What is the population of Centennial?

The population of Centennial, WY is 270.

Where is Centennial located?

Centennial, WY is located at latitude 41.2983100 and longitude -106.1416800. It is in United States.

What is the area of Centennial?

The area of Centennial, WY is 42.234757 km².

What is the elevation of Centennial?

Centennial, WY has an elevation of 2461 meters (8074 feet) above sea level.

What time zone is Centennial in?

Centennial, WY is in the America/Denver time zone.

What state is Centennial in?

Centennial is in the state of Wyoming, United States.

What county is Centennial, WY in?

Centennial is in Albany County, Wyoming.

How has the population of Centennial changed?

The population of Centennial, WY has increased from 191 (2000) to 270 (2010), a change of 41.4%.

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Centennial, Wyoming

Centennial: a city in Albany County, Wyoming

About

Centennial is a city located in the county of Albany in the U.S. state of Wyoming. Its population at the 2010 census was 270 and a population density of 6 people per km². After 0 years in 2010 city had an estimated population of 270 inhabitants.

Centennial locator map — Location of Centennial on Wyoming map.

Quick Facts about Centennial

Population	270 (2010)
Country	United States of America
State	Wyoming (United States)
County	Albany County
Postal code	82055
Phone Area Codes	307
Area	42.23 km²
Latitude & Longitude	41.2983,-106.1417
Altitude	8,074 feet / 2461 meters
Time Zone	Mountain Time Zone
Local time	04:55:19 (18th April 2026)
Density	6 Pop. per km² as of 2010
Population growth	0% (2010-2010)
Weather	14℉ Chance Snow Showers 7-days weather

Centennial Depot image

Geography

Centennial is located at 41°17'54"N 106°8'30"W (41.2983100, -106.1416800).

Centennial map

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Weather

14°F

Chance Snow Showers

15 to 25 mph W Friday Night

A chance of snow showers. Partly cloudy, with a low around 14. New snow accumulation of less than one inch possible.

7-Day Forecast

Demographics

The population of Centennial increased by 0% in 0 years.

Year	Population	% Change	Method
2000	191	-	demographic balance
2010	270	29.26%	demographic balance

Centennial zip code is 82055. County name: Albany, County fips: 56001

Nearby Schools and Colleges

Schools and campuses linked to Centennial, WY. Select a name to open its map and contact details.

Code	Name	City	ZIP
240718	WyoTech	Laramie (WY)	82070-9519
240727	University of Wyoming	Laramie (WY)	82071

Nearby Transit Stations (1)

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

Code	Name	Address	Type
CHY	Cheyenne, Wyoming	222 Deming Drive	BUS

Nearby Post Offices

Closest post offices linked to Centennial.

Post Office Name	City	ZIP
Centennial Post Office	Centennial (WY)	82055
Laram Post Office	Laramie (WY)	82072
Laramie Annex Post Office	Laramie (WY)	82070
Elk Mountain Post Office	Elk Mountain (WY)	82324
Cowdrey Post Office	Cowdrey (CO)	80434

Other places with the same name (1)

Centennial, Colorado The second most populous city in Arapahoe County, Colorado. with a population of 110,156 people.

Other cities in Albany County

Cities, towns, neighborhoods & other populated places in Albany County , WY.

City Name	Population	Title
Laramie	32,661	City in and county seat of Albany County, Wyoming, United States
Rock River	259	This Albany County town is situated at an elevation of 6, 896 feet in southeastern Wyoming.