This map shows the newly separated Republic of Mexico (dark red) and the Empire of Mexico (light red).
The red and blue diagonal lines show the Free State of Texas as a semi-autonomous part of the Republic of Mexico.
Oregon Country remains a joint condominium of the United States and the British Empire.
Inside the United States, Jefferson was created as a state west of Arkansas, and the Territory of Kanasaw was carved out of the Upper Louisiana Territory as one of two places for eastern Native American tribes to be relocated to - the other being the small tract of northeastern Mississippi that was set aside as the "Native Nations District."
This map shows the newly independent Union of the Californias (purple) and the Texas Federation (light blue), the successor states to the now-defunct Republic of Mexico.
The Americans and British settled on the division of Oregon Country. The part now belonging to the United States became known as Oregon Territory, and the part now belonging to the British became known as British Cascadia.
Inside the United States, Iowa Territory has been divided into the states of Iowa and Minnesota, and another part of the Upper Louisiana Territory has been carved off to create the Platte Territory.
This map shows the admission of Platte and Florida as states, the last to be added prior to the outbreak of war.
This map shows the secession of the six New England states of Maine, New Hampshire, Vermont, Massachusetts, Rhode Island, and Connecticut, as well as "Lower New York," which formed the Confederation of American States.
This map shows the secession of the nine Northern, Democratic Party-dominated states of Platte, Minnesota, Iowa, Missouri, Illinois, Indiana, Ohio, Pennsylvania, and New York, along with the 48 westernmost counties of Virginia that broke away to form the state of Appalachia, which formed the Free States of America - also known as the Free State Alliance.
Kentucky is shown with mixed colors, as it is claimed by the Free States but placed under military occupation by Union forces.
Southern New Jersey is under occupation from the Free States, while northern New Jersey is under occupation from the Union, as well as much of "Lower New York," including New York City and Brooklyn.
This map shows the liberation of Kentucky by the Free State Alliance, as well as the Free Staters' advance into Tennessee.
Kanasaw and the "Native Nations District" are shown as having rebelled against the Union as well on the side of the Free States, but under special status as Native-controlled territories.
Eastern New York State is shown under Union occupation, following the Hudson River up to the border with British North America.
This map shows Free State advances into Arkansas, Jefferson, Alabama, and Georgia, where the Free State Armies met up at Atlanta, the de facto capital of the Union, with a joint force of Confederation and British troops that landed at Savannah, Georgia.
The Confederation liberated New York and New Jersey from Union occupation (with British help).
Virginia, Maryland, and Delaware declared for the Free State Alliance shortly before the fall of Atlanta. While they were not immediately integrated into the Free States proper, they would not be treated the way the rest of the Union would be following the war.
In Mississippi, Alabama, Louisiana, and parts of Arkansas, the soldiers of the Republic of New Africa, comprised of former slaves who had risen in rebellion, are shown having nominal control of those areas in gray.
Map showing the political divisions of the United States by the end of the War Between the States. Created as an in-timeline "artifact" appearing in a textbook titled History of the Second Republic from 2015 .
Artwork by Sean McKnight
Map showing the territorial expansion of the United States. Created as an in-timeline "artifact" produced by the University of the United States in 1951.
Artwork by Sean McKnight
Map showing California and Texas as they existed in 1860, complete with their rail network. Created as an in-timeline "artifact" produced by the University of the United States in 1951.
Artwork by Sean McKnight
Tourist map showing key locations in Franklin, District of Washington, capital of the United States, c. 2025
Artwork by Sean McKnight
Classroom Map Poster showing the expansion of the United States along with statehood dates, c. 2025
Artwork by Author and Sean McKnight