EX-23 6 a2071753zex-23.txt CONSENT PRICEWATERHOUSE COOPERS LLP EXHIBIT 23 CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No.'s 33-80435, 333-38883, 333-55903, 333-56493, 333-84871 and 333-73280) of ITT Educational Services, Inc. of our report dated January 17, 2002 relating to the financial statements and financial statement schedules, which appears in this Form 10-K. /s/ PricewaterhouseCoopers LLP PRICEWATERHOUSECOOPERS LLP Indianapolis, Indiana February 26, 2002