Question: What is the population of the city located on the highway that is in the United States running parallel to/overlapping Interstate 39?

Context paragraphs:
Shobonier, Illinois: Shobonier is an unincorporated community, located on U.S. Route 51, about 10 miles south of Vandalia in Fayette County, Illinois.  The population for the Shobonier ZIP code area, including rural areas surrounding the community, was 839 at the 2010 census.

Monroe Center, Illinois: Monroe Center is a village in Ogle County, Illinois, United States, southeast of Rockford in Monroe Township.  It is located on the Canadian Pacific Railway and on Illinois Route 72, about .6 mile east of Exit 111 from Interstate 39.  The village had a population of 471 at the 2010 census.  The controversial Great Lakes Basin Railroad is planned to run through Monroe Center.

Illinois Route 29: Illinois Route 29 is a two to four lane state road that runs south from U.S. Route 6/Illinois Route 89 at Spring Valley to U.S. Route 51/Illinois Route 16 at Pana, running through Pekin, Peoria and Springfield.  The nearest major north–south highway, Interstate 39, runs parallel to Illinois 29, but approximately fifty miles to the east.  Illinois 29 is 175.36 mi long.

Interstate 5: Interstate 5 (I-5) is the main Interstate Highway on the West Coast of the United States, running largely parallel to the Pacific coast of the continental U.S. from Mexico to Canada.  It travels through the states of California, Oregon, and Washington, serving the largest cities on the U.S. West Coast, including Seattle, Portland, Sacramento, Los Angeles, and San Diego.  The highway's southern terminus is the Mexican border and its northern terminus is the Canada–US border; it is currently the only continuous Interstate highway to touch the U.S. borders with both Canada and Mexico.  Upon crossing the Mexican border at its southern terminus, Interstate 5 continues to Tijuana, Baja California as Mexico Federal Highway 1.  Upon crossing the Canada–US border at its northern terminus, it continues to Vancouver as British Columbia Highway 99.

Beaver River (Pennsylvania): The Beaver River is a tributary of the Ohio River in Western Pennsylvania in the United States with a length of approximately 21 mi (34 km).  It flows through a historically important coal-producing region north of Pittsburgh.  The Beaver River is formed in Lawrence County by the confluence of the Mahoning and Shenango rivers at a point approximately 3 mi (5 km) southwest of New Castle.  It flows generally south, past West Pittsburg and Homewood.  It receives Connoquenessing Creek west of Ellwood City and flows past Beaver Falls and New Brighton.  It joins the Ohio at Bridgewater and Rochester (flowing between these two towns) at the downstream end of a sharp bend in the Ohio approximately 20 mi (32 km) northwest of (and downstream from) Pittsburgh.  In the lower reaches near the Ohio River, the Beaver cuts through a gorge of underlying sandstone.  The river is roughly parallel to the border with the state of Ohio, with both Interstate 376 and Pennsylvania Route 18 running parallel to the river itself.

M-85 (Michigan highway): M-85, also known as Fort Street or Fort Road for its entire length, is a state trunkline highway in the U.S. state of Michigan.  The highway serves several Downriver suburbs of Detroit, as well as neighborhoods in the city itself.  From its southern terminus at exit 28 on Interstate 75 (I-75) to its second interchange with exit 43 on I-75 in southwest Detroit, M-85 is part of the Lake Erie Circle Tour.  In between, it serves mostly residential areas running parallel to a pair of rail lines; the highway carries between 5,000 and 43,000 vehicles per day on average.  Once in the city of Detroit, Fort Street runs parallel to I-75 for several miles before they separate near the Ambassador Bridge.  The northern end of M-85 is at the intersection with Griswold Street in downtown Detroit, one block away from Campus Martius Park.

Saskatchewan Highway 39: Highway 39 is a provincial paved undivided highway located in the southern portion of the Canadian province of Saskatchewan connecting North Portal and Moose Jaw in the north.  This is a primary Saskatchewan highway maintained by the provincial and national governments providing a major trucking and tourism route between the United States via Portal, Burke County, North Dakota, U.S.A. and North Portal, Saskatchewan.  On July 3, 2000, Highways and Transportation Minister Maynard Sonntag officiated at the ribbon cutting ceremony opening the new duty-free shop and the twinned highway at Saskatchewan's busiest border crossing.  Highway 39 is one of Canada's busiest highways, facilitating transport for $6 billion in trade goods via approximately 100,000 trucks over the year.  The entire length of highway 39 is paved.  The CanAm Highway comprises Saskatchewan Highways Hwy 35, Hwy 39, Hwy 6, Hwy 3, as well as Hwy 2.  44.3 mi of Saskatchewan Highway 39 contribute to the CanAm Highway between Weyburn and Corinne.  Highway 39 is divided or twinned in two areas at North Portal as well as north of Weyburn for 1.7 km .  The junction of Hwy 39 with the Trans–Canada divided four-lane highway is done via a "Parclo" or partial cloverleaf interchange.

Elliot Park, Minneapolis: Elliot Park is a neighborhood within the larger Central community in Minneapolis, MN, United States.  It is bordered on the north by the Downtown West and Downtown East neighborhoods, on the west by Loring Park, on the east by Cedar-Riverside, and on the south by Phillips.  Its official boundaries are 5th Avenue South to the northwest, 5th Street South to the northeast Highway 55 to the east, the Interstate 94/Interstate 35W commons to the south, and 4th Avenue South to the west.  The neighborhood occupies both the Downtown Minneapolis street grid (running parallel to the Mississippi River) and the South Minneapolis street grid (running north-south and east-west), creating many triangular street corners where the two grids meet.  Once the home of some of Minneapolis's wealthiest citizens, Elliot Park has recently begun a gentrification process that is returning the neighborhood to a popular place to live in Minneapolis.

Interstate 39: Interstate 39 (I-39) is a highway in the midwestern United States.  I-39 runs from Normal, Illinois at I-55 to Wisconsin Highway 29 (WIS 29) in Rib Mountain, Wisconsin, approximately 6 mi southwest of Wausau.  I-39 was designed to replace U.S. Route 51 (US 51), which in the early 1980s was one of the busiest two-lane highways in the United States.  I-39 was built in the 1980s and 1990s.

U.S. Route 51: U.S. Route 51 is a south-north United States highway that runs for 1286 mi from the western suburbs of New Orleans, Louisiana to within 100 ft of the Wisconsin–Michigan border.  Much of the highway in Illinois and southern Wisconsin runs parallel to or overlaps Interstate 39 (I-39), and much of the route in several states also parallels the Illinois Central Railroad.  The highway's northern terminus is between Hurley, Wisconsin, and Ironwood, Michigan, where it ends with a T interchange at US 2.  Its southern terminus is Laplace, Louisiana, ending at US 61.

Supporting paragraphs: Shobonier, Illinois U.S. Route 51
Answer: 839