2020 Census Timeline– http://2020census.gov
March 12-March 20
Initial Invitations mailed to households to respond online, by phone or by mail. Those who wish to respond by mail should just wait and a paper questionnaire will be sent in a few weeks.
March 16-March 24
#1 Reminder letter sent to all households.
March 26-April 3
#2 Reminder postcard sent to non-responders.
April 8-April 16
#3 Reminder letter and paper questionnaire mailed to non-responders.
April 20-April 27
#4 Reminder postcard sent to non-responders before census takers follow-up.
May 13-July 31
Census Takers visit households to interview non-responders.