Decatur County, Iowa Genealogy

Guide to Decatur County, Iowa ancestry, genealogy and family history, birth records, marriage records, death records, census records, family history, and military records.



Description
Decatur County was named for Stephen Decatur Jr and is located in southeastern Iowa.

County Courthouse
Decatur County Courthouse 207 N Main Street Leon, IA 50144-1647 Phone: 515-446-4331 Decatur County Website

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

 * Biographical and historical record of Ringgold and Decatur counties, Iowa : containing ... a condensed history of the state of Iowa ... prominent citizens .. 1887. Chicago, Illinois: Lewis Publishing Co. Online at: FamilySearch Digital Library
 * Howell, J. M., Heman, C. Smith. History of Decatur County, Iowa, and its people. J. S. Clarke Publishing Co., Chicago, IL. 1915. Online at: FamilySearch Digital Library Vol 1, FamilySearch Digital Library Vol 2.
 * Decatur County, Iowa Biographies Project at RootsWeb — links to biographies and local histories

Census Records
State Census
 * 1885 at FamilySearch — How to Use this Collection; index and images
 * 1895 at FamilySearch — How to Use this Collection; index and images
 * 1905 at FamilySearch — How to Use this Collection; index and images (individual cards, not family context)
 * 1915 at FamilySearch — How to Use this Collection; index and images
 * 1925 at FamilySearch — How to Use this Collection; index and images

Church Records

 * FamilySearch Places

The Church of Jesus Christ of Latter-day Saints LDS Ward and Branch Records
 * Garden Grove

Lutheran
 * 1781-1969 U.S., Evangelical Lutheran Church in America Church Records, 1781-1969 at Ancestry ($)

Court Records

 * 1871-1922 (*); District Court at FamilySearch Catalog — index and images
 * 1873-1886 (*); Circuit Court at FamilySearch Catalog — index and images
 * 1886-1904 (*); County Recorder at FamilySearch Catalog — index and images
 * 1893-1903 (*); District Court at FamilySearch Catalog — images
 * 1925-1976 (*); District Court at FamilySearch Catalog — index and images

Land and Property Records
Online Land and Property Records


 * 1856-1866   at FamilySearch Catalog - images
 * 1872-1945   at FamilySearch Catalog - index and images
 * 1881-1874   at FamilySearch Catalog - index and images
 * 1886-1902   at FamilySearch Catalog - index and images

Local Histories

 * Howell, J. M., Heman, C. Smith. History of Decatur County, Iowa, and its people. J. S. Clarke Publishing Co., Chicago, IL. 1915. Online at: FamilySearch Digital Library Vol 1, FamilySearch Digital Library Vol 2, Internet archive, Ancestry.com ($)
 * Biographical and historical record of Ringgold and Decatur counties, Iowa : containing ... a condensed history of the state of Iowa ... prominent citizens .. 1887. Chicago, Illinois: Lewis Publishing Co. Online at: FamilySearch Digital Library
 * Assessor's book 1926 New Buda Township, Decatur County, Iowa. Online at: FamilySearch Digital Library.
 * at FamilySearch Catalog - images

Maps and Gazetteers

 * 1860-1918 U.S., Indexed County Land Ownership Maps, 1860-1918, Decatur County at Ancestry ($) - index.
 * 1875-2007 Decatur County 1875-2007 at Historic Map Works - may include names of land-owners.
 * 1886-1916 Fire Insurance Maps for Decatur County, Iowa at Library of Congress - various years between 1886 and 1916.
 * Decatur County Maps at FamilySearch Catalog.
 * IAGenWeb - Decatur County.
 * Iowa Digital Library, Decatur County at Iowa University Libraries.
 * The Iowa Heritage Digital Collections, Decatur County at State Library of Iowa.
 * FamilySearch Places:Cities and Towns- How to Use FS Places.

Migration
Early migration routes to and from Decatur County for European settlers included:
 * Mormon Trail 1846 from Nauvoo, Illinois to Salt Lake City, Utah

Military Records
Multiple Wars
 * 1835-1998 at FamilySearch — How to Use this Collection; index only
 * 1862-1910 at FamilySearch — How to Use this Collection; index and images

Civil War Civil War service men in Decatur County served in various regiments. Men often joined a company (within a regiment) that originated in their county. Listed below are companies that were specifically formed here:
 * 1861-1949 at FamilySearch — How to Use this Collection; index and images
 * - 4th Regiment, Iowa Infantry, Company D
 * - 17th Regiment, Iowa Infantry, Company A
 * - 48th Regiment, Iowa Infantry (100 days, 1864), Company C

Naturalization and Citizenship
Online Naturalization Indexes and Records
 * 1859-1990 at FamilySearch — How to Use this Collection; index and images
 * 1876-1928 (*); District Court at FamilySearch Catalog —index, images
 * 1930-1936 (*); District Court at FamilySearch Catalog —images

Newspapers

 * 1938 Leon Journal Record. 1938 Leon, IA, USA. Online at Ancestry ($)

Probate Records
Online Probate Indexes and Records
 * 1758-1997 Iowa, U.S., Wills and Probate Records, 1758-1997 at Ancestry — index and images, ($)
 * 1871-1952   at FamilySearch Catalog - index & images

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 and images, ($)

Tax Records
Online Tax Indexes and Records
 * 1934-1958 at FamilySearch — How to Use this Collection; index and images

Birth

 * 1850-1939 at FamilySearch — How to Use this Collection; index and images
 * 1880-1935 at FamilySearch — How to Use this Collection; index and images
 * 1921-1942 at FamilySearch — How to Use this Collection; index and images

Marriage

 * 1518-1996 Iowa, United States Marriages at FindMyPast — index ($)
 * 1809-1992 Iowa, Marriages, 1809-1992 at MyHeritage — index, ($)
 * 1836-1926 Iowa, Marriages, 1836 - 1926 at MyHeritage — index, ($)
 * 1838-1934 at FamilySearch — How to Use this Collection; index and images
 * 1880-1951 Iowa, U.S., Marriage Records, 1880-1951 at Ancestry — index and images, ($)

Death

 * 1850-1990 at FamilySearch — How to Use this Collection; index and some images; Also at: MyHeritage($)
 * 1880-1992 at FamilySearch — How to Use this Collection; index and images
 * 1900-1939 Iowa Death Index, 1900-1939 at MyHeritage — index, ($)
 * 1904-1951 at FamilySearch — How to Use this Collection; index and images
 * 1920-1967 Iowa, U.S., Death Records, 1920-1967 at Ancestry — index and images, ($)

Divorce

 * 1891-1991 (*) at FamilySearch Catalog — images

Family History Centers
To locate the closest family history center or affiliate library, use the link listed above.

Libraries
Lamoni Public Library 301 W Main Street Lamoni, IA 50140 641-784-6686 E-mail: [mailto:lamonipl@grm.net lamonipl@grm.net] Website Facebook Leon Public Library 200 W 1st Street Leon, IA 50144 641-446-6332 E-mail: [mailto:john@leon.lib.ia.us john@leon.lib.ia.us] Website Facebook

Museums
Liberty Hall 1138 W Main Street Lamoni, IA 50140 641-784-6133 E-mail: [mailto:libhall@grm.net libhall@grm.net] Website Facebook '''

Societies
Decatur County Genealogical Society Lamoni Public Library 301 West Main Lamoni, IA 50140 641-784-6686 E-mail: [mailto:lamonipl@grm.net lamonipl@grm.net] Facebook Decatur County Historical Society 100 Block of North Main Leon, IA 50140 Email: [mailto:rjbixby@grm.net rjbixby@grm.net] Website Facebook

Websites

 * State Historical Society of Iowa — Select from research collection topics
 * The Iowa Heritage Digital Collection — digital images from a variety of Iowa cultural institutions
 * State Library of Iowa — electronic depository of documents intended for the general public produced by Iowa agencies
 * IAGenWeb Project — Data may be submitted by individuals or complete transcriptions
 * USGenWeb Archives — Data may be submitted by individuals or may be complete transcriptions
 * – 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.