North Henderson, Illinois

North Henderson: township in Mercer County, Illinois

About

North Henderson is a township located in the county of Mercer in the U.S. state of Illinois. Its population at the 2010 census was 187 and a population density of 5 people per km². After 10 years in 2020 city had an estimated population of 206 inhabitants.

North Henderson locator map
Location of North Henderson on Illinois map.

Quick Facts about North Henderson

Population 206 (2020)
Country United States of America
State Illinois (United States)
County Mercer County
Area 35 km2
Latitude & Longitude 41.0892,-90.4754
Time Zone America/Chicago
Local time 21:33:17 (18th April 2026)
Postal code 61466
Density 6 Pop. per km² as of 2020
Population growth 9.22% (2010-2020)
Weather 52℉ Rain Showers Likely 7-days weather
Map highlighting North Henderson Township  Mercer County  Illinois locator map image
Map highlighting North Henderson Township Mercer County Illinois locator map image

Geography

North Henderson is located at 41°5'21"N 90°28'31"W (41.0892000, -90.4754100).

North Henderson map

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Weather

52°F
Rain Showers Likely
15 to 20 mph NW Saturday

Rain showers likely before 1pm. Mostly sunny, with a high near 52. Chance of precipitation is 60%.

7-Day Forecast

Demographics

The population of North Henderson increased by 9.22% in 10 years.

Year Population % Change Method
2010 187 - census
2011 186 -0.54% estimation process
2012 184 -1.09% estimation process
2013 182 -1.1% estimation process
2014 180 -1.11% estimation process
2015 178 -1.12% estimation process
2016 176 -1.14% estimation process
2017 176 0% estimation process
2018 175 -0.57% estimation process
2019 174 -0.57% estimation process
2020 206 15.53% estimation process
North Henderson zip code is 61466. County name: Mercer, County fips: 17131

Nearby Schools and Colleges

Schools and campuses linked to North Henderson, IL. Select a name to open its map and contact details.

Code Name City ZIP
143613 Carl Sandburg College Galesburg (IL) 61401
146427 Knox College Galesburg (IL) 61401-9999
147341 Monmouth College Monmouth (IL) 61462-1998
143279 Black Hawk College Moline (IL) 61265-5899
143695 La James International College-East Moline East Moline (IL) 61244

Nearby Transit Stations (11)

Rail and bus stations connected to North Henderson, IL. Select a station to open its map and address details.

Code Name Address Type
GBB Galesburg station 225 South Seminary Street RAIL
MLI Moline, Illinois 1200 River Drive BUS
RKI Rock Island, IL 3500 5th Avenue BUS
KEE Kewanee Loomis and North Tremont Sts. RAIL
DVP Davenport, Iowa 304 West River Drive BUS

Closest post offices linked to North Henderson.

Post Office Name City ZIP
North Henderson Post Office North Henderson (IL) 61466
Alex Post Office Alexis (IL) 61412
R Post Office Rio (IL) 61472
Henderson Post Office Henderson (IL) 61439
New Windsor Post Office New Windsor (IL) 61465

Other cities in Mercer County

Cities, towns, neighborhoods & other populated places in Mercer County , IL.

City Name Population Title
Aledo 3,383 City in Mercer County, Illinois, United States
Burgess 2,249 Unincorporated community in Illinois
Preemption 1,628 Township in Mercer County, Illinois
Viola 874 Village in Illinois, United States
Millersburg 688 Township in Mercer County, Illinois
Matherville 651 Human settlement in Illinois, United States of America
New Boston 644 Township in Mercer County, Illinois
Sherrard 588 Human settlement in Illinois, United States of America
Keithsburg 569 Township in Mercer County, Illinois, United States
Norwood 447 Village in Peoria County, Illinois, United States
Eliza 385 Unincorporated community in Illinois
Joy 377 Village in Illinois, United States