Osterley population

13,031people · latest estimate

Photo: Osterley Park House, London-25June2009.jpg: Jim Linwood d…, CC BY 2.0, via Wikimedia Commons

By James Burfield, SEO consultant, Bath · Page updated 25 September 2026 · GeoNames

Osterley has a population of 13,031, making it the 160th largest place in Greater London.

#160

of 255 in Greater London

Year-by-year official estimates for the wider area: Hounslow population trends, 2001–2025.

Osterley in context

1 km

south-east to Isleworth, the nearest larger town

1,483,213

people live within 10 km

#1,011

largest of 6,358 UK places

937

food businesses in Hounslow

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 Osterley sits in postcode district TW5.

Council tax

The area Band D council tax for Hounslow, the billing authority covering Osterley, is £2,186 for 2026–27.

From MHCLG's council tax statistics (Table 9): the area average including police, fire and parish precepts, so it is the council's figure rather than the town's, and your own band depends on your property's 1991 valuation.

Common questions

What is the population of Osterley?

The populated place itself holds 13,031 residents. The wider Hounslow council area recorded 299,486 in 2025. 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.

Go deeper

Population since 2001

Hounslow, year by year from ONS estimates

Postcode district TW5

Wards, constituencies and the deprivation profile

Nearby in Greater London

#	Place	Population
1	Ickenham	13,600
2	Goodmayes	13,069
3	Abbey Road	13,043
4	Holborn	13,023
5	Sanderstead	12,777
6	Queen's Park	12,756

All 255 places in Greater London →