<SEC-DOCUMENT>0001209191-21-038275.txt : 20210604
<SEC-HEADER>0001209191-21-038275.hdr.sgml : 20210604
<ACCEPTANCE-DATETIME>20210604164242
ACCESSION NUMBER:		0001209191-21-038275
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20210603
FILED AS OF DATE:		20210604
DATE AS OF CHANGE:		20210604

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Lally Thomas B
		CENTRAL INDEX KEY:			0001216305

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-23245
		FILM NUMBER:		21997047

	MAIL ADDRESS:	
		STREET 1:		231 N. MARTINGALE ROAD
		CITY:			SCHAUMBURG
		STATE:			IL
		ZIP:			60173

	FORMER NAME:	
		FORMER CONFORMED NAME:	LALLY THOMAS B
		DATE OF NAME CHANGE:	20030128

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PERDOCEO EDUCATION Corp
		CENTRAL INDEX KEY:			0001046568
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-EDUCATIONAL SERVICES [8200]
		IRS NUMBER:				363932190
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		231 N. MARTINGALE ROAD
		CITY:			SCHAUMBURG
		STATE:			IL
		ZIP:			60173
		BUSINESS PHONE:		8477813600

	MAIL ADDRESS:	
		STREET 1:		231 N. MARTINGALE ROAD
		CITY:			SCHAUMBURG
		STATE:			IL
		ZIP:			60173

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CAREER EDUCATION CORP
		DATE OF NAME CHANGE:	19970923
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2021-06-03</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001046568</issuerCik>
        <issuerName>PERDOCEO EDUCATION Corp</issuerName>
        <issuerTradingSymbol>PRDO</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001216305</rptOwnerCik>
            <rptOwnerName>Lally Thomas B</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>PERDOCEO EDUCATION CORPORATION</rptOwnerStreet1>
            <rptOwnerStreet2>231 N. MARTINGALE ROAD</rptOwnerStreet2>
            <rptOwnerCity>SCHAUMBURG</rptOwnerCity>
            <rptOwnerState>IL</rptOwnerState>
            <rptOwnerZipCode>60173</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2021-06-03</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>8348</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.00</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>50502</value>
                    <footnoteId id="F2"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Time-based restricted stock units granted pursuant to Issuer's Amended and Restated 2016 Incentive Compensation Plan, with each unit representing the contingent right to receive one share of Issuer's common stock. These units vest on June 14, 2022.</footnote>
        <footnote id="F2">Includes 14,619 vested deferred stock units granted pursuant to Issuer's 2008 Incentive Compensation Plan, with each unit representing the right to receive one share of Issuer's common stock upon Reporting Person's termination of service from Issuer. Also includes 15,883 restricted stock units granted pursuant to Issuer's Amended and Restated 2016 Incentive Compensation Plan, with each unit representing the contingent right to receive one share of Issuer's common stock upon vesting.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>Thomas B. Lally by POA: Michele R. Chaffee</signatureName>
        <signatureDate>2021-06-04</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
