Democratic and Republican subreddit regulars on Reddit: interests, 2025 to 2026

What 15,006 Democratic and 22,262 Republican regulars talked about between October 2025 and September 2026: shares of each camp's talk by show, podcast, AI tool, car, game, hobby, food, money, music, religion and social app, with resampled ranges; gender and age where stated. Bots excluded. Source: KissMyPost analysis of public Reddit posts and comments. This dataset accompanies the KissMyPost study Democrats vs Republicans on Reddit: what they watch, drive, play and ask AI. The method, charts and the full write-up are on that page. Files: reddit-democrat-republican-interests-2025-2026.csv: Interests by camp. 207 shows, podcasts, AI tools, cars, hobbies and more: share of each camp's talk on the topic, ratio and its 90% range. reddit-subreddits-democrat-share-balanced-2025-2026.csv: Every subreddit, balanced. 16,225 subreddits: the Democratic share of the partisan crowd if both camps were the same size. reddit-subreddits-democrat-republican-lean-2025-2026.csv: Subreddits by reach of each camp. 2,633 subreddits: regulars of each camp who commented there and the share of each camp. Method: Camps defined by regular activity (2 or more months) in party subreddits and none in the other camp's; each person's comments outside party subreddits weighted to sum to 1; Poisson bootstrap over people. Measured: Share of each camp's talk on a topic that went to an item; Ratio of the two camps' shares and its 90% resampled range; Overlap of the two camps within a topic; Share of each camp's comments by topic; Gender and age of regulars where stated. All files contain aggregates only, no individual posts or user names.