the affluent, defined by assets exceeding $1 million.

Generational trends mirror this instability. Millennials have been particularly hard hit, recording the largest share of 'Strivers' at 7.59% due to a lack of asset accumulation during their prime earning years. While Boomers remain the most stable cohort, holding the highest share of the affluent tier, every age group recorded a decline in their index values, underscoring a broad-based erosion of financial security across the country.