Truro Township, Knox County, Illinois

Truro Township is a township in Knox County, Illinois. About 772 people live there (2020–2024 estimate). It covers 35.7 sq mi (92.5 km²) of land and uses Central Time. It has its own local government.

ChicagoAurora
Truro Township in Illinois
Truro Township and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
772 ± 192
County
Knox County
School district
Williamsfield Community Unit School District 210
Land area
35.7 sq mi (92.5 km²)
Type
TownshipIts own local government
Time zone
Central TimeUTC-06:00 in January; UTC-05:00 in July
Median household income
$86,417 ± $14,646
Median home value
$128,300 ± $30,463
Water area
0.07 sq mi (0.18 km²)
State
Illinois
Census code (GEOID)
1709576303
Coordinates (central point)
40.929414, -90.040068

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 Truro Township

  1. Williamsfield (village)531 people

This place’s central point lies inside Truro 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. Millbrook Township, Peoria County5.5 mi east
  2. Persifer Township5.8 mi west
  3. Victoria Township6.2 mi north
  4. Elba Township6.3 mi south

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

Other townships in Knox County, largest first

  1. Galesburg City Township29,481 people
  2. Knox Township4,871 people
  3. Cedar Township2,993 people
  4. Indian Point Township1,796 people
  5. Henderson Township1,627 people
  6. Persifer Township1,190 people
  7. Ontario Township1,037 people
  8. Sparta Township908 people
  9. Walnut Grove Township707 people
  10. Salem Township667 people
  11. Orange Township566 people
  12. Copley Township441 people
All 20
  1. Haw Creek Township370 people
  2. Maquon Township360 people
  3. Rio Township343 people
  4. Victoria Township260 people
  5. Galesburg Township226 people
  6. Elba Township190 people
  7. Chestnut Township166 people
  8. Lynn Township75 people

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

Sunrise and sunset in Truro Township

Longest day
15 hours 7 minutes around June 21
Shortest day
9 hours 14 minutes around December 21
Earliest sunrise
5:27 AM around June 14
Latest sunrise
7:36 AM the day before clocks go back in November
Earliest sunset
4:31 PM around December 8
Latest sunset
8:36 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 157:22 AM4:56 PM9 h 34 min
Feb 156:54 AM5:34 PM10 h 40 min
Mar 157:12 AM7:06 PM11 h 54 min
Apr 156:21 AM7:39 PM13 h 18 min
May 155:42 AM8:10 PM14 h 28 min
Jun 155:27 AM8:33 PM15 h 6 min
Jul 155:41 AM8:30 PM14 h 49 min
Aug 156:09 AM7:58 PM13 h 49 min
Sep 156:40 AM7:09 PM12 h 29 min
Oct 157:11 AM6:19 PM11 h 8 min
Nov 156:47 AM4:41 PM9 h 54 min
Dec 157:17 AM4:32 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 Knox County or the local office.

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

See this area on Census.gov ↗