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Resource Library
2020 Census Memorandum Series
2020 Census Memorandum Series
The 2020 Census Memorandum Series documents significant decisions, actions, and accomplishments of the 2020 Census Program for the purpose of informing stakeholders, coordinating interdivisional efforts, and documenting important historical changes.
A memorandum generally will be added to this series for any decision or documentation that meets the following criteria:
1. A major program level decision that will affect the overall design or have significant effect on the 2020 Census operations or systems.
2. A major policy decision or change that will affect the overall design or significantly impact the 2020 Census operations or systems.
3. A report that documents the research and testing for the 2020 Census operations or systems.
Publication
Memorandum 2020.11: Documentation of Updates to the Content and Forms Design Operation
This memorandum documents updates that have been made to the Content and Forms Design operation since the release of the Detailed Operational Plan.
Publication
Memorandum 2020.10: Documentation of Updates to the Language Services Operation
This memorandum documents updates that have been made to the Language Services (LNG) operation since the release of the Detailed Operational Plan.
Publication
Memorandum 2020.09: Census Questionnaire Assistance Outbound Calling
This memorandum documents high-level information about the Census Questionnaire Assistance outbound calling in support of the Coverage Improvement operation.
Publication
Memorandum 2020.08: Adjustment of Operations in Response to COVID-19
This memorandum documents how the Census Bureau has adjusted operations for the 2020 Census in light of the coronavirus pandemic.
Publication
Memorandum 2020.07: Formal Privacy Methods for the 2020 Census
This memorandum releases the final version of the Formal Privacy Methods for the 2020 Census Report.
Publication
Memorandum 2020.06: Intended Admin. Data Use in the 2020 Census
This memorandum documents the intended use of administrative data in the 2020 Census.
Publication
Memorandum 2020.05: Detailed Operational Plan for the PES Operations
This memorandum documents the plan for the Post-Enumeration Survey (PES).
Publication
Memorandum 2020.04: Updates for the IPC Operation
This memorandum documents operation updates on the IPC operation since the Detailed Operational Plan was published on September 22, 2016.
Publication
Memorandum 2020.03: Updates to the Update Leave Operation
This memorandum documents specific updates that have been made to the plan for the Update Leave operation since the release of the Update Leave Detailed Op Plan
Publication
Memorandum 2020.02: Count Question Resolution Operation Detailed Plan
This memorandum documents the issuance of the 2020 Census Count Question Resolution Operation Detailed Operational Plan.
Publication
Memorandum 2020.01: 2020 Census Detailed Operational Plan for FPD
This memorandum documents the issuance of the 2020 Census Detailed Operational Plan (DOP) for the Forms, Printing and Distribution (FPD) operation.
Page Last Revised - October 28, 2021
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