Area Code 605
South Dakota (SD) • Sioux Falls, Rapid City, Brookings, Spearfish, Aberdeen, Agar, Akaska, Alcester • Central Time (CT)
What Stands Out
- •Coverage: 898.0K people across 374 ZIP codes.
- •Major cities: Sioux Falls, Rapid City, Brookings.
Spotlight: Coverage
Snapshot highlights for area code 605.
Income
55th
Home values
58th
Low poverty
43rd