Population Statistics
Chepstow
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Monmouthshire · Wales

Chepstow population

11,900people · latest estimate

Photo: Roy Parkhouse, CC BY-SA 2.0, via Wikimedia Commons
By James Burfield, SEO consultant, Bath · Page updated · GeoNames · FSA register

Chepstow has a population of 11,900, making it the 2nd largest place in Monmouthshire.

#2
of 18 in Monmouthshire

The other populations of Chepstow

The same name covers more than one area, and each has its own figure.

What you meanPopulationSource
The place itself
The populated settlement, roughly the built-up core.
11,900 GeoNames
The built-up area
Continuous development, where buildings sit less than 200m apart. Drawn from where the buildings are, not where the council boundary is.
11,935 ONS Census 2021 (2021)

Why these differ: which population figure is right? · compare with another place

Year-by-year official estimates for the wider area: Monmouthshire population trends, 2001–2024.

Chepstow in context

17 km
south-east to Stoke Gifford, the nearest larger town
32,360
people live within 10 km
#1,085
largest of 6,358 UK places
Chepstow in the UK

Distances are straight-line from the settlement's recorded coordinates. The 10 km figure sums the recorded places within that radius, so it describes how built-up the surroundings are rather than people per square kilometre.

The centre of Chepstow sits in postcode district NP16.

What the data shows about Chepstow

MeasureValueAmong comparable towns
Median house price£300,000higher than 63% of towns
Recorded offences per 1,000105.3higher than 68% of towns
Gigabit availability94.9%higher than 54% of towns
Takeaways per 10,0008.4higher than 43% of towns
Median age (estimated)45.4higher than 74% of towns
Managerial or professional share46.2%higher than 64% of towns
Owner-occupied households65.9%higher than 48% of towns

Against Stoke Gifford, the nearest larger town 17 km south-east: house prices are 20% lower (£300,000 against £375,000); recorded crime runs at a similar rate (105.3 against 97.0 per 1,000); gigabit availability is better (95% against 90%).

Each percentile compares Chepstow with every English and Welsh town of 10,000+ residents that carries that measure, on the same built-up-area boundary. The sections below give every figure its source, its date and its caveats, and a high or low position is a starting point for questions rather than a verdict.

Age profile

MeasureValue
Median age (estimated) (older than 74% of towns)45.4
Under 1515.5%
65 and over21.0%
85 and over3.1%

From the 2021 census age table for this built-up area (11,951 residents). The shares are exact sums of the census's five-year bands. The median is exact to its band: the middle resident of Chepstow falls in the 45 to 49 band, and the single figure is interpolated within it, which is why it is labelled estimated; single year of age is not published at this geography. A typical town's estimated median is 42.5. Compare towns →

Food and drink on the high street

Registered premisesCount
Restaurants and cafés (29.3 per 10,000 residents)35
Takeaways and sandwich shops (8.4 per 10,000 residents)10
Pubs, bars and nightclubs (15.1 per 10,000 residents)18
Hotels, B&Bs and guest houses (4.2 per 10,000 residents)5
Supermarkets and hypermarkets (3.4 per 10,000 residents)4

Counts are registered food premises in the Chepstow built-up area (11,935 residents at the 2021 census), from the FSA food hygiene register, extracted 17 August 2026. The boundary is drawn from where the buildings are, so these figures cover the town itself rather than the wider council area, and no total is shown because the register also lists premises nobody would call a venue: school kitchens, care homes, warehouses. Compare towns →

Shops and services

PremisesCount
Shops (all retail) (151.7 per 10,000 residents)181
Cafés (0.8 per 10,000 residents)1
Hairdressing salons (3.4 per 10,000 residents)4
Banks and building societies (3.4 per 10,000 residents)4
Gyms (0.8 per 10,000 residents)1
Surgeries (GP, dental and similar) (5.9 per 10,000 residents)7
Libraries (0.8 per 10,000 residents)1
Community centres (3.4 per 10,000 residents)4
Car parks (4.2 per 10,000 residents)5
Licensed betting shops (0.8 per 10,000 residents)1

Shops, cafés, salons, banks, post offices and arcades are rateable premises by use on the VOA 2023 rating list — the shops figure is all general retail, charity shops included. Gambling premises come from the Gambling Commission's licensing register, which lists 6,251 betting shops nationally against the rating list's 3,838: many betting shops are rated as ordinary shops, so the licensing register is the truer count and the one used here. Categories the rating list counts badly are deliberately absent rather than wrong: petrol stations disappear into supermarket ratings, vets and museums run far under their professional registers, and pools and nurseries mostly rate inside other premises. Same built-up-area boundary as the download table on this page.

Crime, per 1,000 residents

Category (police-recorded, 12 months)RateOn the year
Violence and sexual offences (higher than 40% of towns)30.6-6%
Anti-social behaviour (higher than 67% of towns)16.8+7%
Shoplifting (higher than 91% of towns)16.2+46%
Criminal damage and arson (higher than 52% of towns)7.2+16%
Vehicle crime (higher than 57% of towns)3.6
Burglary (higher than 93% of towns)5.5
Other theft6.9+9%
Robbery (higher than 66% of towns)1.0
All recorded offences (higher than 68% of towns)105.3+11%

The all-offences line is a count of records, not a safety score: it weighs every category equally, which is exactly why we publish the categories. We deliberately do not combine them into a single index.

The year column compares August 2025 to July 2026 with the twelve months before it, August 2024 to July 2025, two windows that do not overlap. A dash means that category had fewer than 50 offences in one of the years, where a percentage would be arithmetic rather than information. Read these as changes in what was recorded: a force changing how it logs a category, or a local campaign encouraging people to report, moves this column without anything changing on the street. The change is withheld entirely for any town whose force did not publish all twelve months in both years.

Figures are police-recorded crime (August 2025 to July 2026) located to this built-up area, per 1,000 residents at the 2021 census. Three cautions, each of which changes how a rate should be read: recorded crime is not crime experienced, because reporting rates differ by category and by place; the denominator counts residents, so town centres and visitor towns run high per resident precisely because many people there are not residents; and a high figure can reflect more reporting as easily as more crime. Percentiles compare towns of 10,000+ residents. Greater Manchester and Gloucestershire constabularies do not publish, so their towns show a note instead of a partial figure. Compare towns →

House prices

Property typeMedian sale price
Detached (58 sales)£465,000
Semi-detached (45 sales)£290,000
Terraced (74 sales)£255,000
All types (190 sales)£300,000
Change on the year before
each type compared with itself, July 2024 to June 2025
-1.5%

Medians of actual registered sales in the Chepstow built-up area, July 2025 to June 2026, from HM Land Registry Price Paid data (standard open-market sales only; repossessions, part-value transfers and non-residential records excluded). A median is the middle sale, so it resists the mansion problem that skews averages. Recent sales take weeks to register, which is why the window ends before the current month. Types with fewer than 20 sales are not shown. The year-on-year change compares this window with the twelve months before it, July 2024 to June 2025, and compares each property type with itself before combining them on this year's mix. Doing it the obvious way instead, median against median, would have this town's prices swing on which kind of house happened to sell: one town in this data sold 29 detached houses one year and 9 the next, and its raw median halved without a single house changing price. The change is published only where the types compared cover most of the year's sales and the town saw 50+ of them. Compare towns →

Council tax

The area Band D council tax for Monmouthshire, the billing authority covering Chepstow, is £2,417 for 2026–27.

From the Welsh Government's council tax levels (Table 1): the overall average including police and community council elements, so it is the council's figure rather than the town's, and your own band depends on your property's 2003 valuation — Wales revalued in 2003 where England still uses 1991.

Who owns the homes

Tenure% of households
Owned, outright or with a mortgage (higher than 48% of towns)65.9%
  of which owned outright34.8%
Private rented17.9%
Social rented16.1%
Household has no car or van (higher than 28% of towns)15.9%
Household has two or more41.4%

Census 2021 records for the 5,381 households in this built-up area. Every share is of households, not residents. Shared ownership is counted with mortgaged homes; households living rent free sit in none of the tenure rows, so the rows can sum a little under 100%. A typical town has 66.2% owner-occupied homes and 19.4% of households without a car; car rows record whether a household has one available, which says nothing about how often it is driven.

Schools

Maintained schools in the built-up areaCount
Primary schools4
Secondary schools1

From the Welsh Government's address list of schools (April 2026), located to this built-up area by postcode. Maintained schools only. No capacity or fill figures are shown: Wales publishes no per-school capacity file beside the address list, and the English pages' fill rates come from exactly such a file, so a Welsh version would be a guess.

Broadband

Availability% of homes
Gigabit-capable (1,000 Mbit/s+) (higher than 54% of towns)94.9%
Superfast (30 Mbit/s+)99.8%

Share of the 5,943 residential premises in this built-up area that the fixed network can serve at each speed, from Ofcom's Connected Nations coverage data (network state July 2025). Availability is what the line to a home can deliver if ordered, not what households actually subscribe to, and a full-fibre street where everyone bought the cheapest package shows 100% here. Percentile compares towns of 10,000+ residents. Compare towns →

Air quality

Pollutant (modelled annual mean, 2024)µg/m³Reference points
Fine particles (PM2.5) (higher than 16% of towns)5.6WHO guideline 5 · UK legal limit 20
Nitrogen dioxide (NO2)6.1WHO guideline 10 · UK legal limit 40

Modelled background concentrations from DEFRA's Pollution Climate Mapping, averaged over this built-up area's 1 km grid cells weighted by where its postcodes actually are, so the fringe fields do not dilute the air people breathe. Modelled means modelled: kerbside spots run higher than any background figure. The reference points are stated for scale, and sitting between them is normal for a British town; a typical measured town's PM2.5 is 6.8.

Listed buildings

DesignationCount
Grade I (exceptional interest)5
Grade II* (particularly important)18
Grade II180
All listed buildings203

Its Grade I entries include Chepstow Castle, Town Gate, Port Wall.

Entries on Cadw's register of listed buildings in Wales whose recorded point falls inside this built-up area, snapped through the nearest postcode, the same join the stations use. The Heritage at Risk and conservation-area figures cover England only, so their absence here says nothing about the town. A count like this mostly reflects how much of the town stood before 1840, which is why no league table ranks it.

Work and occupations

Measure (census day, 21 March 2021)Share
Economically active (of residents 16+)61.4%
Retired (of residents 16+)24.7%
Unemployed on census day (of the economically active)4.6%
Managerial or professional occupations (of those in employment; higher than 64% of towns)46.2%

Census 2021 records for the 9,926 residents aged 16 and over in this built-up area. Census day fell mid-pandemic and furloughed workers were counted as employed, so these shares describe that day rather than today; the current official unemployment rate exists only at local-authority level, on ONS labour-market pages. Each row names its own denominator because they differ, and mixing them is how work statistics mislead. No earnings figure is shown: the official earnings survey stops at district level, and no honest town-level number exists.

Getting to work and getting around

Railway station inside the built-up area: Chepstow (239,434 entries and exits, April 2024 to March 2025, ORR estimate).

65 marked bus stops sit inside the built-up area (54.5 per 10,000 residents).

How working residents travelled (census day)Share
Worked mainly from home (higher than 69% of towns)31.5%
Car or van55.7%
Train, metro, tram or bus1.3%
Walked or cycled9.9%

Travel shares are the 2021 census (5,806 working residents 16+): collected on 21 March 2021 under pandemic restrictions, when home-working was at its peak and commuting suppressed, so they describe that day and overstate today's home-working everywhere. They remain the only commuting record that exists at town level. Stations and bus stops are the Department for Transport's NaPTAN register as at 25 August 2026, located to this built-up area by coordinates; tram and metro are shown as presence only, because the register records their stops differently per system and an honest count does not exist. Passenger figures are the Office of Rail and Road's estimates of station usage, modelled from ticket sales and labelled estimates for that reason; a station shown without one did not match the ORR table by name, and no figure beats a guessed one.

Common questions

Is Chepstow safe?
Police recorded 105.3 offences per 1,000 residents in the Chepstow built-up area over the year to July 2026, higher than 68% of English and Welsh towns of 10,000+ people; violence and sexual offences ran at 30.6 per 1,000. Recorded crime counts reports rather than danger, and visitor towns run high per resident, so read the per-category table on this page before drawing a conclusion.
Is Chepstow a good place to live?
Good depends on weights no dataset holds, so this page shows the measures separately: the median sale price is £300,000, recorded crime runs at 105.3 offences per 1,000 residents, and 95% of homes can order gigabit broadband. Weigh those against what you value; the figures above carry their sources and caveats.
Does Chepstow have a railway station?
Yes: Chepstow station lies inside the Chepstow built-up area, per the Department for Transport's NaPTAN register as at 25 August 2026.
What is the population of Chepstow?
The populated place itself holds 11,900 residents. The built-up area, the boundary drawn from where the buildings actually stand, holds 11,935 at the 2021 census. The wider Monmouthshire council area recorded 94,930 in 2024. Each figure describes a different boundary and all are correct; the meanings table on this page says which is which, because a population without its boundary is not an answer.
How many listed buildings does Chepstow have?
Chepstow's built-up area holds 203 entries on Cadw's register of listed buildings in Wales: 5 at Grade I, 18 at Grade II* and 180 at Grade II. Buildings just outside the built-up boundary are not counted, so a parish total can run higher.

Go deeper

Population since 2001
Monmouthshire, year by year from ONS estimates
Postcode district NP16
Wards, constituencies and the deprivation profile

Towns like Chepstow

The closest statistical matches among English and Welsh towns of 10,000+ residents, with geography playing no part. Chepstow's own figures sit in the first row for comparison.

TownCountyMedian priceOffences /1,000Median ageOwner-occupied
Chepstow Monmouthshire £300,000 105.3 45.4 65.9%
Frome Somerset £300,000 106.0 42.6 66.6%
Stratford-upon-Avon Warwickshire £367,000 113.4 46.9 65.6%
Macclesfield Cheshire East £260,000 87.3 44.1 67.0%
Shrewsbury Shropshire £265,500 85.9 43.2 65.8%
Churchdown Gloucestershire £290,000 43.4 70.2%

Matched on up to six measures — house prices, recorded crime, median age, owner-occupation, gigabit availability and professional occupations — each rank-normalised across the 773 towns that carry at least four of them. The likeness is mechanical, and the columns are here so you can judge it yourself.

Nearby in Monmouthshire

#PlacePopulation
1Abergavenny13,695
2Monmouth10,110
3Caldicot9,813
4Magor5,941
5Undy5,914

All 18 places in Monmouthshire →