Document and Entity Information	12 Months Ended
	Nov. 01, 2012
Risk/Return:
Document Type	Other
Document Period End Date	Jun. 30, 2012
Registrant Name	JPMorgan Trust I
Central Index Key	0001217286
Amendment Flag	false
Document Creation Date	Sep. 03, 2013
Document Effective Date	Sep. 03, 2013
Prospectus Date	Nov. 01, 2012