Every 10 years, the census is the constitutionally required count of every person living in the United States. Census data is used to make decisions about federal appropriations that communities rely upon for services and programs, including grants to states under the Library Services and Technology Act (LSTA). Our local communities also use census data for planning purposes.
This is the first census to accept online survey responses. Data collection began in remote portions of Alaska on January 21, 2020, and most households received their census materials by March 12, 2020. The COVID-19 health crisis disrupted the planned timeline for data collection, so the response period has been extended to October 31, 2020. Field operations will take place depending on when it is safe to do so.
Sno-Isle Libraries is considered a key partner in census education and outreach and is participating in both Snohomish and Island Counties' "Census Complete Count Committees."
2020 Census Timeline
The following timeline includes key dates for the 2020 Census.
- March 12 - 20, 2020 - Invitation mailing sent to households.
- Mid-March - Census online portal goes live. Learn how to fill out the census at the library.
- March 16 - April 4, 2020 - Reminder letters sent.
- April 1, 2020 - Census Day
- April 8 - 16, 2020 - Reminder letters with paper surveys sent to households that have not responded online.
- TBD – In-person follow-ups conducted by Census enumerators.
- October 31, 2020 – Data collection ends
Links and Resources
Employment Opportunities (Washington State), opens a new window
The Census Bureau hires people for a variety of temporary positions, including supervisors and door-to-door enumerators.
United States Census Bureau, opens a new window
Explore census data at the local, state, and federal level.
Avoiding Fraudulent Activity and Scams, opens a new window
Learn how to identify and avoid census scams.
2020 Census: Everyone Counts, opens a new window
Washington state census information and efforts for a complete count.
Why is the 2020 Census important?, opens a new window
Learn how Washington benefits from a complete count.
Q & A about the 2020 Census, opens a new window
General information about the census.
Hard-to-count population – 2020 Census, opens a new window
Learn about the hard-to-count populations in Washington and where they are located.
2020 Census - Snohomish County
Information for residents of Snohomish County.
Association of Washington Cities, opens a new window
Learn why the Census is important for Washington's cities.
Census records are an invaluable source of basic information in genealogical research. Use the following resources to help trace your genealogy.
Discover their stories in the world's largest online family history resource, home to billions of historical records, millions of family trees and lots of helpful, timesaving tools.
Features over 8 billion primary historical records from the United States, Europe, and other regions, with coverage starting from the 16th century. Often accompanied by true document images, these records illuminate historical realities across a wide variety of regions.
U.S. demographic data, for gaining insight and analyzing the shifts and needs of a given population. Standard and custom reports are available for download.