Question: What is the population of the city that Monument is west of?

Context paragraphs:
Monument, Kansas: Monument is an unincorporated community in northeast Logan County, Kansas, United States.  Monument is located along U.S. Route 40 west of Oakley.  Established sometime in the latter half of the 19th century, it was originally called Monument Station as it served as a stop for the overland stage and for travelers moving westward through Fort Wallace.

Stonewall Jackson and Robert E. Lee Monument: The Stonewall Jackson and Robert E. Lee Monument, often referred to simply as the Jackson and Lee Monument or Lee and Jackson Monument, was a double equestrian statue of Stonewall Jackson and Robert E. Lee, formerly located on the west side of the Wyman Park Dell in Charles Village in Baltimore, Maryland, alongside a forested hill, similar to the topography of Chancellorsville, Virginia, where Stonewall Jackson and Robert E. Lee met before the Battle of Chancellorsville in 1863.  The statue was removed on August 16, 2017, on the order of Baltimore City Council following political pressure, but the base still remains.  The present location of the monument is unknown and some city council members called for all Confederate monuments to be destroyed.

Soldiers' Monument in Bristol, Connecticut: Soldiers' Monument is located in Bristol, Connecticut.  It can be found on top of a hill in the City’s West Cemetery.  The Bristol monument is an obelisk that has a brownstone eagle on top.  At the base on the eastern side of the monument, there is a dedication at the base of the monument which honors the men from Bristol who fought and died for their country.  To the west of the monument, there is a marker that honors the veterans of other wars.

Monument, Colorado: The Town of Monument is a statutory town situated at the base of the Rampart Range in El Paso County, Colorado, United States.  Monument is bordered by Pike National Forest on the west, Colorado Springs and the United States Air Force Academy to the south, foothills and rock outcroppings to the north, and rolling plains to the east.  Monument was first settled as a stop along the Rio Grande Railroad in 1872, and the area was incorporated as a town called Henry's Station in 1879, but the name was later changed to Monument.  The town population was 5,530 at the 2010 United States Census, an increase of 181% from the population of 1,971 in 2000.

This is the Place Monument: The This is the Place Monument is a historical monument at the This is the Place Heritage Park, located on the east side of Salt Lake City, Utah, at the mouth of Emigration Canyon.  It is named in honor of Brigham Young's famous statement in 1847 that the Latter-day Saint pioneers should settle in the Salt Lake Valley.  Sculpted between 1939 and 1947 by Mahonri M. Young, a grandson of Brigham Young, it stands as a monument to the Mormon pioneers as well as the explorers and settlers of the American West.  It was dedicated by LDS Church President George Albert Smith on 24 July 1947, the hundredth anniversary of the pioneers entering the Salt Lake Valley.  It replaced a much smaller monument located nearby.

Four Corners: The Four Corners is a region of the United States consisting of the southwestern corner of Colorado, southeastern corner of Utah, northeastern corner of Arizona, and northwestern corner of New Mexico.  The Four Corners area is named after the quadripoint at the intersection of approximately 37° north latitude with 109° 03' west longitude, where the boundaries of the four states meet, and are marked by the Four Corners Monument.  It is the only location in the United States where four states meet.  Most of the Four Corners region belongs to semi-autonomous Native American nations, the largest of which is the Navajo Nation, followed by Hopi, Ute, and Zuni tribal reserves and nations.  The Four Corners region is part of a larger region known as the Colorado Plateau and is mostly rural, rugged, and arid.  In addition to the monument, commonly visited areas within Four Corners include Monument Valley, Mesa Verde National Park, Chaco Canyon, and Canyon de Chelly National Monument.  The most populous city in the Four Corners region is Farmington, New Mexico, followed by Durango, Colorado.

Oakley, Kansas: Oakley is a city in Gove, Logan, and Thomas counties in the U.S. state of Kansas.  It is the county seat of Logan County.  As of the 2010 census, the city population was 2,045.

Brigham Young Monument: The Brigham Young Monument (or Pioneer Monument) is a bronzed historical monument located on the north sidewalk of the intersection at Main and South Temple Streets of Salt Lake City, Utah.  It was erected in honour of pioneer-colonizer, Utah governor, and LDS Church president Brigham Young who led the Mormon pioneers into the Utah Territory in 1847.  The base of the twenty-five-foot monument has the bronze figure of an Indian facing east and that of a bearded fur trapper facing west, both of which preceded the Mormon settlers.  On the south side is a bronze bas-relief of a pioneer man, woman, and child, while another bronze plaque has a list of the pioneers who arrived in the Salt Lake Valley on July 24, 1847, and their equipment.

Bignall Hill: Bignall Hill, Staffordshire is a local landmark, and forms part of an escarpment ridge 4 mi north-west of Newcastle-under-Lyme.  It is classed as a sub HuMP.  There is a large stone monument on the summit which is dedicated to John Wedgwood (1760–1839), a former local employer and coal mine owner.  Wedgwood's monument was initially an obelisk erected in 1850.  Following storm damage in 1976 it was reduced to a quarter of its original size, although the base is still substantial.  The monument is a Grade II listed building.  The monument is today reachable by footpaths, and is the highest point in the area.  It affords sweeping 360-degree views: south to Cannock Chase and the city of Stoke-on-Trent; north across the Cheshire Plains to Jodrell Bank radio telescope; east to Mow Cop Castle and the Peak District; and west to the mountains of North Wales and Snowdonia.

Anti-Seismic Monument: The Anti-Seismic Monument or Tangshan Earthquake Monument is located in the eastern part of the center square in Tangshan City, and the Tangshan Earthquake Memorial Hall museum is on the western part of the square.  The Monument Square measures 320 m long from east to west and 170 m wide from south to north, covering an area of 5.4 hectares.  It is a monument to the city's dauntless spirit and is also a nice place to visit.

Supporting paragraphs: Monument, Kansas Oakley, Kansas
Answer: 2,045