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Norfolk towns by population 2026: the 25 largest settlements ranked
The 25 largest towns in Norfolk by 2021 Census population, with district, size and a mover's read of what the numbers actually mean.
If you’re moving to Norfolk and trying to picture how big somewhere actually is, the honest answer is: most of it is smaller than you think. Norwich is the only settlement over 100,000 people. Only five towns clear 20,000. Below the top ten you’re already into places that Londoners would call villages, but that function as full market towns because the villages around them are 500-person parishes.
This is the 2021 Census population for every Norfolk settlement the Office for National Statistics counts as an “urban subdivision”: 25 places above the 5,000-people threshold. It’s the reference table we found ourselves wanting when comparing towns for readers.
The 25 largest towns in Norfolk by population (2021 Census)
| Rank | Town | Population (2021) | District / borough |
|---|---|---|---|
| 1 | Norwich (built-up area including Thorpe St Andrew, Sprowston, Costessey, Hellesdon and Drayton) | 200,752 | Norwich / Broadland |
| 2 | King’s Lynn | 47,610 | King’s Lynn and West Norfolk |
| 3 | Great Yarmouth | 28,982 | Great Yarmouth |
| 4 | Thetford | 25,492 | Breckland |
| 5 | Gorleston-on-Sea | 24,481 | Great Yarmouth |
| 6 | Dereham | 20,785 | Breckland |
| 7 | Wymondham | 16,335 | South Norfolk |
| 8 | Taverham | 14,989 | Broadland |
| 9 | North Walsham | 12,829 | North Norfolk |
| 10 | Bradwell | 11,828 | Great Yarmouth |
| 11 | Watton | 11,543 | Breckland |
| 12 | Downham Market | 11,342 | King’s Lynn and West Norfolk |
| 13 | Attleborough | 11,232 | Breckland |
| 14 | Diss | 9,599 | South Norfolk |
| 15 | Caister-on-Sea | 9,095 | Great Yarmouth |
| 16 | Swaffham | 8,434 | Breckland |
| 17 | Fakenham | 8,385 | North Norfolk |
| 18 | Cromer | 7,524 | North Norfolk |
| 19 | Aylsham | 7,184 | Broadland |
| 20 | Poringland | 7,104 | South Norfolk |
| 21 | Sheringham | 7,093 | North Norfolk |
| 22 | Hethersett | 7,021 | South Norfolk |
| 23 | Hemsby | 5,721 | Great Yarmouth |
| 24 | Long Stratton | 5,215 | South Norfolk |
| 25 | Harleston | 5,075 | South Norfolk |
What the numbers say
Norwich is the only real city. At 200,752 people it’s an order of magnitude bigger than anywhere else in Norfolk. The next four towns combined (King’s Lynn, Great Yarmouth, Thetford, Gorleston) come to about 126,000, still smaller than Norwich alone. If you want a walkable city with a university, a hospital and a full arts programme, Norwich is the only option in the county.
The middle rung is smaller than expected. Wymondham, at 16,335, is Norfolk’s largest true market town. Below it, everything is under 15,000. Places that feel busy on a Saturday (Fakenham on market day, Aylsham with its salerooms and food scene, Sheringham in July) are 7,000-to-8,000-person towns doing more than their weight because the villages around them use them as the local centre.
Taverham is not a town. It ranks eighth by population but functions as a Norwich suburb north-west of the city, together with neighbouring Drayton. The same is true of Poringland (rank 20) and Hethersett (rank 22) to the south. If you’re comparing on “town character,” these three sit in a different category from a Fakenham or a Diss. They’re bedroom communities with a school, a small centre and a bus service.
Bradwell and Hemsby are Great Yarmouth’s coastal ring. Both are counted as separate settlements but are physically continuous with Great Yarmouth’s urban area. Bradwell (11,828, rank 10) sits south-west of the town; Hemsby (5,721, rank 23) is the seaside village north of Caister. Neither has a full town centre in the market-town sense.
Below rank 25 the picture is villages. ONS counts 25 urban subdivisions in Norfolk with 5,000-plus residents. Everywhere else (Holt, Hunstanton, Wells-next-the-Sea, Reepham, Loddon, Wroxham, Burnham Market, Blofield, Brundall, Rackheath and the rest of the county) is smaller than 5,000. Holt sits around 3,800, Hunstanton around 4,800, Wells about 2,000. These are places where the pub and the deli know your name; that is the truth of most of Norfolk.
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How this reads for a mover
Population size correlates with three things that will matter to you: how much healthcare and schooling sits on your doorstep, how often the buses run, and how anonymous you can be. A 200,000-person city gives you the services and lets you keep the anonymity if you want it. A 7,000-person market town gives you the services if you’re near the centre and takes the anonymity away, because people will recognise you at the Co-op inside a fortnight. A sub-5,000 village gives you neither the service intensity nor the anonymity, but it gives you space and a set of neighbours you’ll know for life.
None of these is better; they suit different lives. If you want the comparison for a specific move, the compare-towns tool puts prices, schools, commute and crime side by side for any two Norfolk towns.
Methodology
Populations are from the 2021 Census, published by the Office for National Statistics in March 2023, counting “urban subdivisions” (a technical term for continuously built-up settlements). Where a built-up area spans multiple named settlements (Norwich merges into Thorpe St Andrew; Great Yarmouth into Gorleston and Bradwell), ONS reports the components separately and we show them separately. Later mid-year population estimates for parishes are available from Norfolk Insight for smaller villages, but they use a different methodology and are not directly comparable with the Census urban-subdivision figures above.
We haven’t included the 2023 or 2024 mid-year estimates because ONS has not yet published the urban-subdivision breakdown for those years; the 2021 Census remains the most granular, most authoritative dataset for town-level comparisons.
Frequently asked questions
What is the largest town in Norfolk?
Norwich, at 200,752 people (2021 Census built-up area including Thorpe St Andrew). The city administrative area alone is 144,000 (ONS 2021). The next largest is King’s Lynn at 47,610, less than a quarter of Norwich’s size.
Is Great Yarmouth bigger than King’s Lynn?
No. King’s Lynn (47,610) is larger than Great Yarmouth (28,982) as a single settlement. The Great Yarmouth borough as a whole is bigger because it includes Gorleston-on-Sea (24,481), Bradwell (11,828), Caister-on-Sea (9,095) and Hemsby (5,721). Combined that comes to about 80,000, ahead of King’s Lynn. It depends whether you’re counting the town or the wider urban area.
How many towns in Norfolk have more than 10,000 people?
Thirteen. In descending order: Norwich, King’s Lynn, Great Yarmouth, Thetford, Gorleston-on-Sea, Dereham, Wymondham, Taverham, North Walsham, Bradwell, Watton, Downham Market and Attleborough.
Which Norfolk town has grown the fastest?
Thetford has the most dramatic long-run story. Its population sat at around 5,000 at the end of the Second World War; a deliberate London County Council overspill expansion from the 1950s took the town past 21,000 by the late 1980s, and it reached 25,492 in the 2021 Census. Norwich as a local authority grew from around 132,500 in 2011 to 144,000 in 2021, an 8.7% jump that outpaced both the England average (6.6%) and the East of England average (8.3%). Great Yarmouth borough grew more modestly, from 90,810 residents at the 2001 Census to 100,529 by 2024 (ONS mid-year estimate). In town-scale terms, Wymondham and Attleborough are the two settlements where new housing is most visibly reshaping the population base year to year.
Why isn’t Sprowston, Costessey or Hellesdon on the list?
Because ONS counts them inside the Norwich built-up area total of 200,752 rather than as separate urban subdivisions. As individual parishes they are large: Sprowston had 17,126 residents at the 2021 Census and Hellesdon 11,126; Costessey’s parish population was 12,463 at the 2011 Census and has grown since with new housing at Queen’s Hills and Longwater. If Sprowston were listed as a stand-alone settlement it would sit around rank 7 on this table.
Where does Norfolk Insight fit in?
Norfolk Insight is the county council’s open-data portal and publishes parish-level population estimates and demographic breakdowns that go below the ONS urban-subdivision threshold. It’s the right source for populations of villages under 5,000 people. Its methodology (mid-year estimates apportioned to parishes) differs from the Census urban-subdivision figures used above, so cross-source comparisons need care.
Sources
- Office for National Statistics, 2021 Census, “Built-up areas in England and Wales” (published March 2023): ons.gov.uk/peoplepopulationandcommunity/populationandmigration/populationestimates/datasets/builtupareasstatisticsforenglandandwales
- Wikipedia aggregation, “List of largest settlements in Norfolk by population” (referencing ONS urban-subdivision data): en.wikipedia.org/wiki/List_of_largest_settlements_in_Norfolk_by_population
- ONS Census 2021 area profiles (per-district): ons.gov.uk/visualisations/censuspopulationchange
- Norfolk Insight population estimates (for sub-5,000 settlements): norfolkinsight.org.uk
- Norfolk County Council Census 2021 first-results summary: norfolk.gov.uk/article/44090/Census-2021-first-results-published
By Tom Fletcher, Norfolk Living Guide. Contributors write under editorial pseudonyms; see our about page for how the site is edited.
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