529 College Savings and ABLE Accounts Asset Growth Insights

Asset growth in 529 college savings plans and ABLE accounts continued into the first quarter of 2026, following a robust performance in 2025. ISS Market Intelligence (ISS MI) detailed that total assets in 529 savings and prepaid tuition programs reached $595 billion, spanning 17.9 million accounts. This increase from the previous year, which saw $525 billion across 17.2 million accounts, solidifies the strength of these savings vehicles. The data covers companies under the ISS STOXX umbrella, including PLANSPONSOR.

In Q1 2026, investments in 529 savings plans reached $569 billion across 17.1 million accounts, whereas prepaid tuition plans accounted for $26 billion over approximately 800,000 accounts. This reflects a growth from the previous year's figures of 16.3 million accounts and $500 billion in 529 savings. Prepaid tuition plans previously amassed $25 billion, with 900,000 accounts.

ABLE accounts, which provide tax-advantaged savings for individuals with disabilities, also experienced significant growth. The number of accounts climbed to 246,000, managing assets of nearly $3.3 billion, rising from 204,000 accounts and about $2.5 billion a year earlier.

Net inflows for 529 college savings plans were estimated at $2.5 billion, up from $2.2 billion the previous year. The sustained demand significantly contributed to this growth, according to the report. Long-term growth in 529 accounts is expected over the next three to five years, fueled by legislative changes, expanded offerings, and new distribution channels.