Document and Entity Information	9 Months Ended
	Sep. 30, 2020
Document And Entity Information
Entity Registrant Name	Porch Group, Inc.
Entity Central Index Key	0001784535
Amendment Flag	false
Document Type	S-1
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	true
Entity Ex Transition Period	false
Entity Incorporation State Country Code	DE