Materials for 150 feet of fence
All figures assume one 4 ft gate, and 10 in post holes. They are for a straight run, so add a post for each corner.
| Style | Posts | Rails (2×4) | Pickets | 80 lb concrete bags |
|---|---|---|---|---|
| 6 ft privacy pickets, 8 ft spacing | 21 | 57 | 319 | 36 |
| 6 ft privacy pickets, 6 ft spacing | 27 | 75 | 319 | 46 |
| 4 ft pickets, 1.5 in gaps | 21 | 38 | 251 | 36 |
| 6 ft prefab panels, 8 ft spacing | 21 | 57 | 19 panels | 36 |
Before you build
Check your property line, call 811 before digging, and look at local rules on fence height and permits. Use ground-contact treated posts, and set them about one third of the fence height deep. See the post spacing and depth guide.
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Tools & materials for this project
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Frequently asked questions
How many fence posts for 150 feet of fence?
21 posts for a 6 ft fence with one 4 ft gate and 8 ft spacing (20 with no gate). Add one more post for each corner.
How many pickets for 150 feet of fence?
319 pickets of 1×6 (5½ in actual) set tight, for the 146 ft of fence either side of a 4 ft gate. Spaced pickets need fewer.
How much concrete for 150 feet of fence?
About 36 bags of 80 lb concrete for 21 posts in 10 in holes, 24 in deep, with 10% waste. Fast-setting 50 lb bags work too (about 1.6 times as many).
Related sizes and guides
Estimates only. Results assume standard materials and simple shapes. Supplier products vary, and the final call on quantity, structure and safety is yours. Check your local code and your supplier's guidance before ordering.