Townapedia
Port Byron Illinois Street Scene
Port Byron Illinois Street Scene · Robert Haugland, CC BY-SA 4.0
20201206 13 Port Byron, Illinois
20201206 13 Port Byron, Illinois · David Wilson, CC BY 2.0
20201206 14 Port Byron, Illinois
20201206 14 Port Byron, Illinois · David Wilson, CC BY 2.0
Community Building Princeton, IA
Community Building Princeton, IA · Kepper66, CC BY-SA 3.0
McCaffrey House
McCaffrey House · Kepper66, CC BY-SA 3.0
Stone House (Le Claire, Iowa)
Stone House (Le Claire, Iowa) · Kepper66, CC BY-SA 3.0

Port Byron, Illinois

Port Byron is a village of 1,854 people in Rock Island County, Illinois, founded in 1828.

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Population1,854 -11.8% since 2019
Elevation604 ft 184 m
Founded1828
Land area2.4 sq mi
ZIP code61275
Nearest airportDavenport Municipal Airport (DVN) 14 mi

Why visit Port Byron

Townapedia lists 20 museums and landmarks, 2 parks and trails, 2 places to eat, 1 place to stay and 1 attraction in and around town.

Highlights include Fred Schwengel Memorial Bridge, Cody Road Historic District and Community Building.

July is the warmest month, with average highs of 85°F; January lows average 14°F.

About Port Byron

Port Byron is a village in Rock Island County, Illinois, United States and part of the Quad Cities Metropolitan Area. The population was 1,668 at the time of the 2020 census; up from 1,647 at the 2010 census.

From the Wikipedia article Port Byron, Illinois (this version), under CC BY-SA 4.0.

Things to do1

Fred Schwengel Memorial Bridge

Bridge · 3.5 mi

Interstate 80 over the Mississippi River

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Museums and landmarks20

Cody Road Historic District

Monument and historic site · National Register of Historic Places · 1.6 mi

Historic district in Iowa, United States

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Community Building

Cinema and theater · National Register of Historic Places · 3.3 mi

Community building in Princeton, Iowa

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Dawley House

Monument and historic site · National Register of Historic Places · 2.1 mi

Historic house in Iowa, United States

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George Tromley, Jr., House

Monument and historic site · National Register of Historic Places · 1.9 mi

Historic house in Iowa, United States

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George Tromley, Sr., House

Monument and historic site · National Register of Historic Places · 1.5 mi

Historic house in Iowa, United States

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Horton-Suiter House

Monument and historic site · National Register of Historic Places · 2.0 mi

Historic house in Iowa, United States

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Houses of Mississippi River Men Thematic Resource

Monument and historic site · National Register of Historic Places · 2.4 mi

Multiple listing in the U.S. National Register of Historic Places

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Jacob Suiter House

Monument and historic site · National Register of Historic Places · 2.0 mi

Historic house in Iowa, United States

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James Gamble House

Monument and historic site · National Register of Historic Places · 2.1 mi

Historic house in Le Claire, Iowa

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John H. Suiter House

Monument and historic site · National Register of Historic Places · 1.2 mi

Historic house in Iowa, United States

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John Smith House

Monument and historic site · National Register of Historic Places · 2.2 mi

Historic house in Le Claire, Iowa

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Kattenbracher House

Monument and historic site · National Register of Historic Places · 1.3 mi

Historic house in Iowa, United States

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8 more on the map.

Parks, trails and playgrounds2

Dorrance Park

Park · 0.9 mi

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Scout Park

Park · 1.4 mi

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Restaurants and cafes2

Big Dave and Hollies

Restaurant · Burger, Ice Cream · 1.2 mi

1204 North Cody Road, Le Claire

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Riverview Roadhouse

Bar and pub · 1.5 mi

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Where to stay1

Churches and places of worship5

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Schools, colleges and libraries8

Map of Port Byron

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

Climate by month

20°40°60°80°January: 1.5 in of rainFebruary: 1.6 in of rainMarch: 2.6 in of rainApril: 3.8 in of rainMay: 4.8 in of rainJune: 4.6 in of rainJuly: 4.2 in of rainAugust: 4.1 in of rainSeptember: 3.4 in of rainOctober: 2.6 in of rainNovember: 2.1 in of rainDecember: 1.9 in of rainJanuary: 30°FFebruary: 35°FMarch: 47°FApril: 61°FMay: 72°FJune: 82°FJuly: 85°FAugust: 83°FSeptember: 77°FOctober: 64°FNovember: 48°FDecember: 36°FJanuary: 14°FFebruary: 18°FMarch: 28°FApril: 40°FMay: 52°FJune: 62°FJuly: 66°FAugust: 64°FSeptember: 56°FOctober: 44°FNovember: 31°FDecember: 20°FJFMAMJJASOND
Average high Average low Rain
Monthly table
MonthHighLowRain
Jan30°F14°F1.5 in
Feb35°F18°F1.6 in
Mar47°F28°F2.6 in
Apr61°F40°F3.8 in
May72°F52°F4.8 in
Jun82°F62°F4.6 in
Jul85°F66°F4.2 in
Aug83°F64°F4.1 in
Sep77°F56°F3.4 in
Oct64°F44°F2.6 in
Nov48°F31°F2.1 in
Dec36°F20°F1.9 in

U.S. Climate Normals 1991-2020 for Le Claire L&D 14 (5 mi away), NOAA NCEI.

People and cost of living

$111,667median household income
$278,200median home value
$525median monthly rent
41.6median age
36.9%of adults have a bachelor's degree or higher
84.4%of homes are owner-occupied
22.2 minaverage commute
Age of residents
Under 1825%18 to 3418%35 to 6440%65 and over16%

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

Disaster history

Rock Island County has had 8 federal disaster declarations since 2000, most often for floods.

  • 2020-03-26: Covid-19 Pandemic (Biological)
  • 2020-03-13: Covid-19 (Biological)
  • 2019-09-19: Severe Storms And Flooding (Flood)
  • 2013-05-10: Severe Storms, Straight-Line Winds, And Flooding (Flood)
  • 2011-03-17: Severe Winter Storm And Snowstorm (Snowstorm)
  • 2008-06-24: Severe Storms And Flooding (Severe Storm)

OpenFEMA disaster declarations summaries.

Getting there and nearby towns

Davenport Municipal Airport (DVN) is the nearest airport with scheduled flights listed in OpenStreetMap, 14 miles away.

  • Hampton 6 mi southwest, about 10 min by car
  • East Moline 8 mi south, about 13 min by car
  • Bettendorf 9 mi southwest, about 14 min by car
  • Carbon Cliff 9 mi south, about 15 min by car
  • Colona 10 mi south, about 17 min by car
  • Moline 13 mi southwest, about 21 min by car
  • Coal Valley 14 mi southwest, about 23 min by car
  • Davenport 15 mi west, about 24 min by car
  • Geneseo 15 mi southeast, about 24 min by car
  • Clinton 16 mi north, about 25 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.