r/Retirement401k↗
Plan For Your Retirement
For workplace retirement plan questions. See r/personalfinance for broader financial/investing needs.
85k subscribers661 posts / mo in Sep 2026 (incl. ~1% by known bots)587 authors / mosince 2019
r/Retirement401k has 85k members (+631% over the last 12 months). It gets about 661 posts a month from 587 people. Top topics: Retirement and Career Choices, Retirement Milestones and RothIRAPortfolio.
When to post on r/Retirement401k
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How r/Retirement401k has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/Retirement401k
Top topics
Share of the subreddit's posts
- Retirement and Career Choices11%
- Retirement Milestones2.7%
- RothIRAPortfolio2.0%
- Retirement Planning & Early Retirement1.9%
- Investment Milestones1.7%
Brands people mention
Most-mentioned brands and sites, last 12 months
- Bogleheads
- Fidelity Investments
- Vanguard
- Mad Fientist
- Investor
Everything else about r/Retirement401k
Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.
Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research