Towns and cities in Slough by population
All 4 populated places in Slough, ranked by current population. The largest is Slough, with 164,793 people.
Every place in Slough, ranked
Do not add these figures together to get Slough's population. Settlement boundaries overlap, so the rows below sum to more than the area actually holds: 186,121 against an official 167,359. The ONS figure above is the one to quote. Why figures differ.
Common questions
What is the population of Slough?
167,359, on the ONS mid-2024 estimate for Slough. The individual towns listed on this page sum to more than that, because settlement boundaries overlap; the ONS figure is the one to quote for the area as a whole.
What is the largest town in Slough?
Slough, with 164,793 residents on current figures. This page ranks all 4 recorded places in Slough by population, each linking to its own page with sources and, where held, a 2005 comparison.