Sioux County Boat Ramps, Iowa

Sioux County tracks 2 public boat ramps in total, spread across 1 different rivers, creeks and lakes — most notably Big Sioux River (2 ramps). Each listing below shows which waterbody it's on, so you can tell at a glance which ones actually connect.

Sourced from official state and federal agency records, last synced on July 7, 2026. Read more about how we verify this data.

2 Boat ramps
1 Waterways
0 Free to launch
5 Neighboring counties

All boat ramps in Sioux County

Carr's Landing Big Sioux River
Oak Grove State Park Big Sioux River

Waterways in Sioux County

These are the rivers, creeks and lakes with public boat ramps in Sioux County. Ramps on the same waterway don't always sit close together on a map — some of these stretch across the whole county.

Big Sioux River 2

Boat ramps in neighboring counties

If Sioux County doesn't have what you're looking for, these bordering counties are worth a look too.

Lincoln County 7 ramps
Plymouth County 3 ramps
Union County 2 ramps
Cherokee County 1 ramp
Lyon County 1 ramp

Frequently asked questions

We track 2 public boat ramps in Sioux County, spread across 1 different rivers, creeks and lakes.

We haven't confirmed any free ramps in Sioux County yet. Fee status is verified ramp by ramp as we check each one against the source — check the fee badge on each listing below for the latest status.

Big Sioux River has the most public boat ramps we track in Sioux County, with 2 launch points.