List of areas in the United States National Park System
National monuments
As of 2019, there are 129 national monuments, 85 of which are administered by the NPS and are listed below. The remaining 44 monuments are administered by five other federal agencies.

List of areas in the United States National Park System

Section Title: National monuments
Table Section Text: As of 2019, there are 129 national monuments, 85 of which are administered by the NPS and are listed below. The remaining 44 monuments are administered by five other federal agencies.

Name	Location	Area

African Burial Ground National Monument	New York	0.35 acres (0.0014 km2)

Agate Fossil Beds National Monument	Nebraska	3,057.87 acres (12.3748 km2)

Alibates Flint Quarries National Monument	Texas	1,370.97 acres (5.5481 km2)

Aniakchak National Monument and Preserve	Alaska	137,176 acres (555.13 km2)

Aztec Ruins National Monument	New Mexico	318.4 acres (1.289 km2)

Bandelier National Monument	New Mexico	33,676.67 acres (136.2846 km2)

Belmont-Paul Women's Equality National Monument	District of Columbia	0.34 acres (0.0014 km2)

Birmingham Civil Rights National Monument	Alabama	18.25 acres (0.0739 km2)

Booker T. Washington National Monument	Virginia	239.01 acres (0.9672 km2)

Buck Island Reef National Monument	U.S. Virgin Islands	19,015.47 acres (76.9529 km2)

Cabrillo National Monument	California	159.94 acres (0.6473 km2)

Camp Nelson Heritage National Monument	Kentucky	525 acres (2.12 km2)

Canyon de Chelly National Monument	Arizona	83,840 acres (339.3 km2)

Cape Krusenstern National Monument and Archeological District	Alaska	649,124.53 acres (2,626.9138 km2)

Capulin Volcano National Monument	New Mexico	792.84 acres (3.2085 km2)

Casa Grande Ruins National Monument	Arizona	472.5 acres (1.912 km2)

Castillo de San Marcos National Monument	Florida	19.38 acres (0.0784 km2)

Castle Clinton National Monument	New York	1 acre (0.0040 km2)

Castle Mountains National Monument	California	20,920 acres (84.7 km2)

Cedar Breaks National Monument	Utah	6,154.6 acres (24.907 km2)

César E. Chávez National Monument	California	116.56 acres (0.4717 km2)

Charles Young Buffalo Soldiers National Monument	Ohio	59.66 acres (0.2414 km2)

Chiricahua National Monument	Arizona	11,984.73 acres (48.5005 km2)

Colorado National Monument	Colorado	20,536.39 acres (83.1078 km2)

Craters of the Moon National Monument and Preserve	Idaho	53,571.05 acres (216.7943 km2)

Devils Postpile National Monument	California	798.46 acres (3.2313 km2)

Devils Tower National Monument	Wyoming	1,346.91 acres (5.4508 km2)

Dinosaur National Monument	Utah, Colorado	210,283.31 acres (850.9864 km2)

Effigy Mounds National Monument	Iowa	2,526.39 acres (10.2239 km2)

El Malpais National Monument	New Mexico	114,313.87 acres (462.6118 km2)

El Morro National Monument	New Mexico	1,278.72 acres (5.1748 km2)

Florissant Fossil Beds National Monument	Colorado	5,998.09 acres (24.2734 km2)

Fort Frederica National Monument	Georgia	284.49 acres (1.1513 km2)

Fort Matanzas National Monument	Florida	300.11 acres (1.2145 km2)

Fort McHenry National Monument and Historic Shrine	Maryland	43.26 acres (0.1751 km2)

Fort Monroe National Monument	Virginia	325.2 acres (1.316 km2)

Fort Pulaski National Monument	Georgia	5,623.1 acres (22.756 km2)

Fort Stanwix National Monument	New York	15.52 acres (0.0628 km2)

Fort Union National Monument	New Mexico	720.6 acres (2.916 km2)

Fossil Butte National Monument	Wyoming	8,198 acres (33.18 km2)

Freedom Riders National Monument	Alabama	7.83 acres (0.0317 km2)

George Washington Birthplace National Monument	Virginia	661.73 acres (2.6779 km2)

George Washington Carver National Monument	Missouri	210 acres (0.85 km2)

Gila Cliff Dwellings National Monument	New Mexico	533.13 acres (2.1575 km2)

Governors Island National Monument	New York	22.78 acres (0.0922 km2)

Grand Canyon-Parashant National Monument	Arizona	NPS manages 208,453 acres (843.58 km2) of 1,048,325 acres (4,242.42 km2)

Grand Portage National Monument	Minnesota	709.97 acres (2.8731 km2)

Hagerman Fossil Beds National Monument	Idaho	4,351.15 acres (17.6085 km2)

Hohokam Pima National Monument	Arizona	1,690 acres (6.8 km2)

Homestead National Monument of America	Nebraska	211.09 acres (0.8543 km2)

Hovenweep National Monument	Colorado, Utah	784.93 acres (3.1765 km2)

Jewel Cave National Monument	South Dakota	1,273.51 acres (5.1537 km2)

John Day Fossil Beds National Monument	Oregon	14,062.02 acres (56.9070 km2)

Katahdin Woods and Waters National Monument	Maine	87,500 acres (354 km2)

Lava Beds National Monument	California	46,692.42 acres (188.9575 km2)

Little Bighorn Battlefield National Monument	Montana	765.34 acres (3.0972 km2)

Montezuma Castle National Monument	Arizona	1,015.52 acres (4.1097 km2)

Muir Woods National Monument	California	553.55 acres (2.2401 km2)

Natural Bridges National Monument	Utah	7,636.49 acres (30.9038 km2)

Navajo National Monument	Arizona	360 acres (1.5 km2)

Oregon Caves National Monument and Preserve	Oregon	4,487.98 acres (18.1622 km2)

Organ Pipe Cactus National Monument	Arizona	330,688.86 acres (1,338.2503 km2)

Petroglyph National Monument	New Mexico	7,209.3 acres (29.175 km2)

Pipe Spring National Monument	Arizona	40 acres (0.16 km2)

Pipestone National Monument	Minnesota	281.78 acres (1.1403 km2)

Poverty Point National Monument	Louisiana	910.85 acres (3.6861 km2)

Pullman National Monument	Illinois	300 acres (1.2 km2)

Rainbow Bridge National Monument	Utah	160 acres (0.65 km2)

Russell Cave National Monument	Alabama	310.45 acres (1.2563 km2)

Salinas Pueblo Missions National Monument	New Mexico	1,071.42 acres (4.3359 km2)

Scotts Bluff National Monument	Nebraska	3,004.81 acres (12.1600 km2)

Statue of Liberty National Monument	New York, New Jersey	60.86 acres (0.2463 km2)

Stonewall National Monument	New York	7.7 acres (0.031 km2)

Sunset Crater Volcano National Monument	Arizona	3,040 acres (12.3 km2)

Timpanogos Cave National Monument	Utah	250 acres (1.0 km2)

Tonto National Monument	Arizona	1,120 acres (4.5 km2)

Tule Lake National Monument	California

Tule Springs Fossil Beds National Monument	Nevada	22,650 acres (91.7 km2)

Tuzigoot National Monument	Arizona	811.89 acres (3.2856 km2)

Virgin Islands Coral Reef National Monument	U.S. Virgin Islands	12,708.07 acres (51.4277 km2)

Waco Mammoth National Monument	Texas	5 acres (0.020 km2)

Walnut Canyon National Monument	Arizona	3,529.26 acres (14.2824 km2)

White Sands National Monument	New Mexico	143,733.25 acres (581.6678 km2)

Wupatki National Monument	Arizona	35,422.13 acres (143.3483 km2)

Yucca House National Monument	Colorado	33.87 acres (0.1371 km2)

Sentence(s)

Aniakchak is one of the areas in the United States National Park System.

final_sentence: Aniakchak is one of the areas in the United States National Park System.