Prospectus Certification by Investment Company - Form 497J

November 29, 2024

Securities and Exchange Commission

100 F Street, N.E.

Washington, D.C. 20549

RE:  iShares U.S. ETF Trust (the "Trust")

Securities Act File No. 333-179904;

Investment Company Act File No. 811-22649

Commission Staff:

Pursuant to Rule 497(j) of the Securities Act of 1933, as amended, and on behalf of the Trust, please accept this letter as certification that the Prospectuses and Statement of Additional Information for the following Trust funds, each dated November 29, 2024, do not differ from those contained in Post-Effective Amendment No. 659 to the Trust's Registration Statement on Form N-1A, filed electronically on November 22, 2024:

iShares U.S. Consumer Focused ETF

iShares U.S. Tech Independence Focused ETF