Why does my county result say parish, borough or city?
The United States uses several county-level names. The Census Bureau groups counties and county equivalents at the same geographic level, while preserving their official names and codes.
The local name matters
Louisiana uses parishes. Alaska includes boroughs and census areas. Independent cities can be county equivalents in their own right. Connecticut uses planning regions in current Census county-level geography. Puerto Rico uses municipios. Keep the published name instead of adding “County” to every result.
Use the whole identifier
A county name can repeat in different states. Keep the state with it. The full county GEOID combines state and county codes; it is not a mailing ZIP. A city can also cross several counties, so a city name alone may not settle an address.
Use the responsible office for consequential forms
For tax, voting, jury or property records, check the instructions on the form and confirm the address with the office responsible. A generalized Census boundary is useful context but does not decide legal jurisdiction. A point near the boundary deserves a precise address-level check.