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Illinois County
Shelby County, Illinois
Lake Shelbyville's Kaskaskia River recreation - from Lake Shelbyville (the 11,100-acre Army Corps of Engineers reservoir on the Kaskaskia River - one of east-central Illinois's premier recreation lakes, providing sailing, boating, fishing, and camping in a gentle prairie landscape) to the Eagle Creek State Park and Recreation Area's facilities and Shelbyville's agricultural service economy at the center of east-central Illinois's corn and soybean production.
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Office: Shelby County Sheriff’s Office – 151 N. Morgan Street, Shelbyville, IL 62565. Jail capacity 27-200 beds (sources vary; correctional facility offers daily visitation 8 AM-8 PM with online appointment scheduling).
Notes: For an active emergency, call 911.
Roads & Utilities
ROADS & TRANSPORTATION
Roads: SR-16/128 serve Shelbyville, the county seat, on the Kaskaskia River near Lake Shelbyville.
Notes: Shelby County was established by the Illinois legislature in 1827, named for Isaac Shelby, a Revolutionary War hero and Governor of Kentucky. Barnett Bone, a Tennessean, built a log cabin along the Kaskaskia River in 1827 (some sources cite 1835); his cabin served as a temporary county seat and eventually became the county’s first courthouse.
Business & Permits
BUILDING & PERMITS
Office: Shelby County Courthouse – 301 E. Main Street, Shelbyville, IL (completed 1881, Second Empire, the third courthouse in county history; part of the Shelbyville Historic District, National Register of Historic Places since 1976). The first courthouse, a modest two-story log structure built by William Hall in 1828 for $110, burned down in 1844.
Notes: Shelbyville’s public square, anchored by the historic courthouse and a veterans’ memorial, is the centerpiece of the Shelbyville Historic District, which showcases predominantly Italianate architecture alongside Greek Revival, Gothic Revival, Second Empire, and Queen Anne styles across the town’s oldest residential and commercial areas. Shelbyville is also home to the historic Chautauqua Auditorium and HSHS Good Shepherd Hospital, the county’s only hospital.
Veterans Services
VETERANS SERVICES
Office: Shelby County Veterans Assistance – confirm current contact via shelbycounty-il.gov.
Libraries
LIBRARIES
Shelbyville Public Library District (Shelbyville) – confirm current address/phone via the county library system.
Parks & Recreation
PARKS & RECREATION
Key Assets: Lake Shelbyville (a major regional recreational reservoir with fishing and camping), the Shelbyville Historic District (National Register of Historic Places), and the Chautauqua Auditorium are the county’s premier heritage and recreational attractions.
Notes: The genuine, well-preserved architectural diversity of the Shelbyville Historic District is among the standout local facts covered in this project.
GIS & Maps
GIS & MAPS
Appraisal/Parcel Search: Shelby County Assessor’s Office – confirm current contact via shelbycounty-il.gov.
Animal Services
ANIMAL SERVICES
Confirm current dedicated shelter contact via shelbycounty-il.gov; Shelby County Sheriff’s Office for animal control arrangements.
Environmental & Waste
ENVIRONMENTAL / WASTE MANAGEMENT
Office: Shelby County Environmental Health – confirm current contact via shelbycounty-il.gov.
NOTES: Shelby County is the seventy-seventh county completed in Illinois’s Round 3 v2 redo, under the A+ sourced standard established for this project. The genuine, well-preserved architectural diversity of the Shelbyville Historic District is among the standout local facts covered in this project. All contact information above was sourced via web search as of early August 2026 and should be reconfirmed directly with the relevant office before a visit, deadline-sensitive filing, or emergency-adjacent decision.
About Shelby County
Shelby County is east-central Illinois’s Lake Shelbyville recreation county – a flat agricultural community whose Kaskaskia River reservoir provides the primary recreation economy.
Shelbyville (the county seat, population ~4,700) serves the surrounding agricultural county and Lake Shelbyville visitors. The lake’s 11,100 acres provide boating, fishing, camping, and waterfront recreation for residents of central Illinois and visitors from the Champaign-Urbana and Decatur metros.
Eagle Creek State Park and the Wolf Creek State Park on Lake Shelbyville’s shores provide beach swimming, camping, and hiking facilities managed by the Illinois Department of Natural Resources.
All Services
Browse every category and topic available for this county.
Shelby County Assessor at 301 E. Main Street, Shelbyville, IL 62565, phone 217-774-4421. IL residential assessed at 33.33% of market value. Appeal to Board of Review.
Courts & Legal
Shelby County Circuit Court at 301 E. Main Street, Shelbyville, IL 62565, phone 217-774-4212, handles probate.
Marriage & Vital Records
Marriage licenses, divorce records, and birth & death certificates are handled by the following office(s):
COUNTY CLERK (Records, Vital Records, Elections)
301 E. Main St., Shelbyville, IL 62565
(217) 774-4421
CIRCUIT CLERK (Court Records, Marriage Licenses)
301 E. Main St., Shelbyville, IL 62565
(217) 774-4212
ELECTIONS (County Clerk)
301 E. Main St., Shelbyville, IL 62565
(217) 774-4421
Genealogy
County-level record sources
Shelby County Circuit Clerk (probate/estate case files – see Probate section above).
Local societies
No dedicated Shelby 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
Shelby County Circuit Clerk (Fourth Judicial Circuit) 301 East Main Street, 3rd Floor, Room 1, Shelbyville, IL 62565 (217) 774-4212
Shelby County was created by an 1827 law, named for Isaac Shelby, a Revolutionary War soldier and two-time Governor of Kentucky. The 1881 Shelby County Courthouse (Second Empire, part of the Shelbyville Historic District) is the county’s third. The Fourth Judicial Circuit also includes Christian, Clay, Clinton, Effingham, Fayette, Jasper, Marion, and Montgomery Counties.
Step 1: figure out which path applies
Illinois has NOT adopted the Uniform Probate Code and is not a community property state – it follows common law property principles. Illinois probate is governed by the Probate Act of 1975 (755 ILCS 5/). Two main paths:
Small Estate Affidavit – for estates where personal property (excluding real estate) is valued at $150,000 or less (raised from $100,000 effective August 15, 2025), with no unresolved debts or claims and no real estate involved. No formal court probate is required.
Formal Probate (Independent or Supervised Administration) – required when the estate doesn’t qualify for the small estate affidavit. Most Illinois probate cases proceed under Independent Administration, letting the estate representative act without prior court approval for most routine actions.
Step 2: filing for formal probate
File the decedent’s original will (if one exists) with the Shelby County Circuit Clerk, where the decedent resided at death.
Petition the court to open the estate and appoint an executor (if there’s a will) or an administrator (if intestate).
The court issues Letters of Office (Letters Testamentary or Letters of Administration) appointing the representative.
Publish notice to creditors and unknown heirs as required by Illinois law.
Under Independent Administration, the representative marshals assets, pays valid debts and taxes, and distributes the remaining estate without needing court approval for each step.
File a final accounting or closing documents to formally close the estate.
NOTE: Passport applications can also be handled at the Shelby County Circuit Clerk’s office.
What it costs
Illinois imposes its own state estate tax on estates valued above $4 million, with rates up to 16%. There is no Illinois inheritance tax.
Filing fees vary by county – confirm current amounts with the Shelby County Circuit Clerk.
Most uncontested probate proceedings in Illinois can be completed within about a year.
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
315 E. Main St., Shelbyville, IL 62565
(217) 774-3941
Elections & Voting
Voter registration, polling locations, and elections information are handled by the following office(s):
COUNTY CLERK (Records, Vital Records, Elections)
301 E. Main St., Shelbyville, IL 62565
(217) 774-4421
ELECTIONS (County Clerk)
301 E. Main St., Shelbyville, IL 62565
(217) 774-4421
Health & Human Services
Offices & Contacts
Health services, social services, and assistance programs are handled by the following office(s):
Shelby County Health Dept
(217) 774-9555
IL DCFS — Decatur
(217) 875-9600
IL Medicaid
(800) 843-6154
HSHS Good Shepherd Hospital (Shelbyville)
hshs.org/good-shepherd
Public Health Information
PUBLIC HEALTH
Office: Shelby County Health Department – confirm current contact via shelbycounty-il.gov.
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Last verified June 2026
County Facts
County Seat: Shelbyville
Population: 22,000
Area: 760 sq mi
Established: 1827
Tier: 3
Public Records
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