UK Address Format

UK Address Format

I am currently customising the candidate fields in Zoho Recruit.

Being based in the UK, I have my language and location settings set as UK.

However there is a "Province" field which I can't rename - ideally to County.

The following message comes up...what does this mean?

And would adding a new field for County work?

Remove Field - "Province"
As the Province field is related to the Zip Code lookup, on deleting this field, the Zip Code lookup would become defunct.

The field you are about to remove from the layout will be moved to the "Unused Fields" tray.