Bennington Township, Marshall County, Illinois

Bennington Township is a township in Marshall County, Illinois. About 1,641 people live there (2020–2024 estimate). It covers 36 sq mi (93.2 km²) of land and uses Central Time. It has its own local government.

ChicagoAurora
Bennington Township in Illinois
Bell Plain Township
Bennington Township and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
1,641 ± 147
County
Marshall County
School district
Fieldcrest Community Unit School District 6
Land area
36 sq mi (93.2 km²)
Type
TownshipIts own local government
Time zone
Central TimeUTC-06:00 in January; UTC-05:00 in July
Median household income
$70,608 ± $5,177
Median home value
$124,700 ± $24,693
State
Illinois
Census code (GEOID)
1712305235
Coordinates (central point)
40.970540, -89.104282

These coordinates mark a central point for the area, not a street address. Population, income and home value: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 20, 2026.

Census place in Bennington Township

  1. Toluca (city)1,477 people

This place’s central point lies inside Bennington Township. A place can reach across the line, and its government, if it has one, can be separate from the township’s.

Bordering areas, nearest first

  1. Bell Plain Township5.5 mi west
  2. Groveland Township, LaSalle County6.0 mi east
  3. Clayton Township, Woodford County6.1 mi south
  4. Evans Township7.0 mi north

These towns, townships, cities and boroughs share a boundary with Bennington Township. Distances are straight lines between central points, not driving distances.

Other townships in Marshall County, largest first

  1. Henry Township2,542 people
  2. Lacon Township2,322 people
  3. Evans Township1,467 people
  4. Steuben Township1,084 people
  5. Roberts Township875 people
  6. Hopewell Township418 people
  7. Richland Township337 people
  8. La Prairie Township285 people
  9. Saratoga Township256 people
  10. Whitefield Township213 people
  11. Bell Plain Township207 people

People counts are American Community Survey 2020–2024 5-year estimates. See Marshall County for its cities, ZIP Code areas and county seat.

Sunrise and sunset in Bennington Township

Longest day
15 hours 7 minutes around June 21
Shortest day
9 hours 14 minutes around December 21
Earliest sunrise
5:23 AM around June 14
Latest sunrise
7:32 AM the day before clocks go back in November
Earliest sunset
4:28 PM around December 8
Latest sunset
8:32 PM around June 27

Clocks go forward an hour on the second Sunday in March and back on the first Sunday in November, so sunrise and sunset jump an hour later in March and an hour earlier in November.

Sunrise and sunset on the 15th of each month
DaySunriseSunsetDaylight
Jan 157:19 AM4:52 PM9 h 33 min
Feb 156:50 AM5:30 PM10 h 40 min
Mar 157:08 AM7:02 PM11 h 54 min
Apr 156:17 AM7:36 PM13 h 19 min
May 155:38 AM8:07 PM14 h 29 min
Jun 155:23 AM8:30 PM15 h 7 min
Jul 155:37 AM8:27 PM14 h 50 min
Aug 156:06 AM7:55 PM13 h 49 min
Sep 156:36 AM7:05 PM12 h 29 min
Oct 157:07 AM6:16 PM11 h 9 min
Nov 156:43 AM4:37 PM9 h 54 min
Dec 157:14 AM4:29 PM9 h 15 min

Approximate times for a flat horizon at the central point; the days move by a day or so from year to year. Hills and weather can change what you see.

Before using this answer on a form

A township line is not always the line on your mail: a mailing address can name another town or post office, and school districts, ZIP Codes and tax districts follow their own lines. For taxes, voting or permits, check the full address with Marshall County or the local office.

Find the township or town where you are now or find your county.

See this area on Census.gov ↗