30,478
Population
13,211
Households
1,018
Postcodes
6
Sectors
About KA1
The KA1 postcode district covers Kilmarnock, Bonnyton, Grange, Bellfield, Caprington, Riccarton, Shortlees, Hurlford South in East Ayrshire. It falls under the Kilmarnock post town. The area has a population of approximately 30,478.