We currently have 1,136,200 United States maps and illustrations in 21,216 atlases online.

Northeast State Atlases Maps Connecticut 81 947 Delaware 4 51 Maine 104 1,084 Maryland 56 635 Massachusetts 281 5,882 New Hampshire 56 503 New Jersey 117 3,200 New York 431 14,672 Ohio 350 17,999 Pennsylvania 499 14,590 Rhode Island 23 360 Vermont 53 489 District of Columbia 46 984 West Virginia 39 184	Midwest State Atlases Maps Illinois 2,616 151,385 Indiana 438 20,617 Iowa 3,530 231,877 Kansas 723 37,639 Michigan 1,291 68,027 Minnesota 2,306 189,222 Missouri 853 38,105 Nebraska 1,855 98,113 North Dakota 549 40,807 South Dakota 1,084 62,707 Wisconsin 1,249 80,337	Southern State Atlases Maps Alabama 71 4,167 Arkansas 25 898 Florida 98 4,911 Georgia 19 36 Kentucky 26 612 Louisiana 14 19 Mississippi 11 128 North Carolina 32 406 Oklahoma 124 5,652 South Carolina 16 182 Tennessee 18 72 Texas 587 11,168 Virginia 65 618
Mountain State Atlases Maps Arizona 135 1,163 Colorado 149 8,404 Idaho 67 599 Montana 13 169 New Mexico 83 390 Utah 26 683 Wyoming 14 168	Western State Atlases Maps California 491 7,946 Nevada 46 201 Oregon 193 1,652 Washington 237 5,076	Alaska & Hawaii State Atlases Maps Alaska 18 453 Hawaii 2 2

Our collection also contains 4,777 antiquarian international maps in 1,434 atlases.

Continent	Atlases	Maps
Africa	44	244
Asia	82	346
Central America	48	119
Europe	379	1055
North America	768	1576
Oceania	13	144
South America	110	370
World	153	746