Aitkin County, Minnesota Genealogy

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

Description
The County was named for William Alexander Aitken, a fur trader for the American Fur Company, under John Jacob Astor. The County is located in the central area of the state.

County Courthouse
Aitkin County Courthouse 209 2nd Street NW Aitkin, MN 56431-1297 Phone: 218-927-7336 Aitkin County Website

Clerk District Court has birth records from 1883, marriage records from 1885, death records from 1887, divorce records from 1886, probate, court and naturalization records from 1885. County Recorder has land records.

Populated Places
 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:

Minnesota Department of Transportation, Aitkin County municipality and township maps.

History Timeline

 * Crow Wing County was formed later same day from Aitkin County.
 * Sometime between 1857 and 1871, the county acquired the out-lands of Itasca and Pine Counties to its north and east.
 * The county was reorganized in 1871, taking the lands from Cass and Itasca counties and losing a point located in southwest corner to Crow Wing county.

Biographies

 * Biographies at Aitkin MNGenWeb

Census Records
State Census
 * 1835-1890 Minnesota, Compiled Census and Census Substitutes Index, 1835-1890 at Ancestry ($)
 * 1849-1905 Minnesota, Territorial and State Censuses, 1849-1905 at Ancestry ($)
 * 1865 at FamilySearch — How to Use this Collection; index and images
 * 1885 at FamilySearch — How to Use this Collection; index and images
 * 1895 1895 Minnesota State Census at MyHeritage($) — index and images
 * 1905 at FamilySearch — How to Use this Collection; index and images

Church Records

 * FamilySearch Places

Emigration and Immigration

 * 1912-1956 at FamilySearch — How to Use this Collection; index and images

Land and Property Records
Online Land Indexes and Records
 * Pre-1908 Minnesota, Homestead and Cash Entry Patents, Pre-1908 at Ancestry ($)

Local Histories

 * Minnesota County History Name Index at Ancestry ($)

Maps and Gazetteers

 * Minnesota Maps at David Rumsey Map Collections
 * FamilySearch Places: Cities and Towns - How to Use FS Places

Military Records
Multiple Wars
 * 1898-1899 Minnesota Volunteers in the Spanish American War and the Philippine Insurrection at Ancestry ($)

Civil War
 * 1861-1865 U.S., Civil War Soldiers, 1861-1865 at Ancestry (Free collection)
 * 1861-1865 Minnesota, Civil War Records, 1861-1865 at Ancestry (Free collection)
 * 1861-1865 Minnesota Civil War Soldiers at Ancestry (Free collection)
 * 1861-1917 at FamilySearch - How to use this collection
 * 1861-1934 U.S., Civil War Pension Index: General Index to Pension Files, 1861-1934 at Ancestry (Free collection)

Spanish American War
 * 1898-1899 Minnesota, Spanish American War Muster Rolls and Casualty Lists, 1898-1899 at Ancestry (Free Index)

World War I World War II
 * 1917-1918 U.S., World War I Draft Registration Cards, 1917-1918 at Ancestry (Free collection)
 * 1918-1941 at FamilySearch - How to use this collection
 * 1940-1947 at FamilySearch — How to Use this Collection; index and images
 * 1940-1947 U.S., World War II Draft Cards Young Men, 1940-1947 at Ancestry ($)
 * 1942 U.S., World War II Draft Registration Cards, 1942 at Ancestry ($)

Naturalization and Citizenship
Online Naturalization Indexes and Records
 * 1849-1985 Web: Minnesota, Naturalization Index, 1849-1985 at Ancestry (Free collection)
 * 1872-1962 at FamilySearch — How to Use this Collection; index and images
 * 1880-1920 Minnesota, Federal Naturalization Records, 1880-1920 at Ancestry ($)
 * 1918 Web: Minnesota, Alien Registration Index, 1918 at Ancestry (Free collection)

Newspapers

 * Minnesota Digital Newspaper Hub at Minnesota Historical Society — narrow to county (55 listed) or city (106 listed), search for surname, limit by date.

Obituaries

 * 1865-2006 at FamilySearch — How to Use this Collection; index and images
 * 1891-2003 Web: Minnesota, Obituary Index, 1891-2003 at Ancestry (Free collection)
 * Obituary Directory at Aitkin MNGenWeb

Probate Records
Online Probate Indexes and Records
 * 1801-1925 Minnesota, Wills and Probate Records, 1801-1925 at Ancestry ($)
 * 1849-1985 at FamilySearch — How to Use this Collection

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.

Birth

 * 1840-1980 U.S., Births and Christenings Index, 1840-1980 at ($)
 * 1900-1934 Minnesota People Records Search - Births at Minnesota Historical Society - free index, images ($)
 * 1900-1934 Minnesota, Birth Index, 1900-1934 at MyHeritage; index ($)
 * 1935-2000 U.S., Birth Index, 1935-2000 at ($)

Marriage

 * 1850-2019 Minnesota, U.S., Marriages from the Minnesota Official Marriage System, 1850-2019 at (Free collection)
 * 1860-1949 at  — How to Use this Collection; index and images
 * 1885-present Minnesota Official Marriage System at MOMS.mn.gov; search by county, name or date, and request copy.
 * 1970-2003 Minnesota Marriage Records Index, 1970-2003 at Archives ($)
 * 1976-2003 Minnesota, Marriages, 1976-2003 at MyHeritage; index ($)

Death

 * 1850-2001 at FamilySearch — How to Use this Collection; index and images
 * 1887-2001 at FamilySearch — How to Use this Collection; index and images
 * 1904-2001 Minnesota People Records Search - Deaths at Minnesota Historical Society - free index, images ($)
 * 1904-2001 Minnesota, Death Index, 1904-2001 at MyHeritage; index ($)
 * 1908-2017 U.S., Death Index, 1908-2017 at ($)

Divorce

 * 1970-1995 U.S., Divorce Index, 1970-1995 at ($)
 * 1970-2003 Minnesota Divorce Records Index, 1970-2003 at Archives ($)

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

Libraries
Aitkin County Library Main Library 110 1st Ave NE Aitkin, MN 56431 218-927-2339 Website

Societies
Aitkin County Historical Society PO Box 215 20 Pacific St Aitkin, MN 56431 Website

Websites

 * The Aitkin County MNGenWeb Project, a member of The MNGenWeb Project, an affiliate of The USGenWeb Project.
 * USGenWeb Archives for Aitkin County.
 * PeopleFINDER (Family History) at Minnesota Historical Society
 * Aitkin County at Cyndi's List
 * Genealogy Trails
 * Iron Range Research Center The Iron Range Research Center contains one of the largest collections of genealogical and local history research materials in the Upper Midwest and includes census, naturalization records, passenger arrival records, mining company newsletters, and a survey of Women in Industry taken in 1919, among many others.
 * – 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.