Start your family tree. We'll start searching. It's FREE. - Enter a few simple facts about recent generations of your family. We'll use what you enter to try and find more about your family in the world's largest online collection of historical records and family trees.
Bookmark and Share
SEARCH THIS SITE
 
Illinois County Formation Maps
(Maps made with the use AniMap Plus County Boundary Historical Atlas v. 2.5 (Win)
and with the Permission of the Goldbug Company)
Slideshow image

Go to Year:
1790179517961800180118031809181218131814181618171818181918211822182318241825182618271829183018311833183418351836183718391840184118431845184718481851185218531854185518591869

Map Abbreviations

unorg. = unorganized
g. = gained
w. = with
fr. = from
atmt. = attachment
exch = exchanged
nca.= non county area
ch. = changed

Ad Adams
Al   - Alexander
Bon - Bond
Boo - Boone
Br   - Brown
Bu   - Bureau
Cal - Calhoun
Car - Carroll
Cas - Cass
Cha - Champaign
Chr - Christian
Cli - Clinton
Clk - Clark
Cly - Clay
Col - Coles
Coo - Cook
Cr   - Crawford
Cu   - Cumberland
DK   - De Kalb
Do   - Douglas
DW   - De Witt
Edg - Edgar
Edw - Edwards
Ef   - Effingham
Fa   - Fayette
Fo   - Ford
Fr   - Franklin
Fu   - Fulton
Ga   - Gallatin
Gr   - Grundy
Gre - Greene
Ham - Hamilton
Han - Hancock
Har - Hardin
Hry - Henry
Hsn - Henderson
Ir   - Iroquois
Jac - Jackson
Jas - Jasper
JD   - Jo Daviess
Jef - Jefferson
Jer - Jersey
Jo   - Johnson
Ke   - Kendall
Kke - Kankakee
Kn   - Knox
Kne - Kane
Lak - Lake
Law - Lawrence
Lee - Lee
Li   - Livingston
Lo   - Logan
LS   - La Salle
Mad - Madison
McD - McDonough
McH - McHenry
McL - McLean
Mcn - Macon
Men - Menard
Mer - Mercer
Mor - Morgan
Mou - Moultrie
Mpn - Macoupin
Mrn - Marion
Mro - Monroe
Msc - Massac
Msl - Marshall
Msn - Mason
Mty - Montgomery
Og   - Ogle
Peo - Peoria
Per - Perry
Pia - Piatt
Pik - Pike
Po   - Pope
Pul - Pulaski
Put - Putnam
Ra   - Randolph
Ri   - Richland
RI   - Rock Island
Sal - Saline
San - Sangamon
SC   - St. Clair
Sch - Schuyler
Sco - Scott
Sh   - Shelby
Sta - Stark
Ste - Stephenson
Ta   - Tazewell
Un   - Union
Ve   - Vermilion
Wab - Wabash
War - Warren
Was - Washington
Way - Wayne
Wil - Will
Win - Winnebago
Wo   - Woodford
Wsd - Whiteside
Wsn - Williamson
Wte - White
County Census Records

   Genealogy Atlas has images of old American atlases during the years 1795, 1814, 1822, 1823, 1836, 1838, 1845, 1856, 1866, 1879 and 1897 for Illinois and other states.
   You can view rotating animated maps for Illinois showing all the county boundaries for each census year overlayed with past and present maps so you can see the changes in county boundaries. You can view a list of maps for other states at Census Maps
   You can view rotating animated maps for Illinois showing all the county boundary changes for each year overlayed with past and present maps so you can see the changes in county boundaries . You can view a list of maps for other states and State Department of Transportation Maps at County Maps.

Back to top

 
l Receive email when this page changes l Site is Hosted by HostMonster.COM. l Copyright © 2008 Genealogy Inc,