Exhibit 21

SUBSIDIARIES OF THE REGISTRANT
NAME OF SUBSIDIARY	JURISDICTION
Aerostar International, Inc.	South Dakota, USA
Aerostar Integrated Systems, LLC (a)	Delaware, USA
GTH, Inc. (formerly known as Glasstite, Inc.)	Minnesota, USA
Raven Industries Australia Pty Ltd	Victoria, Australia
Raven Industries Canada, Inc.	Nova Scotia, Canada
Raven Industries GmbH	Solothurn, Switzerland
Raven Do Brazil Participacoes E Servicos Technicos LTDA	Sao Paulo, Brazil
Vista Research, Inc.	California, USA
(a) 75% owned