National Park System units by state
Alaska
19 park units
Alabama
11 park units
Arkansas
9 park units
American Samoa
1 park unit
Arizona
25 park units
California
34 park units
Colorado
17 park units
Connecticut
5 park units
District of Columbia
36 park units
Delaware
4 park units
Florida
10 park units
Georgia
12 park units
Guam
1 park unit
Hawaii
9 park units
Iowa
4 park units
Idaho
10 park units
Illinois
8 park units
Indiana
4 park units
Kansas
10 park units
Kentucky
9 park units
Louisiana
6 park units
Massachusetts
18 park units
Maryland
27 park units
Maine
7 park units
Michigan
6 park units
Minnesota
6 park units
Missouri
14 park units
Northern Mariana Islands
1 park unit
Mississippi
10 park units
Montana
10 park units
North Carolina
12 park units
North Dakota
5 park units
Nebraska
10 park units
New Hampshire
2 park units
New Jersey
11 park units
New Mexico
19 park units
Nevada
7 park units
New York
32 park units
Ohio
10 park units
Oklahoma
7 park units
Oregon
10 park units
Pennsylvania
26 park units
Puerto Rico
1 park unit
Rhode Island
4 park units
South Carolina
8 park units
South Dakota
7 park units
Tennessee
15 park units
Texas
18 park units
Utah
17 park units
Virginia
33 park units
U.S. Virgin Islands
5 park units
Vermont
3 park units
Washington
17 park units
Wisconsin
4 park units
West Virginia
8 park units
Wyoming
10 park units