What is the population of Thayer?

The population of Thayer, MO is 2,103.

Where is Thayer located?

Thayer, MO is located at latitude 36.5245100 and longitude -91.5382000. It is in United States.

What is the area of Thayer?

The area of Thayer, MO is 6.327019 km².

What is the elevation of Thayer?

Thayer, MO has an elevation of 161 meters (528 feet) above sea level.

What time zone is Thayer in?

Thayer, MO is in the America/Chicago time zone.

What state is Thayer in?

Thayer is in the state of Missouri, United States.

What county is Thayer, MO in?

Thayer is in Oregon County, Missouri.

How has the population of Thayer changed?

The population of Thayer, MO has decreased from 2,243 (2010) to 2,103 (2020), a change of -6.2%.

MapSof.net

Countries States Cities

Maps Distance Calculator Geocoder Distances

Thayer, Missouri

Thayer: city

About

Thayer is a city located in the county of Oregon in the U.S. state of Missouri. Its population at the 2010 census was 2,243 and a population density of 355 people per km². After 10 years in 2020 city had an estimated population of 2,103 inhabitants.

Thayer locator map — Location of Thayer on Missouri map.

Quick Facts about Thayer

Population	2,103 (2020)
Country	United States of America
State	Missouri (United States)
County	Oregon County
Postal code	65791
Phone Area Codes	417
Area	6.33 km²
Latitude & Longitude	36.5245,-91.5382
Altitude	528 feet / 161 meters
Time Zone	America/Chicago
Local time	18:14:06 (22nd April 2026)
Density	332 Pop. per km² as of 2020
Population growth	-6.66% (2010-2020)
Weather	77℉ Mostly Sunny 7-days weather

Oregon County Missouri Incorporated and Unincorporated areas Thayer Highlighted locator map image

Geography

Thayer is located at 36°31'28"N 91°32'18"W (36.5245100, -91.5382000).

Thayer map

Click "full screen"

icon to open full mode. View satellite images

Weather

77°F

Mostly Sunny

2 to 8 mph S Wednesday

Mostly sunny, with a high near 77.

7-Day Forecast

Demographics

According to census records, the population of Thayer decreased by 6.66% in 10 years.

Year	Population	% Change	Method
2010	2,243	-	census
2011	2,247	0.18%	estimation process
2012	2,229	-0.81%	estimation process
2013	2,221	-0.36%	estimation process
2014	2,199	-1%	estimation process
2015	2,202	0.14%	estimation process
2016	2,181	-0.96%	estimation process
2017	2,140	-1.92%	estimation process
2018	2,140	0%	estimation process
2019	2,131	-0.42%	estimation process
2020	2,103	-1.33%	estimation process

Thayer zip code is 65791. County name: Oregon, County fips: 29149

Augusta

Nearby Schools and Colleges

Schools and campuses linked to Thayer, MO. Select a name to open its map and contact details.

Code	Name	City	ZIP
179344	Missouri State University-West Plains	West Plains (MO)	65775-2715

Nearby Transit Stations (2)

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

Code	Name	Address	Type
WNR	Walnut Ridge	109 Southwest Front Street	RAIL
PBF	Poplar Bluff	400 South Main St.	RAIL

Nearby Post Offices

Closest post offices linked to Thayer.

Post Office Name	City	ZIP
Thayer Post Office	Thayer (MO)	65791

Other places with the same name (4)

Thayer, Illinois city in Illinois, United States of America with a population of 651 people.
Thayer, Kansas city in Neosho County, Kansas, United States with a population of 465 people.
Thayer, Iowa city in Union County, Iowa, United States with a population of 58 people.
Thayer, Nebraska human settlement in York County, Nebraska, United States of America with a population of 49 people.

Other cities in Oregon County

Cities, towns, neighborhoods & other populated places in Oregon County , MO.

City Name	Population	Title
Alton	823	City in Missouri
Koshkonong	199	City in Missouri, United States

Distance to Other Cities

Thayer distances to largest Missouri cities