Access to individual-level data samples from the American Community Survey and Current Population Survey. Create custom tables that are not available through pretabulated (or summary) ACS data products using https://data.census.gov/mdat/#/.
Identify what areas of the country had high or low return rates in the 2010 census, and the current demographic makeup of these neighborhoods. Please note, you CAN view data down to the census tract level. Start by selecting a state and selecting an option with the pop-up window. The data surrounding the map will eventually change to reflect the selected geography. (This bug reported to the Bureau in Dec. 2018)
View legal and Census boundaries along with features and landmarks, without downloading or needing GIS software for the 50 states, D.C., P.R., and island areas back to the 2010 Decennial Census and the 2019 ACS. Can identify ZCTAs and tracts for a neighborhood. No data at this site.