Monmouthshire · Wales
Undy population
5,914people · latest estimate
Photo: ChurchCrawler, CC BY-SA 2.0, via Wikimedia Commons
Undy has a population of 5,914, making it the 6th largest place in Monmouthshire.
#6
of 18 in Monmouthshire
Year-by-year official estimates for the wider area: Monmouthshire population trends, 2001–2024.
Undy in context
1 km
west to Magor, the nearest larger town
25,748
people live within 10 km
#1,732
largest of 6,358 UK places
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 Undy sits in postcode district NP26.
Go deeper
Population since 2001
Monmouthshire, year by year from ONS estimates
Postcode district NP26
Wards, constituencies and the deprivation profile