About Slough
Slough is a city located in United Kingdom, in the Slough region. According to the latest available data (2026), the population of Slough is approximately 119,070 residents, making it the #223 most populous city in United Kingdom.
Globally, Slough ranks #13,598 among the world's most populated cities.
Slough City Statistics
| City | Slough |
| Country |  United Kingdom |
| Population | 119,070 |
| Global Rank | #13,598 |
| Rank in United Kingdom | #223 of 293 cities |
| City Category | city |
| Region | Slough |
| Latitude | 51.5097 |
| Longitude | -0.5931 |
| Data Year | 2026 |
Where is Slough Located?
Slough is located in United Kingdom, in the Slough region, at coordinates 51.5097° latitude and -0.5931° longitude. Located in the mid-latitudes, Slough experiences distinct four-season weather patterns.
Nearby Cities
Other Cities in United Kingdom
Largest Cities in United Kingdom
| # | City | Population |
|---|---|---|
| 15 | Greater London | 8,866,180 |
| 1 | West Riding of Yorkshire | 3,873,675 |
| 3 | Sussex | 1,613,316 |
| 4 | Kent | 1,593,191 |
| 5 | Essex | 1,519,509 |
Frequently Asked Questions
What is the population of Slough?
The population of Slough is approximately 119,070 residents according to the latest available data (2026).
Where is Slough located?
Slough is located in United Kingdom at approximately 51.5097° latitude and -0.5931° longitude.
Is Slough one of the largest cities in United Kingdom?
With a population of 119,070, Slough is one of the notable urban areas in United Kingdom. It ranks #223 out of 293 cities in the country.
