Townapedia
Traill County Courthouse
Traill County Courthouse · Andrew Filer, CC BY-SA 2.0
AmosPlummerHouse
AmosPlummerHouse · SH5544, CC BY-SA 4.0

Hillsboro, North Dakota

Hillsboro is a city of 1,704 people in Traill County, North Dakota, founded in 1880.

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Population1,704 +6.4% since 2019
Elevation906 ft 276 m
Founded1880
Land area1.1 sq mi
ZIP code58045
Nearest airportHector International Airport (FAR) 35 mi

Why visit Hillsboro

Townapedia lists 5 museums and landmarks, 4 parks and trails, 5 places to eat and 2 places to stay in and around town.

Highlights include Amos and Lillie Plummer House and Traill County Courthouse.

July is the warmest month, with average highs of 81°F; January lows average 1°F.

About Hillsboro

Hillsboro is a city in Traill County, North Dakota. It is the county seat of Traill County. The population was 1,649 at the 2020 census. Hillsboro was founded in 1881.

From the Wikipedia article Hillsboro, North Dakota (this version), under CC BY-SA 4.0.

Museums and landmarks5

Amos and Lillie Plummer House

Monument and historic site · National Register of Historic Places

Single-family detached home in Hillsboro, North Dakota

Open in Google Maps · Wikipedia

Traill County Courthouse

Monument and historic site · National Register of Historic Places

County courthouse in Hillsboro, United States of America

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Plummer House- Traill Co Museum

Museum

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Trail County Historical Society Park

Monument and historic site

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Veteran's Wall

Monument and historic site

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Parks, trails and playgrounds4

Goose River Golf Club

Golf course · 0.7 mi

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Land for a future park

Park · 0.8 mi

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Railroad Park

Park

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Woodland Park

Park · 0.5 mi

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Restaurants and cafes5

Pizza Ranch

Restaurant · Pizza

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A&R Bar

Bar and pub

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Reno's Sport Bar

Bar and pub

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Burger King

Fast food · Burger · 0.4 mi

105 6th Street Southwest, Hillsboro

06:00-24:00

Open in Google Maps · +1 701-436-5910

Subway

Fast food · Sandwich

22 6th Street Northwest, Hillsboro

Mo-Fr 07:00-20:00

Open in Google Maps · +1 701-636-7827

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Where to stay2

Hillsboro Campground & RV Park

Campground · 0.5 mi

203 6th Street Southwest, Hillsboro

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Hillsboro Inn

Motel and hotel

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History

The area along the Goose River that is now Hillsboro was first settled by German and Norwegian settlers around 1870. In 1880, the present day site of Hillsboro was founded under the name "Comstock". Local folklore tells of the residents of nearby Caledonia, North Dakota turning away a shabby surveyor because of his appearance. This man was then offered hospitality by residents in the tiny settlement of Comstock. The man turned out to be railroad baron James J. Hill.

Hill was so impressed by the kindness showed to him by the residents of this small community that he decided to place his Great Northern Railway there instead of in Caledonia. The name of Comstock was platted as "Hill City" in September 1880 in honor of Mr. Hill. The city was then renamed "Hillsboro" in 1883 after it was discovered that there was already a "Hill City" elsewhere in Dakota Territory, now a part of South Dakota.

The routing of the railroad through Hillsboro gave the young city the motivation to attempt to have the county seat moved there from Caledonia, which had been the seat of Traill County since its organization in 1875. The ensuing contest grew bitter and heated, with Caledonians arming themselves, posting guards in the town, and organizing a committee for defense. Hillsboro residents took to calling the defense committee Tigers of the Jungle and Irreconcilables.

From the History section of Hillsboro, North Dakota on Wikipedia, under CC BY-SA 4.0.

Churches and places of worship3

Shopping1

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Gas and EV charging3

Schools, colleges and libraries2

Healthcare1

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Map of Hillsboro

26 places. The map loads OpenStreetMap tiles when you open it.

Climate by month

0°20°40°60°80°January: 0.6 in of rainFebruary: 0.6 in of rainMarch: 1.2 in of rainApril: 1.4 in of rainMay: 2.8 in of rainJune: 3.6 in of rainJuly: 3.4 in of rainAugust: 2.6 in of rainSeptember: 2.2 in of rainOctober: 2.2 in of rainNovember: 0.9 in of rainDecember: 0.9 in of rainJanuary: 18°FFebruary: 22°FMarch: 36°FApril: 53°FMay: 68°FJune: 77°FJuly: 81°FAugust: 80°FSeptember: 71°FOctober: 55°FNovember: 38°FDecember: 24°FJanuary: 1°FFebruary: 4°FMarch: 20°FApril: 34°FMay: 46°FJune: 57°FJuly: 61°FAugust: 58°FSeptember: 50°FOctober: 37°FNovember: 22°FDecember: 9°FJFMAMJJASOND
Average high Average low Rain
Monthly table
MonthHighLowRain
Jan18°F1°F0.6 in
Feb22°F4°F0.6 in
Mar36°F20°F1.2 in
Apr53°F34°F1.4 in
May68°F46°F2.8 in
Jun77°F57°F3.6 in
Jul81°F61°F3.4 in
Aug80°F58°F2.6 in
Sep71°F50°F2.2 in
Oct55°F37°F2.2 in
Nov38°F22°F0.9 in
Dec24°F9°F0.9 in

U.S. Climate Normals 1991-2020 for Hillsboro 3 N Hcn (2 mi away), NOAA NCEI.

People and cost of living

$81,483median household income
$174,800median home value
$639median monthly rent
40.3median age
37.4%of adults have a bachelor's degree or higher
73.6%of homes are owner-occupied
15.2 minaverage commute
Age of residents
Under 1824%18 to 3417%35 to 6437%65 and over22%

American Community Survey 5-year estimates, 2020-2024, U.S. Census Bureau. Estimates have margins of error, larger for small towns.

Disaster history

Traill County has had 22 federal disaster declarations since 2000, most often for floods.

  • 2025-09-11: Severe Storm, Tornadoes, And Straight-Line Winds (Severe Storm)
  • 2024-02-15: Severe Winter Storm And Straight-Line Winds (Winter Storm)
  • 2022-07-13: Severe Winter Storm And Flooding (Severe Storm)
  • 2020-07-09: Flooding (Flood)
  • 2020-04-01: Covid-19 Pandemic (Biological)
  • 2020-03-13: Covid-19 (Biological)

OpenFEMA disaster declarations summaries.

Getting there and nearby towns

Hector International Airport (FAR) is the nearest airport with scheduled flights listed in OpenStreetMap, 35 miles away.

Drive times are estimates from straight-line distance, not routes.

Reviews, tips and questions

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Sources and licences

Photo credits

Page built October 30, 2026. Spotted a mistake? Tell us or suggest a place.