About Flea Markets in Warren

Warren, Michigan has a small but solid flea market scene, with two spots that cover very different needs. County Line Trade Center draws the weekend crowd looking for deals, collectibles, and a lively atmosphere, while Peace Together Universal Supply operates daily year-round for those who can’t wait until the weekend. Between the two, you get a decent range — from a busy, vendor-packed weekend market to a quieter option open Monday through Sunday.

County Line Trade Center is the clear standout if you’re after the classic flea market experience. With nearly 900 reviews, it has built a real following, and shoppers consistently point to jaw-dropping prices, friendly staff, and a rotating mix of vendors. One reviewer put it simply: “You don’t necessarily know what you’re going to find but I guarantee it’s a deal.” It’s tagged as family-friendly with parking on site, and the collectibles selection makes it worth a dedicated trip. It runs Friday evenings (2–7PM) and weekends (10AM–6PM), so plan accordingly. Peace Together Universal Supply fills the weekday gap with daily hours from 9AM onward, though it has fewer reviews to draw from.

A few practical notes for visiting Warren’s flea markets: County Line is weekend-only, so Friday through Sunday are your windows there. It tends to get busy, so arriving earlier on Saturdays gives you first pick. Both spots offer year-round access between them, which is a plus in a Michigan winter. Bring cash as a default — flea markets in general don’t always have card readers at every vendor table.

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Common Questions

What is the best flea market in Warren, Michigan?
County Line Trade Center is the most reviewed flea market in Warren, Michigan, with close to 900 reviews and consistent praise for low prices, friendly vendors, and a good selection of collectibles.
What days are flea markets open in Warren?
County Line Trade Center is open Friday 2–7PM, Saturday and Sunday 10AM–6PM. Peace Together Universal Supply is open daily from 9AM, making it the only option on weekdays.
Are flea markets in Warren, Michigan free to enter?
Specific admission details aren't confirmed in available data, so it's best to check directly with each market before visiting.
Where can I find collectibles at Warren flea markets?
County Line Trade Center is specifically tagged for collectibles and reviewers mention a wide variety of items from different vendors, so that's your best bet in Warren.
Are Warren flea markets cash only?
Payment policies vary by individual vendor, but it's always a safe idea to bring cash to any flea market — not every seller at a swap-style venue will have a card reader.