College Savings (529 Plan) Growth Calculator

Enter your current savings, monthly contribution, expected annual return and years until college to project your college fund’s future value.

College Savings (529 Plan) Growth Calculator

Project the future value of a college savings account from current savings, monthly contributions and an assumed annual return.

This is a projection for general informational purposes only, not investment advice. It assumes a constant annual return and consistent contributions, which real investments do not guarantee — actual results will vary with market performance.

A college savings plan grows through both your contributions and investment returns compounding over time. This calculator projects future value by growing your current savings at an assumed annual return and adding the future value of ongoing monthly contributions.

Example

  • With the default values shown above, this calculator returns: Projected Future Value ≈ USD 40,588.15; Total Contributions ≈ USD 29,000.00; Total Investment Growth ≈ USD 11,588.15.

Frequently Asked Questions

Does this apply only to 529 plans?

No — the same growth math applies to any college savings vehicle with regular contributions and compounding returns, such as a custodial account or general investment account.

What return rate should I assume?

This depends on your investment mix — many long-term, diversified portfolios have historically returned around 5-8% annually before inflation, but future returns are never guaranteed.

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