Political lean of subreddits, 2025 to 2026

For 16,204 subreddits, how much attention they get from 14,967 Democratic and 21,422 Republican subreddit regulars between October 2025 and September 2026, as the Democratic share if both camps were the same size, with a 90% resampled range. Bots excluded. Source: KissMyPost analysis of public Reddit posts and comments. This dataset accompanies the KissMyPost study Which subreddits lean Democratic or Republican? Check any of them. The method, charts and the full write-up are on that page. Files: reddit-subreddit-political-lean-2025-2026.csv: Every subreddit's lean. 16,204 subreddits: Democratic and Republican regulars who posted there, the Democratic share if both camps were the same size, its 90% range and the lean. Method: Camps defined by regular activity (2 or more months) in party subreddits and none in the other camp's; each person's posts and comments outside party subreddits weighted to sum to 1; Poisson bootstrap over people. Measured: Democratic regulars who posted in the subreddit; Republican regulars who posted in the subreddit; Democratic share of attention if both camps were the same size; 90% resampled range of that share. All files contain aggregates only, no individual posts or user names.