Census ZIP Code Tabulation Areas (2020, Ohio)
Ohio's five-digit ZIP Code areas as the Census Bureau draws them for the 2020 census, called ZIP Code Tabulation Areas (ZCTAs). They are the closest public outline of a ZIP Code: use them to place an address, a street or a facility given by ZIP Code on the map, or to summarize anything else by ZIP Code. They approximate the Postal Service's delivery areas rather than reproduce them, and ZIP Codes that serve only post office boxes or a single building have none.
- Published by
- US Census Bureau
- Source
- Census
- Original data
- tigerweb.geo.census.gov
- Terms of use
- Not copyrighted; cite the U.S. Census Bureau as the source
- On the map
- Areas
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What each record holds, as the publisher describes it: 8 fields.
| Field | Description |
|---|---|
zcta | Five-digit ZIP Code Tabulation Area code |
county_geoid | The Ohio county with most of its land: state + county FIPS |
county_geoids | Every Ohio county it has land in |
aland_m2 | Land area of the whole ZCTA, square meters |
awater_m2 | Water area of the whole ZCTA, square meters |
aland_in_state_m2 | Its land area inside Ohio, square meters |
intptlat | Internal point latitude (inside the ZCTA) |
intptlon | Internal point longitude |