How Many National Parks are there in the US? The answer made simple.
- Jennifer Melroy
- Last Modified June 19, 2024
- First Published on December 28, 2020
That is a great question and can be subject to much debate. Never ask this question in a National Park Facebook group. It’s like watching a bunch of kids argue over which candy is best. I wish I were joking but I’m not. The answer to “How many national parks are there in the US” depends on what you count as a national park. Depending on how you answer that question, the answer is either 63 National Parks or 428 national parks.
I’m going to break down why there are two answers to the question “How many National Parks are there in the United States” and explain the difference between the answers and the common arguments for that answer.
Updated on December 12, 2020, to include the addition of Medgar and Myrlie Evers Home National Monument, Mississippi. This post was originally published on October 7, 2020.
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How Many National Parks are there in the US?
The United States National Parks are managed by an organization known as the National Park Service (NPS). NPS is responsible for managing about 85 million acres of land. Those 85 million acres are divided up into 428 different units.
National Park Service considers each of the 428 units as a national park. However, there are only 63 units that bear the name National Park. So there are 63 National Parks in the United States and 428 national parks.
These 428 national parks have a range of titles like National Monuments, National Historical Parks, National Memorials, National Battlefields, and about a half dozen other titles. The 63 National Parks all have the title National Park.
You may have noticed that I capitalize the words National Park when I am talking about the 63 parks that have the title National Park and I don’t capitalize the words when talking about the 428 units. This is a capitalization difference that is deliberate on my part, and it’s how I keep track of it in my head. I consider there to be 63 National Parks and 428 national parks.
Most National Parks are amazing natural wonders, and they range from small monuments to historical sites to unique natural sites. I feel like most of the 63 Parks deserve just a little bit more recognition. It’s kind of like professional baseball. There are the major league teams, such as the New York Yankees, and then the minor league teams, such as Louisville Bats. Both Bats and Yankees players are professional baseball players, but Yankee players are usually held in higher regard and generally get a much larger paycheck.
What is the difference between a National Park and a national park?
The short answer is nothing other than a name and how it was created. NPS states that all the units are treated equally, and management decisions are based on the needs of that park, not the title the park holds.
The long answer is it depends on how it is created.
If the United States President is looking to protect a parcel of federal land, they are authorized under the Antiquities Act of 1906 to create National Monuments. The Antiquities Act was created to give the president enormous powers for “… the protection of objects of historic and scientific interest.” Presidents have used this act over 161 times.
While most National Monuments are managed by the National Park Service, some are managed by a mix of other federal agencies, including the Bureau of Land Management and Fish and Wildlife Service.
All other designations must be created via an Act of Congress. Hence, we get sites with naming designations that make no sense, like Gateway Arch National Park, but Gateway Arch is one of the more unique situations.
Most of the time, a group of locals come together and start pushing for the protection/redesignation of a local site. They usually find support from one of their local Congresspeople. Said Congressperson then wrote a bill and started advocating for this site to be added to NPS as XXXX designation. Usually, the designation matches the site, but not always.
Recent Changes to the National Park System
Changes under President Joe R. Biden (2021-XXXX)
Changes under President Donald J. Trump (2017-2021)
- 4 New Units Created
- 3 New National Monuments
- 1 Memorial
- 12 Redesignations
- 3 sites elevated to National Park
- 2 sites elevated to National Monument
- 6 sites elevated to National Historical Park
- 1 site elevated to National Historic Site
- 1 site elevated to National Memorial
- 1 site elevated to National Preserve
Date | Park | Authorization Legislation | Type |
December 27, 2020 | New River Gorge National Park, West Virginia | H.R.133 – Consolidated Appropriations Act, 2021 | Redesignated from New River Gorger National River |
December 27, 2020 | New River Gorge National Preserve, West Virginia | H.R.133 – Consolidated Appropriations Act, 2021 | Redesignated from New River Gorger National River |
November 9, 2020 | Medgar and Myrlie Evers Home National Monument, Mississippi | P.L. 116-9 – John D. Dingell, Jr. Conservation, Management, and Recreation Act | New Unit |
October 30, 2020 | Ste. Genevieve National Historical Park, Missouri | P.L. 115-141 – Consolidated Appropriations Act, 2018 | New Unit |
September 22, 2020 | Mill Springs Battlefield National Monument, Kentucky | P.L. 116-9 – John D. Dingell, Jr. Conservation, Management, and Recreation Act | New Unit |
September 18, 2020 | Dwight D. Eisenhower Memorial, District of Columbia | P.L. 109-220 – Joint resolution approving the location of the commemorative work in the District of Columbia honoring former President Dwight D. Eisenhower. | New Unit |
December 20, 2019 | White Sands National Park, New Mexico | P.L. 116-92 – National Defense Authorization Act for Fiscal Year 2020 | Redesignated from White Sands National Monument |
March 12, 2019 | Honouliuli National Historic Site, Hawaii | P.L. 116-9 – John D. Dingell, Jr. Conservation, Management, and Recreation Act | Redesignated from Honouliuli National Monument |
March 12, 2019 | Pearl Harbor National Memorial, Hawaii | P.L. 116-9 – John D. Dingell, Jr. Conservation, Management, and Recreation Act | Redesignated from World War II Valor in the Pacific National Monument |
March 12, 2019 | Tule Lake National Monument, California | P.L. 116-9 – John D. Dingell, Jr. Conservation, Management, and Recreation Act | Redesignated from World War II Valor in the Pacific National Monument |
March 12, 2019 | Golden Spike National Historical Park, Utah | P.L. 116-9 – John D. Dingell, Jr. Conservation, Management, and Recreation Act | Redesignated from Golden Spike National Historic Site |
March 12, 2019 | Reconstruction Era National Historical Park, South Carolina | P.L. 116-9 – John D. Dingell, Jr. Conservation, Management, and Recreation Act | Redesignated from Reconstruction Era National Monument |
March 12, 2019 | Fort Sumter and Fort Moultrie National Historical Park, South Carolina | P.L. 116-9 – John D. Dingell, Jr. Conservation, Management, and Recreation Act | Redesignated from Fort Sumter National Monument |
March 12, 2019 | Saint-Gaudens National Historical Park, New Hampshire | P.L. 116-9 – John D. Dingell, Jr. Conservation, Management, and Recreation Act | Redesignated from Saint-Gaudens National Historic Site |
March 12, 2019 | Ocmulgee Mounds National Historical Park, Georgia | P.L. 116-9 – John D. Dingell, Jr. Conservation, Management, and Recreation Act | Redesignated from Ocmulgee National Monument |
February 15, 2019 | Indiana Dunes National Park, Indiana | P.L. 116-6 – Consolidated Appropriations Act, 2019 | Redesignated from Indiana Dunes National Lakeshore |
October 26, 2018 | Camp Nelson National Monument, Kentucky | Proclamation 9811 – Establishment of the Camp Nelson National Monument | New Unit |
February 22, 2018 | Gateway Arch National Park, Missouri | S. 1438 – Gateway Arch National Park Designation Act | Redesignated from Jefferson Expansion Memorial |
January 8, 2018 | Martin Luther King, Jr. National Historical Park, Georgia | P.L. 115-108 – Martin Luther King, Jr. National Historical Park Act of 2017 | Redesignated from Martin Luther King, Jr. National Historic Site |
Changes under President Barack Obama (2009-2017)
- 26 New Units Created
- 16 National Monuments
- 4 National Historical Parks
- 3 National Memorials
- 1 National Preserve
- 1 National Historic Site
- 1 National Battlefield Park
- 7 Redesignations
- 1 site elevated to National Park
- 5 sites elevated to National Historical Parks
- 1 site elevated to National Monument and Preserve
- 1 Name Change
Date | Park | Authorization Legislation | Type |
January 12, 2017 | Reconstruction Era National Monument, South Carolina | Proclamation 9567 | New Unit |
January 12, 2017 | Freedom Riders National Monument, Alabama | Proclamation 9566 | New Unit |
January 12, 2017 | Birmingham Civil Rights National Monument, Alabama | Proclamation 9565 | New Unit |
January 10, 2017 | Harriet Tubman National Historical Park, New York | P.L. 113-291 | New Unit |
August 24, 2016 | Katahdin Woods and Waters National Monument, Maine | Proclamation 9476 | New Unit |
June 24, 2016 | Stonewall National Monument, New York | Proclamation 9465 | New Unit |
April 12, 2016 | Belmont-Paul Women’s Equality National Monument, District of Columbia | Proclamation 9423 | New Unit |
February 12, 2016 | Castle Mountains National Monument, California | Proclamation 9394 | New Unit |
November 11, 2015 | Manhattan Project National Historical Park, New Mexico, Tennessee, & Washington | P.L. 113-291 | New Unit |
July 10, 2015 | Waco Mammoth National Monument, Texas | Proclamation 9299 | New Unit |
February 24, 2015 | Honouliuli National Monument, Hawaii | Proclamation 9234 | New Unit |
February 19, 2015 | Pullman National Monument, Illinois | Proclamation 9233 | New Unit |
February 19, 2014 | Blackstone River Valley National Historical Park, Massachusetts & Rhode Island | P.L. 113-291 | New Unit |
February 19, 2014 | Valles Caldera National Preserve, New Mexico | P.L. 113-291 | New Unit |
February 19, 2014 | World War I Memorial, District of Columbia | P.L. 113-291 | New Unit |
February 19, 2014 | Tule Springs Fossil Beds National Monument, Nevada | P.L. 113-291 | New Unit |
December 19, 2014 | First State National Historical Park, Delaware | P.L. 113-291 | Redesignated from First State National Monument |
December 19, 2014 | Harriet Tubman Underground Railroad National Historical Park, Maryland | P.L. 113-291 | Redesignated from Harriet Tubman Underground Railroad National Monument |
December 19, 2014 | Oregon Caves National Monument and Preserve, Oregon | P.L. 113-291 | Redesignated from Oregon Caves National Monument |
March 25, 2013 | Charles Young Buffalo Soldiers National Monument, Ohio | Proclamation 8945 | New Unit |
March 25, 2013 | First State National Monument, Delaware | Proclamation 8944 | New Unit |
March 25, 2013 | Harriet Tubman Underground Railroad National Monument, Maryland | Proclamation 8943 | New Unit |
January 10, 2013 | Pinnacles National Park, California | P.L. 112-245 | Redesignated from Pinnacles National Monument |
October 8, 2013 | César E. Chávez National Monument, California | Proclamation 8894 | New Unit |
November 7, 2011 | Paterson Great Falls National Historical Park, New Jersey | P.L. 111-11 | New Unit |
November 1, 2011 | Fort Monroe National Monument, Virginia | Proclamation 8750 | New Unit |
August 28, 2011 | Martin Luther King, Jr. Memorial, District of Columbia | P.L. 104-333 | New Unit |
December 22, 2010 | Longfellow House – Washington’s Headquarters National Historic Site, Massachusetts | P.L. 111-333 | Redesignated from Longfellow National Historic Site |
December 14, 2010 | President William Jefferson Clinton Birthplace Home National Historic Site, Arkansas | P.L. 111-11 | New Unit |
October 22, 2010 | River Raisin National Battlefield Park, Michigan | P.L. 111-11 | New Unit |
October 28, 2009 | Port Chicago Naval Magazine National Memorial, California | P.L. 111-84 | New Unit |
March 30, 2009 | Thomas Edison National Historical Park, New Jersey | P.L. 111-11 | Redesignated from Edison National Historic Site |
March 30, 2009 | Palo Alto Battlefield National Historical Park, Texas | P.L. 111-11 | Redesignated from a National Historic Site |
March 30, 2009 | Abraham Lincoln Birthplace National Historical Park, Kentucky | P.L. 111-11 | Redesignated from a National Historic Site |
Click here for more official changes to the National Park System.
Final Thoughts on How Many National Parks are there in the US
In the end, it really doesn’t matter what a title a NPS unit holds, they are all worth a visit in their own way. If you want to visit all the national parks? Pick the list you would like to work off and start marking units off. Personally, I have been working off the 63 National Park list since 2009. While I have been focused on those parks, I have also made it a point to visit the other NPS units when they are nearby other travels.
It’s the journey that matters not the destination.
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Jennifer Melroy
Hi, I'm Jennifer!
Welcome to the wonderful world of National Parks. I'm here to help you plan your NEXT amazing adventure through the United States National Parks and beyond. I want the national parks to be accessible to all.
I live in Tennessee, and when I'm home, you can find me hiking in the Smokies and the Cumberland Plateau.
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Last Updated on 19 Jun 2024 by Jennifer Melroy