Townapedia
Shell rock iowa
Shell rock iowa · Billwhittaker ( talk ), CC BY-SA 3.0
Cherry Street Bridge over Shell Rock River
Cherry Street Bridge over Shell Rock River · Fafinney, CC BY-SA 4.0
Cherry Street Bridge over tributary of Shell Rock River
Cherry Street Bridge over tributary of Shell Rock River · [email protected], CC BY-SA 4.0
McBride Bungalow at 127 E. Adair Street
McBride Bungalow at 127 E. Adair Street · fafinney, CC BY-SA 4.0
ISS053-E-281001 - View of Earth
ISS053-E-281001 - View of Earth · Earth Science and Remote Sensing Unit , Lyndon B...., Public domain
ISS053-E-278745 - View of Earth
ISS053-E-278745 - View of Earth · Earth Science and Remote Sensing Unit , Lyndon B...., Public domain

Shell Rock, Iowa

Shell Rock is a city of 1,625 people in Butler County, Iowa.

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Population1,625 +12.5% since 2019
Elevation912 ft 278 m
Land area1.6 sq mi
ZIP code50670
Nearest airportWaterloo Regional Airport (ALO) 14 mi

Why visit Shell Rock

Townapedia lists 2 museums and landmarks, 4 parks and trails, 2 places to eat, 1 place to stay and 2 attractions in and around town.

Highlights include Cherry Street Bridge, Shell Rock Bridge and Charles H. & Theresa H. McBride Bungalow.

July is the warmest month, with average highs of 83°F; January lows average 8°F.

About Shell Rock

Shell Rock is a city in Butler County, Iowa, United States, along the Shell Rock River. The population was 1,268 at the time of the 2020 census. The city is located along the county's eastern border, between Butler and Bremer counties. A post office opened in Shell Rock in 1855.

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

Things to do2

Cherry Street Bridge

Bridge · National Register of Historic Places · 0.6 mi

Bridge in United States of America

Open in Google Maps · Wikipedia

Shell Rock Bridge

Bridge · National Register of Historic Places · 0.4 mi

Bridge in United States of America

Open in Google Maps · Wikipedia

Museums and landmarks2

Charles H. & Theresa H. McBride Bungalow

Monument and historic site · National Register of Historic Places · 0.4 mi

House in Shell Rock, Iowa

Open in Google Maps · Wikipedia

Shell Rock Historical Museum

Museum · 0.4 mi

127 East Adair Street, Shell Rock

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Parks, trails and playgrounds4

Hoyt Elliot Memorial Park

Park

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McCauge Park

Park · 0.8 mi

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Shell Rock County Park

Park · 0.5 mi

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Shell Rock Wildlife Management Area

Hiking and trails

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Restaurants and cafes2

The Iowa PrimeHouse

Restaurant · Steak House · 0.4 mi

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TP's Cooler

Bar and pub · 0.4 mi

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Where to stay1

Churches and places of worship3

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Gas and EV charging2

Schools, colleges and libraries7

Map of Shell Rock

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

Climate by month

0°20°40°60°80°January: 0.9 in of rainFebruary: 1.0 in of rainMarch: 1.8 in of rainApril: 3.8 in of rainMay: 5.1 in of rainJune: 5.5 in of rainJuly: 4.2 in of rainAugust: 4.0 in of rainSeptember: 3.4 in of rainOctober: 2.5 in of rainNovember: 1.8 in of rainDecember: 1.4 in of rainJanuary: 25°FFebruary: 29°FMarch: 43°FApril: 58°FMay: 70°FJune: 80°FJuly: 83°FAugust: 80°FSeptember: 74°FOctober: 61°FNovember: 44°FDecember: 30°FJanuary: 8°FFebruary: 12°FMarch: 24°FApril: 36°FMay: 49°FJune: 59°FJuly: 63°FAugust: 60°FSeptember: 51°FOctober: 39°FNovember: 25°FDecember: 15°FJFMAMJJASOND
Average high Average low Rain
Monthly table
MonthHighLowRain
Jan25°F8°F0.9 in
Feb29°F12°F1.0 in
Mar43°F24°F1.8 in
Apr58°F36°F3.8 in
May70°F49°F5.1 in
Jun80°F59°F5.5 in
Jul83°F63°F4.2 in
Aug80°F60°F4.0 in
Sep74°F51°F3.4 in
Oct61°F39°F2.5 in
Nov44°F25°F1.8 in
Dec30°F15°F1.4 in

U.S. Climate Normals 1991-2020 for Allison (11 mi away), NOAA NCEI.

People and cost of living

$78,657median household income
$163,100median home value
$931median monthly rent
35.6median age
20.3%of adults have a bachelor's degree or higher
84.9%of homes are owner-occupied
25.5 minaverage commute
Age of residents
Under 1829%18 to 3420%35 to 6433%65 and over17%

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

Disaster history

Butler County has had 15 federal disaster declarations since 2000, most often for severe storms.

  • 2024-05-24: Severe Storms, Tornadoes, And Flooding (Severe Storm)
  • 2020-03-23: Covid-19 Pandemic (Biological)
  • 2020-03-13: Covid-19 (Biological)
  • 2019-03-23: Severe Storms And Flooding (Flood)
  • 2016-10-31: Severe Storms And Flooding (Flood)
  • 2015-07-31: Severe Storms, Tornadoes, Straight-Line Winds, And Flooding (Severe Storm)

OpenFEMA disaster declarations summaries.

Getting there and nearby towns

Waterloo Regional Airport (ALO) is the nearest airport with scheduled flights listed in OpenStreetMap, 14 miles away.

  • Waverly 6 mi east, about 9 min by car
  • Clarksville 6 mi northwest, about 10 min by car
  • Parkersburg 14 mi southwest, about 23 min by car
  • Cedar Falls 15 mi southeast, about 24 min by car
  • Nashua 16 mi north, about 26 min by car
  • Greene 17 mi northwest, about 27 min by car
  • Waterloo 19 mi southeast, about 31 min by car
  • Fairbank 28 mi east, about 45 min by car
  • Mason City 43 mi northwest, about 1 h 15 min by car
  • Marshalltown 50 mi south, about 1 h 15 min by car

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.