Townapedia
Osceola County Courthouse (Iowa)
Osceola County Courthouse (Iowa) · Skye Marthaler, CC BY-SA 3.0
Osceola County Courthouse - Sibley, Iowa (44209127824)
Osceola County Courthouse - Sibley, Iowa (44209127824) · Tony Webster from Minneapolis, Minnesota, United States, CC BY 2.0

Sibley, Iowa

Sibley is a city of 2,803 people in Osceola County, Iowa, founded in 1872.

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Population2,803 +7.4% since 2019
Elevation1,516 ft 462 m
Founded1872
Land area1.8 sq mi
ZIP code51249
Nearest airportWorthington Municipal Airport (OTG) 19 mi

Why visit Sibley

Townapedia lists 2 museums and landmarks, 5 parks and trails, 1 place to eat, 1 place to stay and 1 attraction in and around town.

Highlights include Max Theatres and Osceola County Courthouse.

July is the warmest month, with average highs of 82°F; January lows average 5°F, and about 42 inches of snow fall in a normal year.

About Sibley

Sibley is a city and the county seat of Osceola County, Iowa, United States. The population was 2,860 at the time of the 2020 census. Hawkeye Point, the highest point in the State of Iowa, is also nearby.

From the Wikipedia article Sibley, Iowa (this version), under CC BY-SA 4.0.

Things to do1

Max Theatres

Cinema and theater

339 9th Street, Sibley

Open in Google Maps

Museums and landmarks2

Osceola County Courthouse

Monument and historic site · National Register of Historic Places

Courthouse in Iowa, United States

Open in Google Maps · Wikipedia

Parks, trails and playgrounds5

Central Park

Park

Open in Google Maps

Fairgrounds Park

Park · 0.7 mi

Open in Google Maps

Robinson Park

Park · 0.4 mi

Open in Google Maps

Sibley Golf and Country Club

Golf course · 0.5 mi

Open in Google Maps

Sunset Park

Park · 0.8 mi

Open in Google Maps

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Restaurants and cafes1

Pizza Hut

Restaurant · Pizza · 0.4 mi

525 2nd Avenue, Sibley

Open in Google Maps · +1 712-754-4641

History

Sibley had its start in the year 1872 by the construction of the Sioux City & St. Paul Railroad through that territory. It is the oldest town in Osceola County.

Sibley is named after Henry Hastings Sibley, a prominent general during the Dakota War of 1862, who eventually became the first governor of Minnesota. William L. Harding, governor of Iowa from 1917 to 1921, was born in Sibley in 1877.

In March 2018, the city of Sibley lost a lawsuit brought against it by the ACLU. Local resident Josh Harms had criticized local officials for failing to stop the "rancid dog food" smell coming from a local pork blood processing plant, which he believed would dissuade people from moving to the town. The city of Sibley threatened to sue him and instructed him not to speak to the media about the issue. The ACLU successfully argued that this violated Harms' First Amendment rights to free speech. An injunction was granted, preventing Sibley's officials from "directing Harms not to speak with reporters, threatening to bring a lawsuit, or actually bringing a lawsuit against" Harms.

From the History section of Sibley, Iowa on Wikipedia, under CC BY-SA 4.0.

Where to stay1

Churches and places of worship9

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Schools, colleges and libraries5

Healthcare2

Map of Sibley

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

Climate by month

0°20°40°60°80°January: 0.7 in of rainFebruary: 0.8 in of rainMarch: 1.6 in of rainApril: 3.2 in of rainMay: 4.1 in of rainJune: 4.9 in of rainJuly: 3.3 in of rainAugust: 3.6 in of rainSeptember: 3.2 in of rainOctober: 2.3 in of rainNovember: 1.4 in of rainDecember: 1.1 in of rainJanuary: 23°FFebruary: 28°FMarch: 41°FApril: 56°FMay: 69°FJune: 79°FJuly: 82°FAugust: 80°FSeptember: 74°FOctober: 60°FNovember: 43°FDecember: 28°FJanuary: 5°FFebruary: 9°FMarch: 21°FApril: 32°FMay: 46°FJune: 57°FJuly: 60°FAugust: 58°FSeptember: 49°FOctober: 36°FNovember: 22°FDecember: 11°FJFMAMJJASOND
Average high Average low Rain
Monthly table
MonthHighLowRainSnow
Jan23°F5°F0.7 in8.1 in
Feb28°F9°F0.8 in7.4 in
Mar41°F21°F1.6 in7.0 in
Apr56°F32°F3.2 in3.7 in
May69°F46°F4.1 in0.0 in
Jun79°F57°F4.9 in0.0 in
Jul82°F60°F3.3 in0.0 in
Aug80°F58°F3.6 in0.0 in
Sep74°F49°F3.2 in0.0 in
Oct60°F36°F2.3 in1.1 in
Nov43°F22°F1.4 in5.1 in
Dec28°F11°F1.1 in9.1 in

U.S. Climate Normals 1991-2020 for Sibley (0 mi away), NOAA NCEI.

People and cost of living

$55,070median household income
$122,000median home value
$774median monthly rent
37.1median age
22.9%of adults have a bachelor's degree or higher
72.8%of homes are owner-occupied
14.4 minaverage commute
Age of residents
Under 1825%18 to 3422%35 to 6433%65 and over20%

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

Disaster history

Osceola County has had 10 federal disaster declarations since 2000, most often for severe storms.

  • 2024-06-24: Severe Storms, Flooding, Straight-Line Winds, And Tornadoes (Severe Storm)
  • 2020-03-23: Covid-19 Pandemic (Biological)
  • 2020-03-13: Covid-19 (Biological)
  • 2019-03-23: Severe Storms And Flooding (Flood)
  • 2018-08-20: Severe Storms, Tornadoes, Straight-Line Winds, And Flooding (Severe Storm)
  • 2014-07-24: Severe Storms, Tornadoes, Straight-Line Winds, And Flooding (Flood)

OpenFEMA disaster declarations summaries.

Getting there and nearby towns

Worthington Municipal Airport (OTG) is the nearest airport with scheduled flights listed in OpenStreetMap, 19 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.