Rock Valley, Iowa
Rock Valley is a city in Sioux County, Iowa, with an estimated population of 4,045 in 2023. It sits at 43.2026, -96.2890 in the America/Chicago time zone.
| Field | Value |
|---|---|
| Place name | Rock Valley |
| Type | city |
| State | Iowa (IA) |
| County | Sioux County |
| Population (2023 est.) | 4,045 |
| Land area | 4.46 sq mi (11.55 km²) |
| Coordinates | 43.2026, -96.2890 |
| Time zone | America/Chicago |
| ZIP codes | 51247 |
ZIP codes and area codes for Rock Valley
Rock Valley covers 1 ZIP code: 51247. Browse all ZIP codes in Iowa for the full list.
Where is Rock Valley?
Rock Valley is located in Iowa, in Sioux County. The coordinates above can be pasted directly into any map service. The nearest indexed places are listed below, which is a useful check when two states share a place name.
Nearby places
Doon 10 km · IAHull 13 km · IAHudson 16 km · SDInwood 17 km · IASioux Center 17 km · IABoyden 23 km · IAIreton 25 km · IACanton 26 km · SD
Other places in Sioux County
Sioux Center 8,543Orange City 6,397Hawarden 2,644Hull 2,432Alton 1,243Hospers 706Boyden 697Ireton 578Granville 303Maurice 272
Related
Frequently asked questions
What county is Rock Valley, IA in?
Rock Valley is in Sioux County, Iowa.
What is the population of Rock Valley, IA?
The 2023 Census Bureau estimate is 4,045.
What time zone is Rock Valley in?
Rock Valley is in the America/Chicago time zone.