Fifth District Bancorp, Inc.

SCHEDULE 14A** INFORMATION**

Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

(Amendment No. )

Filed by the Registrant☒

Filed by a Party other than the Registrant☐

Check the appropriate box:

☐Preliminary Proxy Statement

☐Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

☒Definitive Proxy Statement

☐Definitive Additional Materials

☐Soliciting Material under §240.14a-12

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Fifth District Bancorp, Inc.

(Name of Registrant as Specified In Its Charter)

​

N/A

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

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☒No fee required.

☐Fee paid previously with preliminary materials.

April 16, 2026

Dear Fellow Stockholder:

We will hold our annual meeting of stockholders at the main office of Fifth District Savings Bank, located at 4000 General DeGaulle Drive, New Orleans, Louisiana, at 10:00 a.m., local time, on May 18, 2026.

The notice of annual meeting and the proxy statement appearing on the following pages describe the formal business to be transacted at the meeting.

It is important that your shares are represented at this meeting, regardless of the number of shares you own. To ensure your shares are represented, we urge you to vote promptly by completing and mailing the enclosed proxy card or by voting via the Internet. Internet voting instructions appear on the enclosed proxy card.