KA1 in East Ayrshire

23 postcode sectors mapped mainly to East Ayrshire. Choose a district or browse the guides below. These are postcode sectors, not named neighbourhood boundaries.

Postcode districts

All 23
KA1 5
KA16 1
KA17 1
KA18 5
KA2 1
KA3 7
KA4 1
KA5 1
KA6 1

KA1 guides

5 sectors

KA1 1Near Kilmarnock
KA1 2Near Kilmarnock
KA1 3Near Kilmarnock
KA1 4Near Kilmarnock
KA1 9Near Kilmarnock

Authority grouping uses mapped sector boundaries from the Office for National Statistics, December 2025. It measures boundary area, not the number of addresses or residents. Guide names describe a place near the approximate sector centre.