You can now append 2000 Census County, Place, Tract and Block FIPS codes to addresses or coordinates with Geocodio.
With Geocodio, you can add current-year Census boundaries as well as historical boundaries for 2010-2020.
Now, you can add County, Place, Tract and Block FIPS codes for the 2000 Census year as well.
During the upload process, check the box for US Census Identifiers and select "As of the 2000 Census Year."
If you're using the Geocodio API, use the
census2000 field append. See more on how to implement it in our documentation.