How Many People Use Reddit?
26% of US adults. It runs from 6% among those aged 65 and over to 48% among those aged 18 to 29, a spread of 42 points. The reported totals below count accounts an advert can reach, not people. The US figure is a survey of people. Both are here, labelled, because mixing them is how a wrong number gets a citation.
By age
By race and ethnicity
By household income
By education
By gender
By community type
By party
The reported totals, and what they count
These are the numbers every page quotes. None of them count people, and they are not interchangeable with each other. What each one measures is stated on the row.
194.8 million · monthly active usersUS
An account that opened the app at least once in a month. One person with two accounts counts twice.
Reported as the US market size. It is larger than the US adult population, which is the tell that it counts accounts and visits rather than people.
Sprout SocialThere is no US user count on this page, deliberately. Turning the measured 26% into a headcount needs the US adult population, and the sources that publish these totals do not publish that alongside them. Every page that gives you a US number has multiplied by a population figure it did not cite, or copied one from a page that did. The rate below is the part that was actually measured.
This is one figure cut one way. The studio combines traits, shows the arithmetic behind any combination it estimates, and says plainly when nothing measures what you asked.
Build an audience in the studioSource: Social Media Fact Sheet, published 2025-11-20. Survey of 5,022 US adults, margin of error ±1.9 points overall. Subgroup margins are shown on each row. % of the group who say they ever use the named platform.
Every other question, answered
Same corpus, same discipline, one question each. The studio answers any combination of them, and the data page prints every cell.
Which platforms they use2025 data
How many people use them2025 data
Where they get news2025 data