DAWSON COUNTY WEATHER

Dawson County Cameras

Dawson County, Nebraska

County seat: Lexington · Created: January 11, 1860; organized 1871 · Named for: John L. Dawson, Pennsylvania congressman (long credited to Jacob Dawson, first postmaster of Lancaster, now Lincoln) · License plates: prefix 18 · Population: 24,111 (2020 census); peak census count 24,365 in 2000 · Area: 1,019 sq mi · Time zone: Central

About Dawson County

Dawson County lies in the Platte valley of south-central Nebraska, where I-80, US 30 and the Union Pacific main line run side by side across the county. Its cities are Lexington, the county seat, Cozad and Gothenburg; its villages are Overton on the river road and Sumner, Eddyville and Farnam to the north and southwest. Willow Island is an unincorporated community between Cozad and Gothenburg. The county borders Custer County on the north, Buffalo on the east, Phelps on the southeast, Gosper on the south, Frontier on the southwest and Lincoln on the west.

The territorial Legislature created the county on January 11, 1860, and it was organized in 1871 by proclamation of acting Governor William H. James, with Plum Creek, renamed Lexington in 1889, as the seat. An 1860 newspaper report found by History Nebraska says the name honors Pennsylvania congressman John L. Dawson; the county has long credited Jacob Dawson, Lancaster’s first postmaster. The Plum Creek Massacre of August 1864 took place south of the river, in what is now Phelps County, and Cheyenne derailed a Union Pacific train west of Lexington on August 7, 1867. The county has ten National Register listings, among them the 1913–14 courthouse, the Hendee Hotel and Allen’s Opera House in Cozad and the Midway Stage Station near Gothenburg. The Tyson beef plant in Lexington, opened by IBP in 1990, closed in January 2026.

Towns of Dawson County

Cities and villages

Lexington

City · County seat · Pop. 10,348 · ZIP 68850
I-80 (Exit 237) · US 30 · US 283

Dawson County seat of 10,348 on US 30 and the Union Pacific, 3 miles north of I-80, with the Heartland Museum of Military Vehicles; Johnson Lake is about 9 miles southwest.

Cozad

City · Pop. 3,988 · ZIP 69130
I-80 (Exit 222) · US 30 · NE 21

City of 3,988 on the 100th meridian, US 30 and I-80, founded in 1873 by John J. Cozad; boyhood home of the painter Robert Henri.

Gothenburg

City · Pop. 3,478 · ZIP 69138
I-80 (Exit 211) · US 30 · NE 47

City of 3,478 on US 30 and I-80, founded by Swedish settlers in 1882, with a Pony Express station in Ehmen Park and the Midway Stage Station south of town.

Overton

Village · Pop. 607 · ZIP 68863
US 30

Village of 607 on US 30 and the Union Pacific in eastern Dawson County, settled in 1873; Lexington is about 11 miles west.

Sumner

Village · Pop. 252 · ZIP 68878
NE 40

Village of 252 in the Wood River valley of northeastern Dawson County, an "instant town" of 1890 on the Kearney & Black Hills railroad and home of the S-E-M schools.

Eddyville

Village · Pop. 88 · ZIP 68834
NE 40 (Spur 24C)

Village of 88 in the Wood River valley of northern Dawson County, a Kearney & Black Hills railway stop of 1890 once called Congdon.

Farnam

Village · Pop. 182 · ZIP 69029
NE 23

Village of 182 on NE 23 near the Frontier County line, a Burlington town of 1886–87, home of the Three Brothers Vineyard and Winery.

Former towns and post office communities

Willow Island

Unincorporated community · post office 1874–1991
US 30 and the Union Pacific, between Cozad and Gothenburg

Unincorporated community of 25 on US 30 between Cozad and Gothenburg, named for a long island in the Platte; post office 1874 to 1991.

Buffalo

Former post office · post office 1896–1957
County roads, northern Dawson County

Former rural community on Buffalo Creek in northern Dawson County, about 9 miles west of Eddyville, with a post office from 1896 to 1957.

Josselyn

Former railroad point · post office 1898–1900
Southeastern Dawson County

Former railroad point in southeastern Dawson County near Overton, named for railroad official S. T. Josselyn; post office 1898 to 1900.

Darr

Abandoned town site · post office 1902–1923
US 30 · NE 21

Abandoned town site on US 30 between Cozad and Lexington, platted in 1902 and named for George B. Darr.

Travel Corridors

I-80 crosses the county with exits at Gothenburg (211), Cozad (222) and Lexington (237). I-80 Corridor → US 30, the old Lincoln Highway, follows the Union Pacific through Gothenburg, Willow Island, Cozad, Lexington and Overton. US 30 Corridor → US 283 runs south from Lexington past Johnson Lake to Elwood, and NE 21 runs north from Cozad toward Broken Bow.

Cameras: View Dawson County cameras → · Road conditions: Nebraska 511

Things to See

In Lexington: the Heartland Museum of Military Vehicles, the Dawson County Historical Society Museum and the courthouse. In Cozad: the 100th Meridian marker, the Robert Henri Museum, the 100th Meridian Museum and the Willow Island Pony Express Station. In Gothenburg: the Pony Express Station in Ehmen Park, the Sod House Museum and the Swedish Crosses Cemetery; the Midway Stage Station is on private land south of town.

Parks and Outdoors

The north half of Johnson Lake, about 9 miles southwest of Lexington, is in Dawson County; the state recreation area is on the Gosper County side. Midway Canyon and Gallagher Canyon state recreation areas are canal lakes south of Cozad. Game and Parks wildlife management areas along the Platte include Darr Strip (about 980 acres), Dogwood (407), Cozad, Willow Island, Bittern’s Call and Blue Heron. Golf: Wild Horse at Gothenburg, Cozad Country Club and Overton Golf Club.

Dawson County Business Directory

Businesses within 20 miles of: Lexington · Cozad · Gothenburg · All listings →

Adjacent Counties

Custer County (north) · Buffalo County (east) · Phelps County (southeast) · Gosper County (south) · Frontier County (southwest) · Lincoln County (west).

Events

The Dawson County Fair is held at the fairgrounds in Lexington in mid-July (July 15–19 in 2026). Gothenburg has the Pony Express Rodeo around the Fourth of July and the Harvest Festival in September; Cozad Hay Days follows Labor Day.

Events in Dawson County

  • Cozad Hay Days (Cozad)
    Cozad Hay Days is held in Cozad, Nebraska, from the Thursday to the Sunday after Labor Day.
  • Dawson County Fair (Lexington)
    Dawson County Fair, a county fair in Lexington, Nebraska.
  • Gothenburg Harvest Festival (Gothenburg)
    Gothenburg's fall festival in mid-September, run by the chamber of commerce.
  • Gothenburg Pony Express Rodeo (Gothenburg)
    Rodeo in Gothenburg around the Fourth of July, run by the Gothenburg Roping & Riding Club.

Know of another event in the county? Tell us about it.

Dawson County at a Glance

Dawson County, Nebraska — created by the territorial Legislature on January 11, 1860, and organized in 1871 by proclamation of acting Governor William H. James (sources give both June and July for the day). The namesake has two candidates. The county’s own account credits Jacob Dawson, the first postmaster of Lancaster, the village that became Lincoln; History Nebraska found a January 1860 Council Bluffs Bugle report that the county was named for John L. Dawson of Fayette County, Pennsylvania, a congressman who wrote an early homestead bill. County seat Lexington, which has never moved, though it was called Plum Creek until residents voted in 1889 to rename it for the Revolutionary War battle. 460 listings across 11 towns.

Getting there: I-80 with exits at Gothenburg, Cozad and Lexington, plus US 30, which follows the Union Pacific’s Overland Route main line, and US 283 south from Lexington. Central Time.

A hard year. Tyson Foods announced on November 21, 2025, that it would close the Lexington beef plant, with 3,212 positions; it stopped operating on January 20, 2026, and the last of the closing crew left on July 24, 2026. The plant had opened on November 8, 1990, when IBP converted the closed Sperry-New Holland combine plant, and Tyson owned it from 2001. The University of Nebraska’s Center for Agricultural Profitability put the statewide effect at 7,003 jobs and $3.28 billion a year. That plant is why Lexington grew almost 52 percent in the 1990s and passed ten thousand people for the first time, and why the city is about 65 percent Hispanic or Latino today. History Nebraska calls it the first of a series of large packing plants in small Nebraska cities.

For visitors: Cozad sits on the 100th meridian, the traditional line between humid and arid America, marked by a 1933 monument on US 30. Gothenburg was founded in 1882 by Olof Bergström, a Swedish immigrant who recruited settlers on trips home; its Pony Express station in Ehmen Park and the Midway Stage Station south of town, on the National Register since 1969, recall the 1860–61 mail route. The Robert Henri Museum occupies the 1879 Hendee Hotel at Cozad. The Plum Creek station of 1864 stood south of the river, in today’s Phelps County. From 1879, African Canadian families from Elgin, Ontario, homesteaded near Overton, many later moving on to the DeWitty settlement in the Sandhills.

Born here: Mick Tingelhoff, born at Lexington in 1940, the Minnesota Vikings center who started 240 straight regular-season games and entered the Pro Football Hall of Fame in 2015. Ben Kuroki, born at Gothenburg in 1917 and raised at Hershey, flew 30 missions over Europe and 28 over Japan as a World War II gunner; his story is the documentary Most Honorable Son. Robert Henri grew up in Cozad, the town his father founded, but was born in Cincinnati.

Vehicles registered in Dawson County carry license plate number 18. See what every Nebraska county number means.

Dawson County Businesses & Places

460 listings in Dawson County.

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