2019 | Jan - Sept | Seattle Area Census Office Opens |
| Jan - Jun | Large-scale recruiting for area census offices and address canvassing |
| Beginning in Jan | Census Bureau launches partnership activities |
| Jan - Sept | Additional complete count committees launch and develop strategies and work plans |
| Jun - Sept | Open additional area census offices in Everett, Olympia, Spokane, and Tacoma |
| Aug - Oct | Address canvassing
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| Sept - Feb 2020 | Large-scale recruiting for the 2020 field operations |
2020 | Jan | Complete count committees begin community organization mobilization |
| Jan | 2020 Census advertising campaign begins |
| Mar - early Apr | Complete count committees encouraging self-response |
| Mar 12-20 | Mailing #1 sent to homes |
| Mar 16-24 | Mailing #2 sent to non-respondents |
| Mar | Service-based count begins (for non-permanent locations like RV parks and campgrounds, tent cities, marinas, hotels) |
| Mar | Group quarters count begins (for those living in group quarters like dorms, nursing homes, etc. and for the homeless) |
| Apr 1 | CENSUS DAY |
| Early Apr - Late Jul | Non-response followup (NRFU) |
| Early Apr - Late Jul | Complete count committees encouraging cooperation with counters |
| Apr 8-16 | Mailing #4 - letter & paper questionnaire sent to those who have not yet responded |
| Apr 20-27 | Mailing #5 - It's not too late! postcard |
| Dec 31 | Apportionment counts to the President |
2021 | Mar 31 | Redistricting counts to the states |
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