Mind-boggled by Colorado Demographics?

Get the Colorado demographic data that you need. You can get the most current Colorado data from the US Census Bureau without spending 8 to 10 high-value hours searching the internet.

The Colorado population is 5,607,154 people according to the US Census Bureau's 2017 Population Estimates Program.
The Colorado median household income in the past 12 months is $62,520 in 2016 inflation-adjusted dollars according to the US Census Bureau's 2016 American Community Survey.
Colorado has 2,284,863 housing units according to the US Census Bureau's 2016 American Community Survey.

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How Current are the Data?

The Colorado demographics on this site are the most current data available from the US Census Bureau.

Currently, most data points are from 2016 datasets – specifically the 2016 American Community Survey (ACS) 5 year dataset. We use the Census’ ACS 5 year dataset for 3 reasons.

It’s updated every year.
It typically has the smallest margins of error of the Census’ ACS datasets.
It allows for apples to apples comparisons of large geographies to small geographies (i.e. state data to city data).

We’re constantly updating the Radius Reports and this site with the most current data throughout the year.

Got questions about these Colorado demographics? Call us at 1-800-939-2130.

Colorado Counties by Population

1	Denver County	704,621
2	El Paso County	699,232
3	Arapahoe County	643,052
4	Jefferson County	574,613
5	Adams County	503,167
6	Larimer County	343,976
7	Douglas County	335,299
8	Boulder County	322,514
9	Weld County	304,633
10	Pueblo County	166,475

See all Colorado Counties by Population

Colorado Cities by Population

1	Denver	704,621
2	Colorado Springs	464,474
3	Aurora	366,623
4	Fort Collins	165,080
5	Lakewood	154,958
6	Thornton	136,978
7	Arvada	118,807
8	Westminster	112,812
9	Pueblo	111,127
10	Centennial	110,250