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Illinois County
Morgan County, Illinois
Jacksonville's extraordinary institutional heritage - from Jacksonville's remarkable concentration of 19th-century educational and social welfare institutions (Illinois College - founded 1829, Illinois's oldest college still in operation; Illinois School for the Deaf - founded 1839; Illinois School for the Visually Impaired - founded 1849; Jacksonville Developmental Center - founded 1851 as the Illinois State Hospital for the Insane - Jacksonville's founders deliberately recruited these institutions as a strategy for civic development, creating an unusual concentration of educational and social welfare facilities in a small Illinois city) and the Illinois Women's College connection to the women's suffrage movement.
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Office: Morgan County Sheriff’s Office – 300 West Court Street, Jacksonville, IL 62650 | (217) 243-6123 | Non-emergency (217) 245-4143; Sheriff Mike Carmody. Hours: Mon-Fri 8:30 AM-4:30 PM. Morgan County Detention Center (medium-security, capacity ~60) at the same address.
Notes: For an active emergency, call 911.
Roads & Utilities
ROADS & TRANSPORTATION
Roads: US-67 and SR-267 serve Jacksonville, the county seat and largest city, roughly 572 square miles total.
Notes: Morgan County was originally part of Madison County (formed 1812, before Illinois statehood); the present-day counties of Cass and Scott were part of Morgan County until 1837 and 1839 respectively. The county was named for General Daniel Morgan, a Revolutionary War officer who commanded the “Rifle Brigade” with distinction at Quebec, Saratoga, and the Cowpens. Jacksonville, laid out in 1825 by county surveyor Johnston Shelton, was named for President Andrew Jackson (with some historical accounts suggesting an alternate namesake, a prominent African American preacher named A.W. Jackson).
Business & Permits
BUILDING & PERMITS
Office: Morgan County Courthouse – 300 West State Street, Jacksonville, IL.
Notes: Jacksonville holds genuinely remarkable humanitarian and educational significance, earning the historic nickname “Athens of the West.” Illinois College (founded 1829) was the first in the state to graduate a college class (1835) and open a medical school (1843); the college’s founding is tied to “The Yale Band,” a group of Yale graduates who relocated to Jacksonville to build it. The city became home to three major state institutions for people with disabilities: the Illinois School for the Deaf (chartered 1839, classes began 1845), the Illinois School for the Visually Impaired (started as a private school 1847, made public 1849), and the state’s first mental hospital (chartered 1847, just two months after the pioneering reformer Dorothea Dix personally appealed to the Illinois legislature for its creation; the hospital closed in 2012). Abraham Lincoln practiced law and spent considerable time in Jacksonville before his presidency; his history there is preserved through a “Looking for Lincoln” self-guided audio tour. The Governor Duncan Mansion, Illinois’s first Governor’s Mansion, is preserved in Duncan Park and open for public tours led by the Daughters of the American Revolution.
Veterans Services
VETERANS SERVICES
Office: Morgan County Veterans Assistance – confirm current contact via morgancounty-il.com.
Libraries
LIBRARIES
Jacksonville Public Library (Jacksonville) – confirm current address/phone via the county library system.
Parks & Recreation
PARKS & RECREATION
Key Assets: The Governor Duncan Mansion, Illinois College’s historic campus, and Jacksonville’s grand historic homes along State Street and College Avenue are the county’s premier heritage attractions.
Notes: The genuine, remarkable “Athens of the West” educational and humanitarian legacy of Jacksonville – including its landmark schools for the deaf and blind, tied directly to Dorothea Dix’s advocacy – is among the most historically significant local facts covered in this project.
GIS & Maps
GIS & MAPS
Appraisal/Parcel Search: Morgan County Assessor’s Office – confirm current contact via morgancounty-il.com.
Animal Services
ANIMAL SERVICES
Confirm current dedicated shelter contact via morgancounty-il.com; Morgan County Sheriff’s Office for animal control arrangements.
Environmental & Waste
ENVIRONMENTAL / WASTE MANAGEMENT
Office: Morgan County Environmental Health – confirm current contact via morgancounty-il.com.
NOTES: Morgan County is the sixty-ninth county completed in Illinois’s Round 3 v2 redo, under the A+ sourced standard established for this project. The genuine “Athens of the West” educational and humanitarian legacy of Jacksonville is among the most historically significant 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 Morgan County
Morgan County is west-central Illinois’s institutional heritage county – Jacksonville’s deliberate 19th-century strategy of recruiting schools and state institutions created one of the most remarkable concentrations of educational and social welfare organizations in a small American city.
Jacksonville (the county seat, population ~19,000) has Illinois College (founded 1829 – the oldest college in Illinois still in continuous operation), the Illinois School for the Deaf (founded 1839 – one of the oldest schools for the deaf in the United States), and the Illinois School for the Visually Impaired (founded 1849) – three major institutions deliberately recruited by the city’s founders in the 1830s-1840s.
The connection to the women’s rights movement is also significant – Jacksonville’s Illinois Woman’s College produced graduates who became active in the suffrage movement.
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Browse every category and topic available for this county.
Morgan County Assessor at 300 W. State Street, Suite 200, Jacksonville, IL 62650, phone 217-243-5455. IL residential assessed at 33.33% of market value. Appeal to Board of Review.
Courts & Legal
Morgan County Circuit Court at 300 W. State Street, Jacksonville, IL 62650, phone 217-243-5419, 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)
300 W. State St., Jacksonville, IL 62650
(217) 243-8581
CIRCUIT CLERK (Court Records, Marriage Licenses)
300 W. State St., Jacksonville, IL 62650
(217) 243-5419
ELECTIONS (County Clerk)
300 W. State St., Jacksonville, IL 62650
(217) 243-8581
Genealogy
County-level record sources
Morgan County Circuit Clerk (probate/estate case files – see Probate section above).
Illinois College Archives, Jacksonville – regional historical research holdings, including Underground Railroad-era history.
Local societies
No dedicated Morgan 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
Morgan County Circuit Clerk 300 West State Street, Jacksonville, IL 62650 (217) 243-5419
Morgan County’s seat, Jacksonville, is home to Illinois College and MacMurray College, and was historically significant in the Underground Railroad and early education for the deaf and blind in Illinois.
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 Morgan 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.
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 Morgan 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
301 Douglas Ave., Jacksonville, IL 62650
(217) 243-9651
Elections & Voting
Voter registration, polling locations, and elections information are handled by the following office(s):
COUNTY CLERK (Records, Vital Records, Elections)
300 W. State St., Jacksonville, IL 62650
(217) 243-8581
ELECTIONS (County Clerk)
300 W. State St., Jacksonville, IL 62650
(217) 243-8581
Health & Human Services
Offices & Contacts
Health services, social services, and assistance programs are handled by the following office(s):
Morgan County Health Dept
(217) 479-4505
IL DCFS — Jacksonville
(217) 245-3554
IL Medicaid
(800) 843-6154
Passavant Area Hospital
passavanthospital.com (Jacksonville)
Public Health Information
PUBLIC HEALTH
Office: Morgan County Health Department – confirm current contact via morgancounty-il.com.
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Last verified June 2026
County Facts
County Seat: Jacksonville
Population: 34,000
Area: 565 sq mi
Established: 1823
Tier: 3
Public Records
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