April 9, 2019 Aisha Reynolds General Counsel & Corporate Secretary CrossFirst Bankshares, Inc. 11440 Tomahawk Creek Parkway Leawood, Kansas 66211 Re: CrossFirst Bankshares, Inc. Amendment No. 1 to Draft Registration Statement on Form S-1 Submitted March 25, 2019 CIK No. 0001458412 Dear Ms. Reynolds: We have reviewed your amended draft registration statement and have the following comments. In some of our comments, we may ask you to provide us with information so we may better understand your disclosure. Please respond to this letter by providing the requested information and either submitting an amended draft registration statement or publicly filing your registration statement on EDGAR. If you do not believe our comments apply to your facts and circumstances or do not believe an amendment is appropriate, please tell us why in your response. After reviewing the information you provide in response to these comments and your amended draft registration statement or filed registration statement, we may have additional comments. Draft Registration Statement on Form S-1 Submitted March 25, 2109 Prospectus Summary Competitive Strengths Sophisticated Suite of Banking Services to Facilitate Full-Service Commercial Relationships, page 7 1. Please revise the pie chart depicting Deposits as of December 31, 2018 here and on page 94 under the title Business Deposit Composition to reflect Time Deposits greater than or equal to $100,000 to be 14.2% and Time Deposits less than $100,000 to be 17.3% consistent with the disclosure appearing on page 75 under the title MD&A Discussion and Analysis of Financial Condition Deposits. Aisha Reynolds FirstName Bankshares, Inc. Reynolds CrossFirst LastNameAisha Comapany NameCrossFirst Bankshares, Inc. April 9, 2019 April 2 2019 Page 2 Page 9, FirstName LastName The Offering Listing , page 12 2. We note your disclosure here and on page 51 under the title Dilution that all information in the prospectus excludes shares of common stock issuable upon the exercise or settlement of equity awards, warrants, future awards under the 2018 Omnibus Equity Incentive Plan and common stock issuable under the Employee Stock Purchase Plan at March 7, 2019. Please provide a reconciliation of the amount of common stock issuable at 12/31/18 as disclosed in the financial statements to March 7, 2019. Management's Discussion and Analysis of Financial Condition and Results of Operations Discussion and Analysis of Financial Condition Investment Portfolio, page 63 3. We note the table which presents the fair value of investment portfolio securities by their stated maturities, as well as the average yields for each maturity range at December 31, 2018 and December 31, 2017. While you disclose that certain securities, primarily mortgage-backed securities, do not have a single maturity date and are shown separately, these securities are presented by maturity ranges. Please revise the table to be consistent with the disclosure presented in Note 2: Securities on page F-18. Deposits, page 75 4. We note the table of average deposit balances and weighted average rates for the years ended December 31, 2018, 2017 and 2016. Please revise the average balance amounts of NOW and savings and Money market deposits for the year ended December 31, 2018 to be consistent with the amounts presented in the average balance sheet appearing on page 56 under the title Management's Discussion And Analysis Of Financial Condition And Results Of Operations Discussion and Results of Operations Year Ended December 31, 2018 vs. Year Ended December 31, 2017 Net Interest Income and Net Interest Margin. Capital Requirements , page 80 5. We note the table of capital requirements applicable to the company and the bank. Please revise the amounts of Regulatory capital ratio requirements for the company for the year ended December 31, 2017 to be consistent with the related amounts appearing in Note 12: Regulatory Matters on page F-36. Aisha Reynolds CrossFirst Bankshares, Inc. April 9, 2019 Page 3 You may contact Christina Harley at 202-551-3695 or John Nolan at 202-551-3492 if you have questions regarding comments on the financial statements and related matters. Please contact Jessica Livingston at 202-551-3448 or Pam Long at 202-551-3765 with any other questions. FirstName LastNameAisha Reynolds Sincerely, Comapany NameCrossFirst Bankshares, Inc. Division of Corporation Finance April 9, 2019 Page 3 Office of Financial Services FirstName LastName