O’Neill Nebraska - Nebraska Directory

O'NEILL WEATHER

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Road Conditions & 511

Live road cameras near O'Neill (click for all Holt County cameras)

US 20 at Inman

US 281 near Chambers

Nearby Corridors

US Highway 20 — runs through O'Neill (MM 309)
Nebraska Highway 275 — begins 14 miles east at Stafford
Cowboy Trail — trailhead at Stafford, 14 miles east; O'Neill is the nearest full-service stop
US Highway 281 — north-south connector through O'Neill to Grand Island

Emergency: Holt County Sheriff — 402-336-1827

Railroad History

O'Neill was a significant railroad junction town, served by two separate railroads:

The Cowboy Line — the Chicago and North Western (C&NW) line ran from Norfolk west through Stafford to Valentine and Chadron. The right-of-way of this line is now the Cowboy Trail, Nebraska's premier rail-trail. Stafford, 14 miles east of O'Neill, was a stop on this line.
The Sioux City Line — Built in 1891 as the Sioux City, O'Neill & Western Railway, this line runs about 120 miles west from the Sioux City area across northeast Nebraska to O'Neill. It later became part of the Great Northern and then Burlington Northern, was run by the Nebraska Northeastern Railway from 1996, and was bought back by BNSF in 2012. It is still an active line today, carrying mostly grain and ethanol traffic.

Having two distinct railroad lines made O'Neill one of the more connected towns in northern Nebraska during the rail era. The C&NW line was later abandoned and became the Cowboy Trail, while the Sioux City line is still in service.

City · Holt County · County seat · Population 3,581 (2020 census) · ZIP 68763 · Founded 1874 · Peak population 4,049 (1980)

About O'Neill

O'Neill is the county seat of Holt County and its largest town, where US 20, US 275 and US 281 meet in north-central Nebraska. The Cowboy Trail runs through town, and Carney Park at US 281 has camping. Avera St. Anthony's Hospital, motels and restaurants make it the service center for the county.

History

Civil engineer Thomas J. Atwood platted the town as Holt City. Gen. John O'Neill's first Irish colonists arrived on May 12, 1874, and a week later moved into the sod "Grand Central Hotel." The town took the general's name. John O'Neill, a Fenian leader born in County Monaghan, Ireland, died in Omaha in 1878.

The Fremont, Elkhorn & Missouri Valley Railroad (later the Chicago & North Western) reached O'Neill in 1881. Two years earlier, on May 12, 1879, O'Neill won the county seat from Paddock with 279 of 391 votes, and the courthouse was built in 1885.

In 1969 the Governor proclaimed O'Neill the Irish Capital of Nebraska. A giant shamrock is painted at 4th and Douglas streets for the St. Patrick's Day parade; it was made permanent in 2000 and is repainted every year. A statue of General O'Neill was dedicated in 2022.

Read the full History of O'Neill →

Highways and trails through O'Neill

Route	One way	Other way
US 20East–west through town	West to Emmet (about 8 mi) and Atkinson (17 mi)	East with US 275 to Inman (8 mi); US 20 turns east at the Stafford junction, 13 mi
US 275Begins in O'Neill (milepost 0)	Southeast with US 20 to the Stafford junction (13 mi)	On to Ewing, 21 mi from O'Neill
US 281North–south through town	North toward Spencer in Boyd County	South toward NE 95, the turn for Chambers
Cowboy TrailCrushed-gravel rail trail	West: Emmet, 8.1 trail miles	East: Inman, about 9 trail miles

Nearby towns

Emmet	about 8 mi west	US 20
Inman	8 mi southeast	US 20/US 275
Page	about 14 mi east	The paved road locals call Old Highway 108
Atkinson	17 mi west	US 20
Ewing	21 mi southeast	US 275
Chambers	23 mi south	US 281 south, then NE 95 west 5 mi

Things to see

The Irish Capital of Nebraska historical marker at the Holt County Courthouse (4th and Clay) · the shamrock at 4th and Douglas · the General John O'Neill statue · the Cowboy Trail and Carney Park

Events in O'Neill

Family Night at the Shamrock
Community family night in downtown O'Neill. Wednesday July 15, 5:00–7:00 PM at 4th & Douglas.
O’Neill Summerfest 2026
Annual multi-day community festival in O'Neill, Nebraska celebrating America's 250th Anniversary.
O’Neill Summerfest Rodeo
Award-winning rodeo held annually in O'Neill as part of Summerfest. Two performances: Thursday July 17 at 7 p.
O’Neill Turtle Races 2026
Annual Turtle Races hosted by the O'Neill Chamber of Commerce. Saturday July 18, 2026 at Ford Park Basketball Court, O'Neill.
ST. PATRICK’S DAY CELEBRATION IN O’NEILL
Residents in O'Neill prepare for the St. Patrick's Day celebration in March honoring the patron saint of Ireland. The celebrations have doubled the population of th…

More about this event: O’Neill Summerfest

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Schools and health care

Schools: O'Neill Public Schools; St. Mary's Catholic School; Word of Life Christian School

Health care: Avera St. Anthony's Hospital in O'Neill (critical access hospital, 25 beds)

Sources: Yost, Before Today: A History of Holt County (1976); U.S. Census; Wikipedia; History Nebraska; Nebraska Department of Transportation route mileposts; Cowboy Trail mileage chart.