Description
Census 2020 blocks in King County with selected P.L. 94-171 redistricting data.
For more information about the P.L. 94-171 redistricting data, please visit the U.S. Census Bureau. For a detailed description of the data included please see the 2020 Census State Redistricting Data Summary File.
Important note: The Census Bureau advises analysts to aggregate blocks together to form larger geographic units before using the 2020 Census data.
Background: The Bureau used a new tool, called Differential Privacy, to inject statistical noise into the 2020 Census data in order to protect privacy. The resulting noise can cause substantial inaccuracy at the block level; combining data for blocks and other small geographies reduces the inaccuracy. For more information see Redistricting Data: What to Expect and When (census.gov), 2020 Census Data Products: Disclosure Avoidance Modernization.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| CSV | CSV | Open resource | |
| Excel | XLS | Open resource | |
| Feature Collection | Text | Open resource | |
| File Geodatabase | ZIP | Open resource | |
| GeoJSON | GeoJSON | Open resource | |
| GeoPackage | Unknown | Open resource | |
| KML | KML | Open resource | |
| Shapefile | ZIP | Open resource | |
| SQLite Geodatabase | Unknown | Open resource | |
| ArcGIS Hub Dataset | HTML | Open resource | |
| ArcGIS GeoService | JSON | Open resource |