Woodbury County Map, Iowa

Woodbury County Map Collection
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Woodbury County, Iowa

Woodbury County stretches along Iowa’s western border, anchored by Sioux City. With about 105,000 residents, Woodbury County mixes urban living with rural flavor.
Sioux City was once a bustling steamboat port. Now, it offers attractions like the Hard Rock Casino and the Sergeant Floyd Monument.
The Dorothy Pecaut Nature Center offers hiking trails and wildlife exhibits. Named after Levi Woodbury, a Supreme Court justice, it’s Iowa’s seventh most populous county.
Category | Details |
---|---|
County Name | Woodbury County |
County Seat | Sioux City |
Population | 105,000 |
Cities, Towns, and Communities | Sioux City, Sergeant Bluff, Hornick, Lawton, and several smaller communities |
Interstates and Highways | Interstate 29, U.S. Highway 20, U.S. Highway 75 |
FIPS Code | 19-193 |
Total Area (Land and Water) | 871 square miles (land: 868 sq mi, water: 3 sq mi) |
Adjacent Counties (and Direction) | Plymouth County (North), Cherokee County (Northeast), Ida County (East), Monona County (South), Thurston County, Nebraska (Southwest), Dakota County, Nebraska (West), Union County, South Dakota (Northwest) |
Time Zone | Central Time Zone (CST) |
State | Iowa |
Coordinates | 42.49°N, 96.40°W |
Etymology | Named in honor of Levi Woodbury, New Hampshire Governor |
Major Landmarks | Sioux City’s downtown area, the Woodbury County Courthouse, and the Sergeant Floyd Monument |
Website | Woodbury County Website |
PHYSICAL MAP
Woodbury County Topographic Map
Despite the Missouri River’s presence, the county feels wide open. I-29 shadows the river but US 20 charges east-west. Smaller roads, however, dead-end at levees or turn to gravel. Here, highways and nature don’t always agree. Check out the map below with our zoom tool for further details.

SATELLITE IMAGERY
Woodbury County Satellite Map
Sioux City anchors the northwest, with industrial areas near the Missouri and Big Sioux Rivers. Outside the city, farmland spreads in vast, unbroken squares. Though the rivers add drama, much of the county is agricultural.

OUTLINE MAP
Woodbury County Blank Map
Woodbury County is an irregular shape, with the Missouri River forming its entire western border. It directly borders Nebraska (Dakota County) and South Dakota (Union County) across the river.

Neighboring Counties
Here are the 7 neighboring counties of Woodbury County: