How much fiber is in blackberries?
7.6 gfiber in 1 cup (144 g)
That’s 27% of the Daily Value, which makes it high in fiber by the FDA’s label rule (20% or more per serving).

- Per serving
- 7.6 g
- Daily Value
- 27%
- Per 100 g
- 5.3 g
- In fruits
- #2 of 47
Counts toward your 20 plants a week in FiberKit.
Compared with other fruits
| # | Food | Serving | Fiber | % DV | Soluble · insoluble |
|---|---|---|---|---|---|
| 1 | 1 cup | 8 g | 29% | ||
| 2 | 1 cup | 7.6 g | 27% | No split data | |
| 3 | 1 cup | 6.5 g | 23% | ||
| 4 | 1 fruit | 6 g | 21% | ||
| 5 | 1 medium | 5.5 g | 20% |
Questions
How much fiber is in blackberries?
Blackberries has 7.6 g of fiber in 1 cup (144 g), 27% of the Daily Value. That’s 5.3 g of fiber per 100 g.
Is blackberries high in fiber?
Yes. One serving gives 27% of the Daily Value, and the FDA counts 20% or more per serving as high in fiber.
How does blackberries compare with other fruits?
It ranks #2 of 47 fruits in FiberKit by fiber per serving. Raspberries leads with 8 g in 1 cup.
Fiber: USDA FoodData Central, SR Legacy, FDC ID 173946. Values are for the serving shown and vary with variety and cooking.