2025 Compare Cities People:
Commerce City, CO vs Eureka, CA

Change Cities
Highlights
- Eureka is 0% more densely populated than Commerce City.
- People are 35.0% less likely to be married in Eureka.
- The Median Age is 5.3 years older in Eureka.
 Commerce City, COEureka, CAUnited States
 Population  Unlock26,763329,725,481
 Female Population49.4%  Unlock50.5%
 Male Population50.6%  Unlock49.5%
 Median Age  Unlock38.238.4
 space3
 Population - 201046,033  Unlock309,327,143
 Population - 2000  Unlock26,128285,036,114
 Population - 199016,466  Unlock251,960,433
 Pop. 2000 to Now  Unlock2.0%15.6%
 Pop. 1990 to Now260.2%  Unlock30.8%
 space4
 Population Density  Unlock2,852.093.4
 Land Area35.7  Unlock3,531,905.4
 Water Area  Unlock5.1264,836.8
 space
 Est. Total Population By Age
 Commerce City, COEureka, CAUnited States
 Age 0 to 48.2%  Unlock5.9%
 Age 5 to 9  Unlock5.7%6.1%
 Age 10 to 148.9%  Unlock6.6%
 Age 15 to 17  Unlock2.6%3.9%
 Age 18 to 203.7%  Unlock4.0%
 Age 21 to 24  Unlock5.3%5.2%
 Age 25 to 3414.5%  Unlock13.8%
 Age 35 to 44  Unlock15.2%12.9%
 Age 45 to 5414.0%  Unlock12.6%
 Age 55 to 59  Unlock5.9%6.7%
 Age 60 to 644.0%  Unlock6.3%
 Age 65 to 74  Unlock10.1%9.6%
 Age 75 to 841.9%  Unlock4.5%
 Age 85 and over  Unlock1.4%1.9%
 space1
 Race
 Commerce City, COEureka, CAUnited States
 White41.8%  Unlock59.4%
 Black  Unlock2.4%12.2%
 Asian2.1%  Unlock5.6%
 Native American  Unlock1.7%0.6%
 Hawaiian, Pacific Islander0.1%  Unlock0.2%
 Other  Unlock0.3%0.4%
 Two or More Races2.4%  Unlock3.2%
 Hispanic  Unlock16.4%18.4%
 space2
 Marriage & Family
 Commerce City, COEureka, CAUnited States
 Married Population55.5%  Unlock49.8%
     Currently Married  Unlock34.3%48.0%
 Married but Separated2.0%  Unlock1.8%
 Single Population  Unlock63.9%50.2%
 Never Married31.5%  Unlock33.8%
 Divorced  Unlock17.4%10.8%
 Widowed3.0%  Unlock5.6%
 space5
 Household Size  Unlock2.372.60
 Households19,510  Unlock124,010,992
 Family Households  Unlock5,21380,755,759
     Married couple, w/children44.7%  Unlock30.5%
     Married couple, no children  Unlock39.2%42.9%
 Non Family Households4,626  Unlock43,255,233
     Single householder, w/children  Unlock19.6%15.8%
     Single householder, no children7.3%  Unlock10.8%
Reviews for Commerce City    3 Reviews

I've lived here for 12 years. Back then the houses were priced right, you could get a nice smaller house for under 100k. Right now the prices are outrageous, like  More

   |    Reply

I recently moved to Commerce City, specifically the Reunion/Buffalo Mesa area. I love it here - it's a great family community with a wide variety of ethnicities. There  More

   |    Reply

Shacks, Blue collar trash, and crime. Add in traffic, oil refineries, and the smell of fresh pretrol with a truck stop and there you have Commerce City. The name speaks  More

   |    Reply

Start Your Review of Commerce City

Reviews for Eureka    43 Reviews

Over 4 years ago

I lived here 7 years and moved away a year ago. Crime and homelessness was really bad. Public funds which should be used to improve infrastructure somehow disappeared.  More

   |    Reply

Over 4 years ago

I enjoy living in Eureka. There is a lot of beautiful outdoor trails. The climate is mild. Other places I have lived were freezing cold in winter, and flaming hot in  More

   |    Reply

I lived in a suburb just north of Eureka for three years. It has a small-town feel, where everybody seems to know everybody. There is zero traffic, but that's because  More

   |    Reply

Start Your Review of Eureka


Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

© Best Places. All rights reserved.