Suffolk Postcodes County

Suffolk is a largely rural county in the east of England, known for its gentle landscapes, long coastline and strong agricultural traditions. The countryside is characterised by low lying farmland, river valleys and small villages, giving much of the county a calm and open feel. Its coastal position has also played an important role in shaping settlement, trade and local industry over time.

The county includes towns such as Ipswich, Bury St Edmunds, Lowestoft and Felixstowe, each contributing to local life in different ways. Ipswich serves as the county town and main urban centre, while Felixstowe is one of the country’s most important container ports. Elsewhere, market towns and coastal communities support farming, fishing and tourism, maintaining a steady pattern of everyday life.

Suffolk is particularly valued for its natural environment, including stretches of unspoilt coastline, heathland and nature reserves. Walking, cycling and coastal activities are widely enjoyed, often in quiet and scenic surroundings. Overall, Suffolk offers a calm and enduring mix of rural landscape, historic towns and working coastal communities, giving it a distinctive and well rooted character within England.

29,924
Postcodes
41
Districts
852,804
Population
England
Country

Postcode districts in Suffolk

DistrictPost townPostcodesPopulation
CO10 Sudbury 1,644 46,604
IP14 Stowmarket 1,548 39,112
CO7 Colchester 1,298 32,912
IP13 Woodbridge 1,170 18,034
NR32 Lowestoft 1,110 38,637
IP1 Ipswich 1,094 39,465
IP12 Woodbridge 1,054 24,344
CB8 Newmarket 1,053 33,343
CO6 Colchester 1,012 28,541
IP11 Felixstowe 956 29,294
IP4 Ipswich 947 36,429
NR33 Lowestoft 926 39,592
IP28 Bury St. Edmunds 867 24,799
IP22 Diss 859 21,704
NR34 Beccles 843 22,370
CB9 Haverhill 810 32,864
IP33 Bury St. Edmunds 808 24,397
IP24 Thetford 775 27,836
IP6 Ipswich 768 16,150
IP3 Ipswich 767 34,308
IP31 Bury St. Edmunds 758 21,110
IP17 Saxmundham 733 10,945
IP2 Ipswich 718 31,026
IP7 Ipswich 683 16,770
IP19 Halesworth 594 9,968
IP30 Bury St. Edmunds 571 13,753
CO11 Manningtree 557 12,978
IP21 Diss, Eye 524 11,054
IP27 Brandon 509 19,018
IP9 Ipswich 490 11,491
IP8 Ipswich 460 10,817
NR35 Bungay 451 10,883
IP5 Ipswich 444 19,861
IP29 Bury St. Edmunds 406 8,811
IP23 Eye 320 7,224
IP20 Harleston 315 7,810
IP16 Leiston 311 6,560
IP18 Southwold 290 4,055
IP10 Ipswich 191 3,209
IP15 Aldeburgh 166 2,444
CO8 Bures 124 2,282

Frequently asked questions

How many postcodes are in Suffolk?

There are approximately 29,924 postcodes in Suffolk.

How many postcode districts are in Suffolk?

Suffolk contains 41 postcode districts.

What is the population of Suffolk?

The postcode districts in Suffolk have a combined population of about 852,804.