Rock Island County, Illinois Genealogy

Guide to Rock Island County, Illinois ancestry, genealogy and family history, birth records, marriage records, death records, census records, family history, and military records.

Description
Rock Island is named for the largest island in the Mississippi River formerly known as Rock Island, but now is called Arsenal Island. The county seat is Rock Island and the county was organized on 1816. The County is located in the northwestern area of the state.

County Courthouse
Rock Island County Courthouse 1317 3rd Ave Suite 101 Rock Island, IL 61201 Phone: 309-558-3538 Rock Island County Courthouse County records are most often kept at the County Courthouse or another local repository. For further information about where the records for Rock Island County are kept, see the Rock Island County Courthouse page.

Populated Places
For a complete list of populated places, including small neighborhoods and suburbs, visit HomeTown Locator. The following are the most historically and genealogically relevant populated places in this county:

Biographies

 * The Historical Encyclopedia of Illinois has a Rock Island County edition. This includes a state history section along with a county history and biographies of Rock Island County residents. See the wiki article for links to available copies and indexes.

Census Records

 * 1850-1880 at FamilySearch — How to Use this Collection; Index and images
 * 1850-1885 U.S. Federal Census Mortality Schedules, 1850-1885 found at Ancestry ($)

Church Records
Church records may give birth, death and marriage information as well as indictate family relationships. See Illinois state wiki article Church Records for more ideas about how to use church records in your research. Many libraries( WorldCat) and the hold abstracts of church records for Rock Island County. Learn more about how to search WorldCat. Church of Jesus Christ of Latter-day Saints  List of Churches and Church Parishes
 * The Historical Encyclopedia of Illinois has a Rock Island County edition. Church information can be found in the township histories beginning on page 939. See the wiki article for links to available copies and indexes.
 * 1936-1942 Church of Jesus Christ of Latter-day Saints membership
 * FamilySearch Places

Court Records
Original court records are held in the office of the Circuit Court Clerk. See Illinois Court Records for more information about using court records. The following copies of original records may be accessed through the Illinois Regional Archives Depository (IRAD) located at the Western Illinois University (WIU) - search for Rock Island County records. For information on how to use IRAD see the WIU IRAD Wiki page. Online Court Indexes and Records
 * 1833-1887 Circuit Court Record IRAD–WIU
 * 1834-1902 Circuit Court Case Files IRAD–WIU
 * 1842-1890 Circuit Court Record, Chancery IRAD–WIU
 * 1853-1947 Insanity proceedings case file IRAD–WIU
 * 1858-1869 Justice of the Peace Dockets IRAD–WIU
 * 1858-1870 Justice of the peace court record
 * 1916-1951 Feeble-Minded Case files IRAD–WIU
 * Rock Island county Court Records courtesy USGenWeb Archives Illinois.

Directories

 * 1939 Moline, Rock Island County, Illinois, City Directory, 1939 at MyHeritage ($) — index & images
 * 1939 Rock Island, Illinois, City Directory, 1939 at MyHeritage ($) — index & images
 * 1940 Rock Island - Moline, Illinois, City Directory, 1940 at MyHeritage ($) — index & images
 * 1949 Rock Island - Moline, Illinois, City Directory, 1949 at MyHeritage ($) — index & images
 * 1951 Rock Island - Moline, Illinois, City Directory, 1951 at MyHeritage ($) — index & images
 * 1953 Rock Island - Moline, Illinois, City Directory, 1953 at MyHeritage ($) — index & images
 * 1960 Rock Island - Moline, Illinois, City Directory, 1960 at MyHeritage ($) — index & images

Ethnic, Political, and Religious Groups
 African Americans
 * African American Research (US) has more information about the kinds of records
 * Illinois African-American Resource Guide by the Illinois State Archives describes what records are at the State Archives with an online method for ordering records.
 * African-American Resources for Illinois

Land and Property Records
Original land records are held in the office of the County Clerk. See Illinois Land and Property for more information about using land records. The following abstracts and copies of original records may be accessed through online sources, the FamilySearch Library or the Illinois Regional Archives Depository (IRAD) located at the Western Illinois University (WIU) - search for Rock Island County records. For information on how to use IRAD see the WIU IRAD Wiki page. Online Land Indexes and Records
 * 1796-1907 U.S. General Land Office Records found at Ancestry ($)
 * Beginning 1820 Land Patent Search See Illinois Land and Property for more information about this database.
 * 1835-1895 Deed and Mortgage index IRAD–WIU
 * 1835-1912 Grantor and Grantee index
 * 1835-1927 Deed records
 * 1837-1841 Entry books IRAD–WIU
 * Illinois Public Domain Land Tract Sales Database
 * Rock Island County Federal Township Plats

Local Histories

 * The Past and Present of Rock Island County, Ill. containing a history of the county, its cities, towns, &amp;c., a biographical directory of its citizens, war record of its volunteers in the late rebellion, portraits of early settlers and prominent men, general and local statistics, map of Rock Island County, history of Illinois, Constitution of the United States, miscellaneous matters, etc., etc.. Chicago: H.F. Kett &amp; Co., 1877. Digital version at Ancestry ($).
 * Portrait and Biographical Album of Rock Island County, Illinois: containing full-page portraits and biographical sketches of prominent and representative citizens of the county together with portraits and biographies of all the governors of Illinois, and of the presidents of the United States also containing a history of the county, from its earliest settlement to the present time. Chicago: Biographical Pub. Co., 1885. Digital version at Ancestry ($).
 * The Biographical record of Rock Island County, Illinois. Chicago: S.J. Clarke Pub. Co., 1897. Digital version at Ancestry ($).
 * Meese, William A. Early Rock Island. Moline, Ill.: Press of Desaulniers &amp; Co., 1905. Digital version at Ancestry ($).
 * Historic Rock Island County history of the settlement of Rock Island County from the earliest known period to the present time embracing references of importance, and including a biography of Rock Island County's well-known citizens. Rock Island, Ill.: Kramer &amp; Co., 1908. Digital version at Ancestry ($).
 * Historical Encyclopedia of Illinois and History of Rock Island County. Chicago: Munsell Pub. Co., 1914. Digital version at Ancestry ($).
 * The Early Day of Rock Island and Davenport: The Narratives of J.W. Spencer and J.M.D. Burrows. Chicago: Lakeside Press, R.R. Donnelley &amp; Sons Co., 1942. Digital version at Ancestry ($).

Maps and Gazetteers

 * Maps of Illinois (1788-1940)
 * Township Map of 1870 Rock Island County, Illinois with numerous small settlements. (My Genealogy Hound)
 * FamilySearch Places: Map of cities and towns in this county - How to Use FS Places

Military Records
 Civil War Regiments. Civil War service men from Rock Island County served in various regiments. Men often joined a company (within a regiment) that originated in their county. Listed below are companies or regiments that were formed from men of Rock Island County.
 * - 4th Regiment, Illinois Cavalry, Company M.
 * - 9th Regiment, Illinois Cavalry, Company A.
 * - 12th Regiment, Illinois Infantry, Company D.
 * - 12th Regiment, Illinois Infantry (3 months, 1861), Company D.
 * - 13th Regiment, Illinois Infantry, Company D.
 * - 14th Regiment, Illinois Cavalry, Company L.
 * - 17th Regiment, Illinois Cavalry, Company L.
 * - 19th Regiment, Illinois Infantry, Company H.
 * - 37th Regiment, Illinois Infantry, Companies A and H.
 * - 43rd Regiment, Illinois Infantry, Company E.
 * - 45th Regiment, Illinois Infantry, Company H.
 * - 51st Regiment, Illinois Infantry, Company H.
 * - 58th Regiment, Illinois Infantry, Company K.
 * - 65th Regiment, Illinois Infantry (Scotch Regiment), Company B.
 * - 66th Regiment, Illinois Infantry, Company C.
 * - 71st Regiment, Illinois Infantry, Company D.
 * - 89th Regiment, Illinois Infantry, Company F.
 * - 93rd Regiment, Illinois Infantry, Company A.
 * - 126th Regiment, Illinois Infantry, Companies B, E, G, H and I.
 * - 129th Regiment, Illinois Infantry, Company K.
 * - 132nd Regiment, Illinois Infantry (100 days, 1864), Company H.
 * - 140th Regiment, Illinois Infantry (100 days, 1864), Company G.

Naturalization and Citizenship
Original naturalization records are held in the office of the County Clerk. See Illinois Naturalization Records for more information about using naturalization records. The following copies of original records may be accessed online, through the FamilySearch Library or the Illinois Regional Archives Depository (IRAD) located at the Western Illinois University (WIU) - search for Rock Island County records. For information on how to use IRAD see the WIU IRAD Wiki page.

Online Naturalization Indexes and Records
 * 1800-1998 at FamilySearch — How to Use this Collection; Index and images
 * 1819-1988 at FamilySearch — How to Use this Collection; Images only
 * 1842-1962 Naturalization Record Index IRAD–WIU
 * 1854-1864 Naturalization Record of Minors IRAD–WIU
 * 1854-1898 Naturalization Record, Final IRAD–WIU
 * 1854-1962 Naturalization Declarations of Intent IRAD–WIU
 * 1856-1991 Illinois, U.S., Federal Naturalization Records, 1856-1991 at Ancestry ($) - index and images
 * 1860-1883 Naturalization Record IRAD–WIU
 * 1865-1899 Naturalization Record of Soldiers and Minors IRAD–WIU
 * 1872-1883 Naturalization Record IRAD–WIU
 * 1872-1906 Naturalization Record Index IRAD–WIU
 * 1872-1906 Naturalization Record, Final IRAD–WIU
 * 1872-1906 Naturalization Declarations of Intent IRAD–WIU
 * 1896-1906 Naturalization Record of Minors IRAD–WIU
 * 1906-1962 Naturalization Petition Record IRAD–WIU
 * 1910-1962 Naturalization Card File Index IRAD–WIU
 * 1918 Naturalization Petition Record of Soldiers IRAD–WIU
 * 1930-1962 Naturalization Order Books IRAD–WIU
 * 1937-1959 Repatriation Record IRAD–WIU
 * PA to Rock Island County, Illinois courtesy Treasures of the Past at www.roostweb.com;

Newspapers

 * 1800s-1999 U.S., Newspapers.com Marriage Index, 1800s-1999 at Ancestry ($) - index

Probate Records
Original estates and wills are held in the office of the Circuit Court Clerk. See Illinois Probate Records for more information about using probate records. The following abstracts and copies of original records may be accessed through, the FamilySearch Library or the Illinois Regional Archives Depository (IRAD) located at the Western Illinois University (WIU) - search for Rock Island County records. For information on how to use IRAD see theWIU IRAD Wiki page. Online Probate Indexes and Records
 * 1772 - 1999 Illinois Wills and Probate Records 1772-1999 at Ancestry ($) — index and images
 * 1819-1988 at FamilySearch — How to Use this Collection; Images only
 * 1834-1899 Rock Island County Probate Case Files Index, 1834-1899, courtesy: Illinois State Archives.
 * 1834-1900 Probate Case Files IRAD–WIU
 * 1834-1959 Estate case files
 * 1835-1876 Probate records and related materials
 * 1835-1900 Probate Record IRAD–WIU
 * 1837-1922 Probate Will Record IRAD–WIU
 * 1837-1934 Will records
 * 1839-1841 Probate Administrator's and Guardian's Record IRAD–WIU
 * 1839-1859 Probate Administrator's and Executor's Record IRAD–WIU
 * 1849-1865 Probate Inventory, Appraisement and Sale Record IRAD–WIU
 * 1850-1880 Probate Accounts Current Record IRAD–WIU
 * 1850-1888 Probate Sale Record, Real Estate IRAD–WIU
 * 1859-1876 Probate Claim Dockets IRAD–WIU
 * 1859-1894 Probate Executor's Record IRAD–WIU
 * 1859-1894 Probate Guardian's Record IRAD–WIU
 * 1859-1902 Probate Administrator's Record IRAD–WIU
 * 1859-1902 Probate Sale Record, Personal Property IRAD–WIU
 * 1859-1906 Probate Inventory Record IRAD–WIU
 * 1859-1925 Guardian's record
 * 1872-1914 Probate Inventory Record, Guardians IRAD–WIU
 * 1872-1930 Probate Inventory Record, Copartnership IRAD–WIU
 * 1880-1903 Probate Appraisement Record IRAD–WIU
 * 1882-1913 Probate Widow's Relinquishment and Selection Record IRAD–WIU
 * 1885-1901 Probate Guardian's Report Record IRAD–WIU
 * 1893-1920 Probate Conservator's Record IRAD–WIU
 * 1908-1983 Probate index IRAD–WIU
 * 1910-1934 Probate Administrator's Record with Will Annexed IRAD–WIU

Social Security Records

 * 1935-2014 at FamilySearch - How to Use this Collection; index. Also at Ancestry, findmypast, Fold3, GenealogyBank, MyHeritage, and Steve Morse. Click here for more information.
 * 1936-2007 U.S., Social Security Applications and Claims Index, 1936-2007 at Ancestry ($) — index, click here for more information.
 * 1936-2007 at FamilySearch - How to Use this Collection; index

Tax Records
Online Tax Indexes and Records
 * 1845 Tax sale record IRAD–WIU

Vital Records
Vital records consist of birth, death, marriage and divorce records. Original birth and death certificates recorded until the year 1916 are kept by the Rock Island County Clerk while those recorded after 1916 are kept by the Illinois Department of Public Health. with a copy to the County Clerk. Original marriage records are usually kept by the County Clerk from the establishment of the county to the present. Original divorce records are generally in the office of the Circuit Court Clerk. The following abstracts and copies of original records may be accessed through online databases, the FamilySearch Library and the Illinois Regional Archives Depository (IRAD) located at the Western Illinois University (WIU) - search for Rock Island County records. For information on how to use IRAD see the IRAD Wiki page.

Birth

 * 1860-1978 Birth Record Index, delayed IRAD–WIU
 * 1860-1900 Birth Certificates, delayed IRAD–WIU
 * 1875-1978 Births, stillbirths, and established or delayed births
 * 1877-1901 Birth Record IRAD–WIU
 * 1877-1907 Birth Record Index IRAD–WIU
 * Rock Island County Birth Records Courtesy USGenWebArchives Illinois

Marriage

 * 1587-1959 Illinois, United States Marriages at Findmypast ($) — index
 * 1763-1900 Illinois Statewide Marriage Index, 1763-1900 at Illinois State Archives - index; also at MyHeritage($)''
 * 1790-1860 Illinois Marriage index found at Ancestry ($)
 * 1805-1985 at FamilySearch — How to Use this Collection; Index
 * 1810-1940 at FamilySearch — How to Use this Collection; Index and images
 * 1833-1900 Marriage index
 * 1833-1924 Marriage license record IRAD–WIU
 * 1834-1925 Marriage register index IRAD–WIU
 * Rock Island County Marriage Records courtesy USGenWeb Archives Illinois.

Death

 * 1749-1999 at FamilySearch — How to Use this Collection; Index and images
 * 1877-1901 Deaths records IRAD–WIU
 * 1878-1921 Index to certificates of Death IRAD–WIU
 * Pre-1916 Illinois Statewide Death Index, Pre-1916 at Illinois State Archives - index; also at MyHeritage($)
 * 1916-1950 Database of Illinois Death Certificates, 1916-1950 at Illinois State Archives - index
 * 1916-1950 Illinois Deaths, 1916-1950 at MyHeritage ($) - index
 * 1951-1971 Illinois Death Certificates, 1951–1971 at Illinois State Archives - index
 * Rock Island County Death Records at USGenWeb Archives Illinois.

Archives
 Illinois Regional Archives Depository (IRAD) IRAD is a system of Illinois Regional Archives Depositories managed by the Illinois State Archives, housing the archival records of local Illinois counties, townships, municipalities and school districts. The seven Regional Depositories are housed on state university campuses scattered throughout Illinois. Western Illinois University houses the records for Rock Island County.

FamilySearch Centers

 * Davenport Iowa FamilySearch Center
 * Iowa City Iowa FamilySearch Center
 * Muscatine Iowa FamilySearch Center
 * Sterling Illinois FamilySearch Center
 * Geneseo Public Library - an affiliate library
 * Iowa City Public Library - an affiliate library

Libraries

 * Swenson Swedish Immigration Research Center Augustana College Providing resources for studying Swedish immigration to North America.
 * Andalusia Township Library 503 2nd Ave. W. Andalusia, IL 61232 Telephone: 309-798-2542 Website
 * Cordova District Library 402 Main Ave P.O. Box 247 Cordova, IL 61242 Telephone: 309-654-2330 Website
 * East Moline Public Library 740 16th Ave. East Moline, IL 61244 Telephone: 309-755-9614 Fax: 309-755-3901 Email: [mailto:emp@empl.lib.il.us emp@empl.lib.il.us] Website
 * Moline Public Library 3210 41st Street Moline, IL 61265 Telephone: 309-524-2440 Fax: 309-524-2453 Website
 * Moore Memorial Library District 509 Main Street Hillsdale, IL 61257 Telephone: 309-658-2666
 * River Valley District Library 214 S. Main St. Port Byron, IL 61275 Telephone: 309-523-3440 Fax: 309-523-3516 Email: [mailto:rivervalley5@mchsi.com rivervalley5@mchsi.com] Website
 * Robert R. Jones Public Library District 2210 First Street Coal Valley, IL 61240 Telephone: 309-799-3047 Email: [mailto:library@robertrjoneslibrary.org library@robertrjoneslibrary.org] Website
 * Rock Island Public Library 401 19th Street Rock Island, IL 61201 Telephone: 309-732-7323 Website
 * Silvis Public Library 105 8th Street Silvis, IL 61282 Telephone: 309-755-3393 Fax: 309-755-1816 Email: [mailto:information@silvisil.org information@silvisil.org] Website

Societies
Hampton Historical Society PO Box 68 601 1st Avenue Hampton, IL 61256 Phone 309-755-0362 E-mail:[mailto:hamptonwells@mchsi.com hamptonwells@mchsi.com] Rock Island Genealogical Society PO Box 3912 Rock Island, IL 61204-3912 E-mail:[mailto:info@ricigs.org info@ricigs.org] Website
 * Rock Island Genealogical Society's library is housed at the Rock Island County Historical Society Library.

Rock Island County Historical Society PO Box 632 822 11th Avenue Moline, IL 61265-1221 Phone Number 309-764-8590 E-mail:[mailto:richs@richs.cc richs@richs.cc] Website
 * Their research library has almost all the local newspapers, both in bound volumes and some on microfilm.
 * Also there is a large selection of books and surname index cards cross referenced to newspaper articles.
 * Numerous filing cabinets hold local genealogies, histories, government records, military records, historical documents, church records, etc.

Websites

 * Rock Island County ILGenWeb
 * Rock Island County IL Genealogy
 * Rock Island County, Illinois Genealogy and Family History (Linkpendium)
 * – The FamilySearch catalog contains descriptions and access information for all genealogical materials (including books, online materials, microfilm, microfiche, and publications) in their collection.  Use Historical Records to search for specific individuals in genealogical records.