South Dakota Directory | North Dakota Directory- Brookings, SD > Brookings Zip Codehttp://www.dakotawebvisions.com/brookingssd/brookingszipcode/Website Directory for South Dakota and North Dakota Brookings Zip Codehttp://www.dakotawebvisions.com/brookingssd/As you can see we have all the area zip codes listed here for South Dakota. It may be a good idea to bookmark or make this page a favorite. The zip codes for Brookings, South Dakota is 57006-7.Tue, 02 Mar 2010 15:03:26 GMT