Idaho Map & Atlas Guide

Any Historical Idaho Map can indicate who owned specific property in the state and which towns held the county seat at the time.  This information is a valuable starting point for your research pointing you to the right location of records.

ID Home
ID County Formaitions
ID Atlases
ID Map Links
U.S. Map Guides

Solving Research Problems with a Idaho Maps – If you have started your family research, you might have experienced trouble with trying to identify Idaho city borders and names that have changed over the course of time. This can make it difficult to understand where your ancestors’ information is kept.

Because Idaho historic maps were usually commissioned by the county seat, they often display information about the county, including town names. Reading a Idaho map from the time period you are researching can help tremendously in solving these problems by leading you to the correct town records. It can also give you other leads, such as the location of city directories or old post offices in Idaho.

Idaho Map of Counties

Idaho Map of Counties

Choosing the Best Idaho Map – If you have a large source of maps to choose from, try starting with the area where your ancestors resided and looking for the maps with the most detail.  You can determine a lot by seeing if the area was still rural or more developed, and how far it was to the nearest city.  This can shed light on your family’s lifestyle and occupation. Were they farmers who lived in the country, or merchants who traveled often to a nearby city?  A map can give you an idea of what occupations were possible.

Maps are essential in conducting on-site research, locating towns and cemeteries, and plotting mining claims. Several maps are available for Idaho that are helpful in conducting on-site or historical research.

The United States Geological Survey maps are available for Idaho. Major libraries in Idaho have been designated by the U.S. Geological Survey as map depository libraries. They include Boise State University in Boise, Albertsons Library; University of Idaho and Idaho State University.

Early Idaho atlas: Old gold mines, Indian battle grounds, old military roads, old forts, overland stage routes, early towns is an excellent collection of early Idaho maps beginning with the 1804 Lewis and Clark trail map to a present-day map of the state. The various maps detailing the history of Idaho are valuable for genealogical research as they show overland stage routes, old military roads, Indian battlegrounds, old forts, old mining areas, and early towns.

Idaho Map of County Formations For The Years 1848-1965

These Idaho maps shows the historical changes to Idaho counties from 1848 to 1965. <em>This Interactive Idaho map is made with the use <a href=”http://www.goldbug.com/store/animap3.html”>AniMap Plus 3.0</a> & with the Permission of the <a href=”http://www.goldbug.com” target=”_blank”>Goldbug Company</a>.</em>

idaho
Idaho Map Abbreviations
unorg. = unorganized
g. = gained
w. = with
fr. = from
atmt. = attachment
exch = exchanged
nca.= non county area
ch. = changed
Ada - Ada
Adm - Adams
Ba - Bannock
Ben - Benewah
Bi - Bingham
BL - Bear Lake
Bl - Blaine
Bnr - Bonner
Boi - Boise
Bry - Boundary
Bu - Butte
Bvl - Bonneville
Cam - Camas
Can - Canyon
Car - Caribou
Cas - Cassia
Clk - Clark
Cu - Custer
Cwr - Clearwater
El - Elmore
Fra - Franklin
Fre - Fremont
Gem - Gem
Go - Gooding
Id - Idaho
Jef - Jefferson
Jer - Jerome
Ko - Kootenai
Lat - Latah
Lcn - Lincoln
Lem - Lemhi
Lew - Lewis
Mad - Madison
Mi - Minidoka
NP - Nez Perce
On - Oneida
Ow - Owyhee
Pa - Payette
Po - Power
Sh - Shoshone
Te - Teton
TF - Twin Falls
Va - Valley
Wtn - Washington

Idaho Maps & Atlases

1880 Idaho MapThe David Rumsey Historical Idaho Map Collection is scanned from original copies so you can see Idaho as our ancestors saw them over a hundred years ago.

Some Idaho map years (not all) have cities, railroads, P.O. locations, township outlines and other features useful to the Idaho researcher.

External Idaho Map Links

U.S. State Map Guides

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