2025 Compare Cities People:
Decatur, IL vs Northglenn, CO

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Highlights
- Northglenn is 0% more densely populated than Decatur.
- People are 11.4% more likely to be married in Northglenn.
- The Median Age is 6.1 years younger in Northglenn.
 Decatur, ILNorthglenn, COUnited States
 Population  Unlock37,899329,725,481
 Female Population52.7%  Unlock50.5%
 Male Population47.3%  Unlock49.5%
 Median Age  Unlock33.838.4
 space3
 Population - 201076,095  Unlock309,327,143
 Population - 2000  Unlock31,575285,036,114
 Population - 199083,885  Unlock251,960,433
 Pop. 2000 to Now  Unlock23.0%15.6%
 Pop. 1990 to Now-16.5%  Unlock30.8%
 space4
 Population Density  Unlock5,155.693.4
 Land Area42.3  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
 space
 Est. Total Population By Age
 Decatur, ILNorthglenn, COUnited States
 Age 0 to 46.0%  Unlock5.9%
 Age 5 to 9  Unlock6.6%6.1%
 Age 10 to 145.7%  Unlock6.6%
 Age 15 to 17  Unlock3.2%3.9%
 Age 18 to 204.7%  Unlock4.0%
 Age 21 to 24  Unlock5.2%5.2%
 Age 25 to 3413.2%  Unlock13.8%
 Age 35 to 44  Unlock14.6%12.9%
 Age 45 to 5410.8%  Unlock12.6%
 Age 55 to 59  Unlock5.4%6.7%
 Age 60 to 646.8%  Unlock6.3%
 Age 65 to 74  Unlock5.9%9.6%
 Age 75 to 845.7%  Unlock4.5%
 Age 85 and over  Unlock1.4%1.9%
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 Race
 Decatur, ILNorthglenn, COUnited States
 White67.5%  Unlock59.4%
 Black  Unlock2.6%12.2%
 Asian1.4%  Unlock5.6%
 Native American  Unlock0.6%0.6%
 Hawaiian, Pacific Islander0.1%  Unlock0.2%
 Other  Unlock0.2%0.4%
 Two or More Races4.9%  Unlock3.2%
 Hispanic  Unlock34.8%18.4%
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 Marriage & Family
 Decatur, ILNorthglenn, COUnited States
 Married Population42.5%  Unlock49.8%
     Currently Married  Unlock45.7%48.0%
 Married but Separated1.4%  Unlock1.8%
 Single Population  Unlock52.7%50.2%
 Never Married35.7%  Unlock33.8%
 Divorced  Unlock13.0%10.8%
 Widowed7.8%  Unlock5.6%
 space5
 Household Size  Unlock2.732.60
 Households30,718  Unlock124,010,992
 Family Households  Unlock9,41980,755,759
     Married couple, w/children20.5%  Unlock30.5%
     Married couple, no children  Unlock37.4%42.9%
 Non Family Households14,383  Unlock43,255,233
     Single householder, w/children  Unlock18.5%15.8%
     Single householder, no children11.4%  Unlock10.8%
Reviews for Decatur    14 Reviews

I was sent here by the company I worked for in the '90's and was not initially impressed with midwest living. However, over the years I got used to living in the "Pride  More

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I grew up in Decatur and I still have family there, but it depresses me to see what it has become. It has a high unemployment rate, many business have closed or are run  More

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Over 14 years ago

If you enjoy drinking & driving, Decatur's fifteen drive-thru liquor windows, three times the # of drive-thru's than the ten largest cities in Illinois, COMBINED, will  More

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Reviews for Northglenn    5 Reviews

Over 4 years ago

I lived in Northglenn for 13 years before moving to AZ in 2020. What can I say? The place suffers from what most of America is suffering from. Increasing housing  More

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Northglenn is about 20 miles north of Denver. This small town has a quality of life that feels like time slows down. There is not a big hurry and always time for a  More

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Over 16 years ago

Northglenn is easily one of the best places I've ever lived. The cost of living is relatively low, with pretty good job opportunities in the area. Recreation and  More

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