Home rule city and seat of Boulder County, Colorado, United States

Boulder

$919kMedian Home
339Sunny Days/yr
61°FAvg High Temp
Loading Weather
View on MapPopulation107kCenter elevation5,328 ft
Quick Read

Long cold season, with rain peaks in the cooler months. Winter is not just a brief interruption. Noticeable daylight swing. Snow is a real part of winter.

About Boulder

Boulder is a home rule city that is the county seat of, and the most populous municipality in, Boulder County, Colorado, United States. With a population of 108,250 at the 2020 census, it is the 12th-most populous city in Colorado. Boulder is the primary city of the Boulder, CO Metropolitan Statistical Area, which had 330,758 residents in 2020, and is part of the Front Range Urban Corridor.Wikipedia

Long winterCool-season rainNoticeable daylight swing
Place

Where It Is

Location Context
Boulder, Colorado
Latitude40.01°
Longitude-105.27°
Population107k
Center elevation5,328 ft

State Context

ColoradoU.S. state

Colorado is a landlocked state in the Mountain West subregion of the Western United States. It is one of the Mountain states, and part of the Southwestern United States, sharing the Four Corners region with Arizona, New Mexico, and Utah. It is also bordered by Wyoming to the north, Nebraska to the northeast, Kansas to the east, and Oklahoma to the southeast. Colorado is noted for its landscape of mountains, forests, high plains, mesas, canyons, plateaus, rivers, and desert lands.Wikipedia

Income tax: Flat 4.40%Avg sales tax: 7.81%Property tax: 0.49%Official school data available

About the Region

Mountain West

The Mountain West has experienced one of the most dramatic demographic transformations of any American region over the past fifteen years. Colorado's Front Range — Fort Collins through Denver to Colorado Springs — has absorbed hundreds of thousands of new residents drawn by mountain access and a strong multi-sector economy across aerospace, energy, biotech, and tech. Salt Lake City's startup ecosystem has grown quietly into one of the most productive per-capita in the country. Boise and Missoula have emerged from obscurity into genuine destination cities.

The cost of this transformation has been housing. Denver and Bozeman have seen appreciation that rivals coastal markets, driven by limited developable land, in-migration pressure, and the sustained appeal of ski slope and trailhead access. Montana, Wyoming, and Idaho retain large stretches of genuine affordability and open space — but tradeoffs include isolation, limited rural healthcare, and economies still dependent on extractive industries. Wildfire risk, driven by worsening drought cycles, is an increasingly material homebuying consideration across the entire region.

Outdoors

Nature Access

Nature & Park Feeds

Closest protected landscapes, reserves, and big park systems surfaced from the same nearby feeds used in compare.

Distances in miles
National Park Service feed

Federal Park Sites

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OpenStreetMap feed

Local Nature & Reserves

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Sources: National Park Service and OpenStreetMap
People

City Profile

Median Age29 yrs
College Educated77%bachelor's or higher
Work From Home28%of workforce
Poverty Rate22%
Practical

Cost of Living

Housing
$3k/mo
Median rent
$919k
Median home price
Rent burden47% of income
Household Income
$78k
Median annual
Daily life

Livability

Safety Score
69
School Rating
7.4/10
Internet
Fiber
32%
Cable
92%
address availability
The year

Climate

Sunshine
339
sunny days per year
93% of the year
Avg High Temp
61°F
annual average
Humidity Pattern
Mixed humidity
49% warm season / 57% cool season
Comfort Score
39/100
Challenging
Temp Swing
49°F
seasonal high-temp spread
Annual precipitation
18"
inches per year
Annual snowfall
56"
inches per year
Typical Air Quality
42
Good · 2024 modeled average
How To Read Comfort

Comfort combines temperature band fit, humidity fit, seasonal swing, and penalties for long stretches of extreme heat or cold. Higher scores mean the yearly pattern stays closer to an easier day-to-day climate band.

Monthly Temperature
Daylight Span (Sunrise to Sunset)
Precipitation Distribution
18" of precipitation per year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Humidity Through The Year
Hover any month for the exact RH value. This is measuring monthly relative humidity, not dew point or current weather.
fairly steady humidity
Summer 49% · Winter 57% · Sep-Mar 46-62%
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Hover a month for exact RH and seasonal context.
Right now

Current Conditions

Culture

Sports Footprint

League Snapshot

A quick read on how big the sports footprint is here, without making you squint through tiny chips.

College Programs
CU Buffaloes
Local directory

Local Next Steps

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