Auchmillan is a village in East Ayrshire, Scotland.
It is situated within the KA5 postcode district .
The KA5 postcode district lies within the following post towns:
The KA5 postcode district is within the Kilmarnock" postcode area.
Administrative Ward: Ballochmyle
Administrative District: East Ayrshire
Country: Scotland
UK Parliament: Kilmarnock and Loudoun
NHS Local Health Authority: Ayrshire and Arran