| zcta_state_xwalk {findSVI} | R Documentation |
Relationship file (crosswalk) for ZCTAs by state
Description
Each of these tables contains ZIP Code Tabulation Areas (ZCTAs), their
intersecting counties and the states (state name, abbreviation, state FIPS
code) they are nested in. It's used in get_census_data() for retrieving ZCTA-level census data by
state, as tidycensus::get_acs() (CRAN version) currently does not support
obtaining state-specific ZCTA-level data.
Usage
zcta_state_xwalk2021
zcta_state_xwalk2020
zcta_state_xwalk2019
Format
A data frame with 5 columns and various number of rows, depending on the year:
- ZCTA
5 digit ZCTA code.
- st_code
Federal Information Processing System (FIPS) Codes for States.
- county
County name within the state that the ZCTA intersects/corresponds to.
- state
State full name corresponding to the FIPS code.
- st_abb
Two-letter state abbreviation.
An object of class tbl_df (inherits from tbl, data.frame) with 542995 rows and 5 columns.
An object of class data.frame with 523727 rows and 5 columns.
Source
Census ZCTA-county relationship file (2010) https://www.census.gov/geographies/reference-files/time-series/geo/relationship-files.2010.html#list-tab-1709067297 Geocorr ZCTA-county relationship file (2020) https://mcdc.missouri.edu/applications/geocorr2022.html County-state reference file (2019, 2020, 2021) https://www.census.gov/programs-surveys/popest/geographies/reference-files.html