Port Byron, Illinois

Port Byron
Downtown Port Byron
Motto(s): 
"Honoring the past and Building the future"
Location of Port Byron in Island County, Illinois.
Location of Illinois in the United States
Coordinates: 41°37′20″N 90°19′41″W / 41.62222°N 90.32806°W / 41.62222; -90.32806
CountryUnited States
StateIllinois
CountyRock Island
Founded1828
Area
  Total
2.48 sq mi (6.43 km2)
  Land2.43 sq mi (6.29 km2)
  Water0.06 sq mi (0.14 km2)
Elevation
682 ft (208 m)
Population
 (2020)
  Total
1,668
  Density686.99/sq mi (265.30/km2)
Time zoneUTC−6 (CST)
  Summer (DST)UTC−5 (CDT)
ZIP code
61275
Area code309
FIPS code17-61223
GNIS feature ID2399002
Websiteportbyronil.com

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.