There are 39 historic counties in England, including Greater London, with many subdivided into parishes. Scotland has civil parishes, but they are more commonly referred to as communities. Wales has community councils instead of parishes. Overall, there are thousands of parishes or community councils across the UK.

There are no countries in Illinois. As for parishes, the only parishes in Illinois are Roman Catholic parishes. See related link.

Counties in Louisiana are called parishes and it is the only state with parishes.

there are 12 parishes in jersey.

there are 5 different parishes