NCUA-insured credit union
Black Hills
Credit Union headquartered in Rapid City, South Dakota.
Source: NCUA call report data, data as of March 31, 2026, fetched September 5, 2026
Headquarters and contact
| Address | Po Box 1420 Rapid City, SD 57709 |
| County | Pennington |
| Website | not published in NCUA data |
| Phone | (605) 343-0891 |
NCUA record
| NCUA Charter | 4365 |
| Federal Reserve RSSD ID | 187871 |
| Status | Active |
| Charter type | 1 (NCUA) |
| Financials as of | March 31, 2026 |
Routing number
NCUA does not publish ABA routing numbers, and many credit unions use different routing numbers by state or by account type. The reliable places to find yours: the bottom left of a check from this credit union, the "account details" screen in its online banking, or its official website.
See how your odds compare before you apply at Black Hills.
Offices
| Corporate main office Rapid City, SD |
2700 N Plaza Dr, 57702 (605) 343-0891 8:00 am - 5:00 pm Monday through Friday |
| Box Elder Branch Box Elder, SD |
376 Liberty Boulevard, 57719 (605) 718-1818 9-5 office hours, 7AM-7PM tellers |
| Custer Member Service Center Custer, SD |
1135 Mount Rushmore Rd, 57730 (605) 673-2773 Office hours 9:00 a.m. - 6:00 p.m. ? Monday-Friday 9:00 a.m. - 12:00 noon ? Saturday Drive-up hours 8:00 a.m. - 6:00 p.m. ? |
| Cheyenne River Member Service Center Eagle Butte, SD |
Po Box 620 Highway 212 And Willow, 57625 (605) 964-2391 Monday - Friday: 9:00 - 3:00Open until 4:00 of Friday Tribal Paydays |
| Hot Springs Member Service Center Hot Springs, SD |
330 S Chicago St, 57747 (605) 745-4212 Lobby hours 9:00 a.m. - 5:00 p.m. ? Monday through Friday Drive-up hours 7:30 a.m. - 5:30 p.m. ? Monday through Friday 9:00 |
| Pierre Member Service Center Pierre, SD |
1530 N Garfield Ave, 57501 (605) 494-2700 9:00 a.m. - 5:00 p.m. Monday - Friday Lobby Hours7:30 a.m - 5:30 p.m. Monday - Friday Drive-up9:00 a.m. - 1:00 p.m. Saturday Drive-up |
| Downtown Member Service Center Rapid City, SD |
200 E Main St, 57701 (605) 343-0891 Lobby hours 9:00 a.m. - 5:00 p.m. ? Monday through Friday 9:00 a.m. - 12:00 noon ? Saturday (teller services only) Drive-up h |
| East North Member Service Center Rapid City, SD |
725 E North St, 57701 (605) 343-0891 Lobby hours 9:00 a.m. - 5:00 p.m. ? Monday through Friday Drive-up hours 7:00 a.m. - 5:30 p.m. ? Monday through Thursday 7:0 |
| Elk Vale Member Service Center Rapid City, SD |
950 Elk Vale Rd, 57703 (605) 343-0891 Lobby hours 9:00 a.m. - 5:00 p.m. ? Monday through Friday Drive-up hours 7:00 a.m. - 5:30 p.m. ? Monday through Thursday 7:0 |
| Plaza Drive Member Service Center Rapid City, SD |
2700 N Plaza Dr, 57702 (605) 343-0891 Lobby hours 9:00 a.m. - 5:00 p.m. ? Monday through Friday Drive-up hours 7:00 a.m. - 5:30 p.m. ? Monday through Thursday |
| Mountain View Member Service Center Rapid City, SD |
850 Mountain View Rd, 57702 (605) 343-0891 Lobby hours 9:00 a.m. - 5:00 p.m. ? Monday through Friday Drive-up hours 7:00 a.m. - 5:30 p.m. ? Monday through Thursday 7:0 |
| 5Th & Minnesota Member Service Center Rapid City, SD |
111 E Minnesota St, 57701 (605) 718-1818 M-F 9am-5pm, Sat 8am-1pm |
21 offices in total. Browse them by city through the state pages.
Where Black Hills has offices
Other credit unions headquartered in Rapid City
| Highmark | $260.08 million |
| Aspen | $167.16 million |
| Dakota Star | $46.47 million |
| Rushmore Electric | $29.20 million |
| Minuteman | $16.27 million |
| Dacotah | $11.07 million |