Rock Valley, IA ZIP Codes, Coordinates & Counties
Rock Valley, Iowa has 1 ZIP code in Sioux county. The approximate center of Rock Valley is 43.191, -96.339. Rock Valley has about 41,663 known street addresses.
ZIP codes in Rock Valley, IA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 51247 | Sioux | 43.191 | -96.339 |
Counties Rock Valley spans
Sioux
Most common streets in Rock Valley
10th, 14th, 17th, 18th, Dogwood, 15th, Elmwood, Eagle, 16th, 19th
Frequently asked questions
What ZIP codes are in Rock Valley, IA?
Rock Valley, Iowa has 1 ZIP code, ranging from 51247 to 51247. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Rock Valley, IA in?
Rock Valley is in Sioux county.
What are the latitude and longitude of Rock Valley, IA?
The approximate center of Rock Valley, Iowa is latitude 43.191, longitude -96.339. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Rock Valley, IA have?
Rock Valley has 1 ZIP code.
How many addresses are in Rock Valley, IA?
Rock Valley, Iowa has about 41,663 known street addresses in the sthan.io US address database.
What are the most common streets in Rock Valley, IA?
Some of the most common street names in Rock Valley are 10th, 14th, 17th, 18th, Dogwood, 15th.
What cities are near Rock Valley, IA?
Cities near Rock Valley include Fairview (8 mi), Doon (9 mi), Hull (10 mi), Inwood (10 mi), Sioux Center (10 mi).
Cities near Rock Valley
Fairview, SD (8 mi) Doon, IA (9 mi) Hull, IA (10 mi) Inwood, IA (10 mi) Sioux Center, IA (10 mi) Alvord, IA (12 mi) Hudson, SD (12 mi) Hawarden, IA (14 mi)
Need this for any US address, in code?
Get the ZIP code, county, and coordinates for any US address through the sthan.io API. Free 100 requests/month, no credit card required.
View the API →Last updated: June 2026 · Data: sthan.io US address database