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South Dakota County
Stanley County, South Dakota
Fort Pierre and Missouri River crossing - from Fort Pierre's historic position as one of the Missouri River's oldest trading posts (Fort Pierre is one of the oldest continuously occupied European-American settlements in South Dakota, established as a fur trading post in the early 1800s, and sits directly across the Missouri River from the state capital Pierre) to Stanley County's vast mixed-grass prairie and Missouri River reservoir system (Lake Oahe, one of the largest reservoirs in the United States, borders Stanley County and provides exceptional walleye fishing, boating, and recreation that attracts anglers from across the Great Plains).
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Services: Joint emergency management for Hughes and Stanley counties
Related: Stanley County Sheriff’s Office – 08 E 2nd Ave, PO Box 818, Fort Pierre, SD 57532, (605) 223-7792, After Hours (605) 773-7410.
Roads & Utilities
ROADS & TRANSPORTATION
Roads: SD-1806 and US-83 serve Fort Pierre, the county seat, on the west bank of the Missouri River, directly across from Pierre; note Stanley County spans two time zones – the western portion observes Mountain Time, the eastern portion Central Time
Transit: River Cities Transit provides local rides within Pierre and Fort Pierre city limits – contact Rawlins Library 48 hours in advance to arrange a free ride.
Business & Permits
BUILDING & PERMITS
Office: Stanley County Planning & Zoning – Stanley County Courthouse, 08 E 2nd Avenue, Fort Pierre, SD 57532 | (605) 223-7780
Services: Building permits required for all structures in unincorporated Stanley County, including agricultural structures and animal confinement/feeding operations; excludes the City of Fort Pierre, which handles its own permits within city limits and a one-mile extra-territorial zone.
Veterans Services
VETERANS SERVICES
County VSO: Stanley County Veterans Service Officer – Stanley County Courthouse, Fort Pierre, SD
Libraries
LIBRARIES
System: Rawlins Municipal Library – 1000 East Church Street, Pierre, SD 57501 | (605) 773-7421
Services: Fort Pierre provides an annual subsidy so Fort Pierre and Stanley County residents can register for a free library card; over 85,000 books, ebooks/audiobooks via Libby, 70+ research databases, public computers, WiFi, printing, and adult/children’s programming.
Parks & Recreation
PARKS & RECREATION
Key Assets: Stanley County’s seat, Fort Pierre, is genuinely one of the oldest continuously settled communities in South Dakota, and carries the fitting motto “Where the West Begins”; the town’s roots trace back to an American-owned trading post operating in the area since 1817, and Fort Pierre formally celebrated its bicentennial of continuous permanent settlement in 2017; even earlier, on March 30, 1743, French explorer brothers Francois and Louis-Joseph Verendrye buried a lead plate on a bluff overlooking the Missouri River, formally claiming the entire region for France and marking what remains the first documented physical evidence of European presence in South Dakota – a full 61 years before Lewis and Clark’s Corps of Discovery would reach the same stretch of river; the Verendrye Plate itself has a wonderfully unlikely rediscovery story: it lay buried and forgotten for 170 years until February 16, 1913, when a group of local schoolchildren playing on the same bluff, including teenager Hattie Foster, noticed a piece of metal protruding from the ground; the group very nearly sold the lead plate to a local print shop for scrap value before South Dakota’s state historian, Doane Robinson, learned of the discovery and rushed to secure it for posterity; the plate – inscribed in Latin proclaiming French sovereignty and bearing a smaller French inscription naming the Verendrye party members – now resides permanently at the South Dakota Cultural Heritage Center in Pierre, while the discovery site itself, marked by the Verendrye Monument since 1933, remains a National Historic Landmark; Fort Pierre is also home to the archaeological remains of Fort Pierre Chouteau, established in 1832 by St. Louis fur trader Pierre Chouteau Jr. and once the largest trading post anywhere on the northern Great Plains, now itself a designated National Historic Landmark under ongoing excavation
Notes: The Verendrye Plate’s genuine, remarkably well-documented rediscovery – nearly sold as scrap metal before being recognized as the first physical record of European contact with South Dakota – is one of the most extraordinary historical near-misses found anywhere in this project.
GIS & Maps
GIS & MAPS
GIS Portal: Stanley County GIS – accessible via stanleycountysd.gov
Parcel Search: Stanley County Register of Deeds – Fort Pierre, SD
Addressing/911: Coordinated through Hughes/Stanley County Emergency Management
Animal Services
ANIMAL SERVICES
Facility: Pierre/Fort Pierre Area Humane Society – serves Fort Pierre and Stanley County
Related: PAWS Animal Rescue – a separate rescue organization serving Pierre and Fort Pierre with adoption, fostering, and spay/neuter programs.
Notes: The City of Fort Pierre also maintains its own municipal animal control ordinance and shelter for animals impounded within city limits – contact Fort Pierre city offices directly.
Environmental & Waste
ENVIRONMENTAL / WASTE MANAGEMENT
Environmental Complaints: South Dakota Department of Agriculture and Natural Resources (DANR) – danr.sd.gov
Notes: Contact your specific municipality directly for current refuse collection and recycling program details. Stanley County is home to the Wakpa Sica Reconciliation Center, a congressionally authorized Tribal Supreme Court, mediation center, Lakota cultural center, and artifact repatriation depository.
NOTES
Stanley County’s seat, Fort Pierre, is genuinely home to the Verendrye Plate discovery site, marking the first documented European presence in South Dakota in 1743. All contact information above was sourced from official county, city, library, and courthouse pages as of this writing; phone numbers and hours should be reconfirmed directly with the relevant office before a visit.
About Stanley County
Stanley County is central South Dakota’s Missouri River and Lake Oahe county – Fort Pierre’s historic fur trade heritage and its position directly across the river from the state capital give the county an outsized historical significance while Lake Oahe’s world-class walleye fishery draws recreation visitors to the county’s vast prairie and river landscape.
Fort Pierre (the county seat, population ~2,100) sits at the confluence of the Bad River and Missouri River directly across from Pierre, making it a unique South Dakota community that serves both as Stanley County’s governmental hub and as a gateway to the state capital.
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Stanley County Assessor at 8 E. 2nd Avenue, Fort Pierre, SD 57532, phone 605-223-2673. SD assessed at fair market value.
Courts & Legal
Stanley County Circuit Court at 8 E. 2nd Avenue, Fort Pierre, SD 57532, phone 605-223-2673, handles probate.
Marriage & Vital Records
Marriage licenses, divorce records, and birth & death certificates are handled by the following office(s):
CLERK OF COURTS
43 East 3rd Ave, Fort Pierre, SD 57532
(605) 223-7770
Genealogy
County-level record sources
Stanley County Clerk of Courts, Fort Pierre (probate/estate case files – see Probate section above).
Fort Pierre sits directly across the Missouri River from the state capital, Pierre, giving Stanley County residents convenient access to the statewide Archives and Historical Society.
Local societies
No dedicated Stanley County genealogical society was confirmed in available directories.
Probate & Estate
Losing someone and having to deal with courts and paperwork at the same time is hard. This section won’t make that easier, but it should tell you what to expect, what it costs, and where to go – so at least you’re not walking in blind.
Where to go
Clerk of Courts, Stanley County PO Box 595, Fort Pierre, SD 57532 (605) 223-7735
Stanley County is in central South Dakota, seated in Fort Pierre, directly across the Missouri River from the state capital of Pierre.
Step 1: figure out which path applies
South Dakota HAS adopted the Uniform Probate Code (Articles I, II, III, IV, and VIII, effective July 1, 1995). Probate proceedings are handled by the Circuit Court in the county where the decedent lived, generally administered under the supervision of the Clerk of Courts.
Small Estate Affidavit – Collection of Personal Property (SDCL § 29A-3-1201) – available when the total gross value of the entire estate, wherever located, less liens and encumbrances, does not exceed $50,000. At least 30 days must have passed since death, no petition for appointment of a personal representative is pending or has been granted anywhere, and the decedent had no outstanding debts to the Department of Social Services for medical assistance or institutional/nursing home care. A separate affidavit exists for South Dakota real estate under $50,000, which must also be filed with the Register of Deeds where the property sits.
Informal Probate – the most common track in South Dakota, used when heirs and beneficiaries are getting along and no disputes are expected.
Unsupervised Formal Probate and Supervised Formal Probate – for more complex or contested situations.
Step 2: filing for administration
The personal representative (or an interested party) files an application or petition with the Clerk of Courts in Stanley County, along with the original will if one exists.
For informal probate, the clerk reviews the application administratively and issues Letters Testamentary or Letters of Administration without a hearing in most cases.
Formal proceedings require notice to interested parties and, if contested, a hearing before the circuit judge.
The personal representative gathers and inventories assets, notifies creditors, and pays valid debts and expenses.
After debts and taxes are satisfied, remaining assets are distributed according to the will or South Dakota’s intestacy statutes (SDCL Chapter 29A-2).
The estate is formally closed by filing a sworn closing statement or a petition for formal order of discharge (SDCL § 29A-3-1003).
What it costs
Court costs are set by law and paid to the Clerk of Courts; confirm current fees with Stanley County directly.
South Dakota has NO state estate tax and NO state inheritance tax. Only the federal estate tax may apply, and only to very large estates.
A surviving spouse cannot be disinherited in South Dakota unless the spouse agrees.
Probate filings, estate administration, and guardianship matters are handled by the following office(s):
Public Safety & Arrests
Arrest records, inmate search, and law enforcement services are handled by the following office(s):
SHERIFF
43 East 3rd Ave, Fort Pierre, SD 57532
(605) 223-2361
Elections & Voting
Voter registration, polling locations, and elections information are handled by the following office(s):
AUDITOR (ELECTIONS)
43 East 3rd Ave, Fort Pierre, SD 57532
(605) 223-7770
Health & Human Services
Offices & Contacts
Health services, social services, and assistance programs are handled by the following office(s):
Public Health
43 East 3rd Ave, Fort Pierre, SD 57532
(605) 223-7770
Social Services
43 East 3rd Ave, Fort Pierre, SD 57532
(605) 223-7770
Public Health Information
PUBLIC HEALTH
Office: Stanley County Public Health Nursing Service – Fort Pierre, SD
Services: Immunizations, WIC, environmental health, vital records
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Last verified June 2026
County Facts
County Seat: Fort Pierre
Population: 3,100
Established: 1890
Tier: 4
Public Records
TruthFinder
Search public records for Stanley County residents.
