What is the population of Olean?

The population of Olean, MO is 128.

Where is Olean located?

Olean, MO is located at latitude 38.4108600 and longitude -92.5293500. It is in United States.

What is the area of Olean?

The area of Olean, MO is 0.447805 km².

What is the elevation of Olean?

Olean, MO has an elevation of 236 meters (774 feet) above sea level.

What time zone is Olean in?

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

What state is Olean in?

Olean is in the state of Missouri, United States.

What county is Olean, MO in?

Olean is in Miller County, Missouri.

How has the population of Olean changed?

The population of Olean, MO has decreased from 128 (2010) to 128 (2020), a change of 0%.

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Olean, Missouri

Olean: village in the United States

About

Olean is a village located in the county of Miller in the U.S. state of Missouri. Its population at the 2010 census was 128 and a population density of 286 people per km². After 10 years in 2020 city had an estimated population of 128 inhabitants.

Quick Facts about Olean

Population	128 (2020)
Country	United States of America
State	Missouri (United States)
County	Miller County
Postal code	65064
Phone Area Codes	573
Area	0.45 km²
Latitude & Longitude	38.4109,-92.5294
Altitude	774 feet / 236 meters
Time Zone	America/Chicago
Local time	04:30:15 (23rd April 2026)
Density	286 Pop. per km² as of 2020
Population growth	0% (2010-2020)
Weather	80℉ Mostly Sunny then Slight Chance Showers And Thunderstorms 7-days weather

Geography

Olean is located at 38°24'39"N 92°31'46"W (38.4108600, -92.5293500).

Olean map

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Weather

80°F

Mostly Sunny then Slight Chance Showers And Thunderstorms

7 to 15 mph S Thursday

A slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 80. South wind 7 to 15 mph, with gusts as high as 28 mph. Chanc...

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Demographics

The population of Olean increased by 0% in 10 years.

Year	Population	% Change	Method
2010	128	-	census
2011	118	-8.47%	estimation process
2012	117	-0.85%	estimation process
2013	118	0.85%	estimation process
2014	118	0%	estimation process
2015	118	0%	estimation process
2016	118	0%	estimation process
2017	119	0.84%	estimation process
2018	120	0.83%	estimation process
2019	121	0.83%	estimation process
2020	128	5.47%	estimation process

Olean zip code is 65064. County name: Miller, County fips: 29131

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Nearby Schools and Colleges

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

Code	Name	City	ZIP
245430	Metro Business College-Jefferson City	Jefferson City (MO)	65109

Nearby Transit Stations (4)

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

Code	Name	Address	Type
JEF	Jefferson City	101 Jefferson Street	RAIL
SED	Sedalia	100 block of Main Street, through parking lot	RAIL
HEM	Hermann	Wharf & Gutenberg Sts.	RAIL
WAR	Warrensburg	100 South Holden St.	RAIL

Nearby Post Offices

Closest post offices linked to Olean.

Post Office Name	City	ZIP
Olean Post Office	Olean (MO)	65064

Other places with the same name (1)

Olean, New York city in New York, USA with a population of 1,865 people.

Other cities in Miller County

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

City Name	Population	Title
Mount Pleasant	4,830	Unincorporated community in Missouri
Eldon	4,746	City in Missouri
Lake Ozark	1,853	City in Miller County, Missouri, United States
Iberia	753	Town in the U.
Saint Elizabeth	346	Human settlement in Miller County, Missouri, United States of America
Tuscumbia	204	Village in the United States
Bagnell	96	City in Miller County, Missouri, United States
Brumley	96	Village in the United States