The City of Boulder is the 10th largest city in Colorado with a population of 108,649 as of July 1, 2017. Boulder ranks in the upper quartile for Population Density when compared to the other cities, towns and Census Designated Places (CDPs) in Colorado. See peer rankings below.
The primary coordinate point for Boulder is located at latitude 40.0274 and longitude -105.2519 in Boulder County. The formal boundaries for the City of Boulder (see map below) encompass a land area of 24.85 sq. miles and a water area of 1.02 sq. miles. Boulder County is in the Mountain time zone (GMT -7). The elevation is 5,328 feet.
The City of Boulder (GNIS ID: 2409883) has a C1 Census Class Code which indicates an active incorporated place that does not serve as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.
Colorado is one of 20 states where Census County Divisions (CCDs) are used for statistical tracking of subdivisions within each county. The City of Boulder is located within Boulder Division of Boulder County.
Beneath the boundary map are tables with Boulder population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.
|Daytime Population: Workers||117,568|
|Daytime Population: Residents||49,604|
|Total Daytime Population (TDP)||167,172|
|Ratio TDP/Total Population1||1.54|
|Population in Households||99,285|
|Population in Familes||52,000|
|Population in Group Qrtrs||9,364|
|Median Household Income||$56,640|
|Average Household Income||$92,831|
|Per Capita Income||$40,119|
|Total Housing Units||46,781 (100%)|
|Owner Occupied HU||20,062 (42.9%)|
|Renter Occupied HU||25,284 (54.0%)|
|Vacant Housing Units||1,436 ( 3.1%)|
|Median Home Value||$539,103|
|Average Home Value||$592,247|
|Average Household Size||2.19|
|Average Family Size||3|
GROWTH RATE / YEAR
|Median Household Income||3.64%|
|Per Capita Income||2.85%|
The table below compares Boulder to the other 458 incorporated cities, towns and CDPs in Colorado by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.
|Total Population||# 10||98th|
|Population Density||# 18||96th|
|Diversity Index||# 200||56th|
|Median Household Income||# 212||54th|
|Per Capita Income||# 103||78th|
Additional comparisons and rankings can be made with a VERY EASY TO USE Colorado Census Data Comparison Tool.