24 Inch Bathroom Vanities with Sink
A 24 inch vanity with sink is the go-to solution for powder rooms, half-baths, and narrow guest bathrooms where every inch of floor space counts. At this width, you get a finished single-sink unit that typically fits into wall openings between 25 and 30 inches, leaving the required code clearance of 15 inches from the sink centerline to any side wall or fixture.
Because 24 inches is the smallest practical width for a full sink-and-countertop setup, these vanities are engineered differently than their wider counterparts — expect a single center-mounted basin, shallower drawers (often with U-shaped cutouts for plumbing), and compact 18-inch or 21-inch depths that won't crowd a small room. Compare with the 30-inch width if you need an extra drawer, or browse all bathroom vanity sizes to see your options.
Browse over 500 configurations in black and other finishes below.
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Frequently Asked Questions
Will a 24 inch vanity fit in a half-bath or powder room?
Yes — a 24 inch vanity is the most common size for half-baths and powder rooms. Plumbing code requires 15 inches of clearance from the sink centerline to any side wall, so you need a minimum wall space of about 27 inches. Most half-baths offer 28 to 36 inches, making 24 inches the ideal fit without feeling cramped next to the toilet.
Can a 24 inch vanity have a double sink?
No. A 24 inch width is too narrow for two basins — plumbing code requires at least 30 inches between sink centerlines, which demands a vanity of 60 inches or more. All 24-inch vanities are single-sink only, typically with a center-mounted basin measuring 16 to 18 inches across.
How much storage does a 24 inch vanity offer?
Expect one cabinet with a single interior shelf, or two small drawers stacked on one side with a door on the other. Because the P-trap plumbing sits directly behind the sink, the top drawer usually has a U-shaped cutout reducing usable space by 30-40%. Plan to store daily-use items only; bulkier supplies should go in a linen closet or wall cabinet.
What sink shape works best on a 24 inch vanity top?
An oval or rectangular undermount basin around 16-18 inches wide leaves 3-4 inches of counter on each side for soap and toiletries. Vessel sinks work visually on 24-inch tops but eat into usable counter space. Avoid square basins wider than 17 inches — they leave no room for a faucet deck mount.
Are 24 inch vanities cheaper than larger sizes?
Generally yes. A 24 inch vanity with sink and top uses less cabinet material, a smaller stone or cultured-marble top, and a single basin instead of two. Expect prices 30-50% below a comparable 60-inch double-sink model in the same finish and style, making this size popular for secondary baths and rental properties.
