U.S. public libraries have been tasked by the Census Bureau to help to spread accurate information about what people can expect from the 2020 Census. Here’s the timeline: https://2020census.gov/en/important-dates.html.
If you’re wondering how you will be contacted by the Census Bureau, there is a map that shows how your address will be contacted initially. Find it at https://www.censushardtocountmaps2020.us/
According to the map, depending on where you live in Tamworth, you will either get something in the mail, or you will have a packet hand-delivered to your house.
See a sample census form here: https://www2.census.gov/programs-surveys/decennial/2020/technical-documentation/questionnaires-and-instructions/questionnaires/2020-informational-questionnaire.pdf