What is the population of Truro?

The population of Truro, IL is 18,532.

Where is Truro located?

Truro, IL is located at latitude 40.9575400 and longitude -90.0423400. It is in United States.

What is the elevation of Truro?

Truro, IL has an elevation of 208 meters (682 feet) above sea level.

What time zone is Truro in?

Truro, IL is in the America/Chicago time zone.

What state is Truro in?

Truro is in the state of Illinois, United States.

What county is Truro, IL in?

Truro is in Knox County, Illinois.

How has the population of Truro changed?

The population of Truro, IL has increased from 18,225 (2010) to 18,532 (2020), a change of 1.7%.

Truro, IL - Geographic Facts & Maps

Truro: human settlement in United States of America.

About

Truro is a city located in the county of Knox in the U.S. state of Illinois. Its population at the 2010 census was 18,225. After 10 years in 2020 city had an estimated population of 18,532 inhabitants.

Quick Facts about Truro

Population	18,532 (2020)
Country	United States of America
State	Illinois (United States)
County	Knox County
Latitude & Longitude	40.9575,-90.0423
Altitude	2,238 feet / 682 meters
Time Zone	America/Chicago
Local time	12:25:16 (16th October 2026)
Population growth	1.68% (2010-2020)
Weather	54℉ Partly Sunny then Chance Rain Showers 7-days weather

Geography

Truro is located at 40°57'27"N 90°2'32"W (40.9575400, -90.0423400).

Truro map

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Weather

54°F

Partly Sunny then Chance Rain Showers

17 to 21 mph NW Friday

A chance of rain showers between noon and 5pm. Partly sunny, with a high near 54. Northwest wind 17 to 21 mph, with gusts as high as 37 mph. Chance of...

7-Day Forecast

Demographics

The population of Truro increased by 1.68% in 10 years.

Year	Population	% Change	Method
2010	18,225	-	census
2011	18,269	0.24%	estimation process
2012	18,261	-0.04%	estimation process
2013	18,302	0.22%	estimation process
2014	18,353	0.28%	estimation process
2015	18,973	3.38%	estimation process
2016	18,974	0.01%	estimation process
2017	18,916	-0.31%	estimation process
2018	18,761	-0.82%	estimation process
2019	18,656	-0.56%	estimation process
2020	18,532	-0.66%	estimation process

Nearby Schools and Colleges

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

Code	Name	City	ZIP
146427	Knox College	Galesburg (IL)	61401-9999

Nearby Transit Stations (14)

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

Code	Name	Address	Type
GBB	Galesburg station	225 South Seminary Street	RAIL
KEE	Kewanee	Loomis and North Tremont Sts.	RAIL
PIA	Peoria, Illinois	6100 West Everett M. Dirksen Parkway	BUS
MLI	Moline, Illinois	1200 River Drive	BUS
PCT	Princeton	107 Bicentennial Dr.	RAIL

Nearby Post Offices

Closest post offices linked to Truro.

Post Office Name	City	ZIP
Williamsfield Post Office	Williamsfield (IL)	61489

Other places with the same name (2)

Truro, Ohio township in Franklin County, Ohio. with a population of 28,759 people.
Truro, Massachusetts town in Barnstable County, Massachusetts, United States, comprising two villages: Truro and North Truro. with a population of 2,007 people.

Other cities in Knox County

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

City Name	Population	Title
Galesburg	29,803	County seat of Knox County, Illinois, United States
Abingdon	3,008	City in Knox County, Illinois, United States of America
Knox	2,692	County seat of Knox County, Tennessee, United States; third-largest city in Tennessee
Knoxville	2,692	City in Knox County, Illinois, United States

Truro, Illinois