Can someone advise if there is a way to get a list of county subdivisions associated with all census tracts?
Thanks for any help
Right, I'd forgotten you may be looking for the 2020 relationships, and Geocorr doesn't have those yet. (Looking forward to that, Glenn!)Joe Germuska shared another good idea, but you wouldn't need…
Right, I'd forgotten you may be looking for the 2020 relationships, and Geocorr doesn't have those yet. (Looking forward to that, Glenn!)Joe Germuska shared another good idea, but you wouldn't need to go down to the block level to get this relationship. Summary Level 730 reports parts of census tracts by county subdivision, voting district, and place. You could download 2020 data for this level through IPUMS NHGIS...
In the NHGIS data finder, first select a year filter for 2020.
Then, in the Geographic Levels filter pop-up window, click on "SHOW COMPOUND GEOGRAPHIC LEVELS" in the upper right, and then click on "SMALL AREA STATISTICAL UNITS" on left. Then select the tract level that's "by State--County--County Subdivision--Place/Remainder"...
After that, you'll see a list of 2020 Redistricting Data tables. You could select any of those, proceed through the rest of the interface, and download the data. The resulting data file will contain data for tract parts with codes indicating which county subdivision each part is in.