2025 Compare Cities People:
Grinnell, IA vs Grand Junction, CO

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Highlights
- Grand Junction is 0% more densely populated than Grinnell.
- People are 24.1% more likely to be married in Grand Junction.
- The Median Age is 0.8 years older in Grand Junction.
 Grinnell, IAGrand Junction, COUnited States
 Population  Unlock65,067329,725,481
 Female Population53.9%  Unlock50.5%
 Male Population46.1%  Unlock49.5%
 Median Age  Unlock39.438.4
 space3
 Population - 20109,221  Unlock309,327,143
 Population - 2000  Unlock41,986285,036,114
 Population - 19908,902  Unlock251,960,433
 Pop. 2000 to Now  Unlock51.1%15.6%
 Pop. 1990 to Now2.2%  Unlock30.8%
 space4
 Population Density  Unlock1,652.893.4
 Land Area5.7  Unlock3,531,905.4
 Water Area  Unlock0.5264,836.8
 space
 Est. Total Population By Age
 Grinnell, IAGrand Junction, COUnited States
 Age 0 to 43.2%  Unlock5.9%
 Age 5 to 9  Unlock5.5%6.1%
 Age 10 to 147.2%  Unlock6.6%
 Age 15 to 17  Unlock2.5%3.9%
 Age 18 to 2015.0%  Unlock4.0%
 Age 21 to 24  Unlock6.0%5.2%
 Age 25 to 347.2%  Unlock13.8%
 Age 35 to 44  Unlock12.6%12.9%
 Age 45 to 5410.0%  Unlock12.6%
 Age 55 to 59  Unlock5.6%6.7%
 Age 60 to 646.6%  Unlock6.3%
 Age 65 to 74  Unlock10.7%9.6%
 Age 75 to 847.9%  Unlock4.5%
 Age 85 and over  Unlock3.2%1.9%
 space1
 Race
 Grinnell, IAGrand Junction, COUnited States
 White88.4%  Unlock59.4%
 Black  Unlock0.8%12.2%
 Asian4.1%  Unlock5.6%
 Native American  Unlock0.4%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.4%0.4%
 Two or More Races2.2%  Unlock3.2%
 Hispanic  Unlock15.7%18.4%
 space2
 Marriage & Family
 Grinnell, IAGrand Junction, COUnited States
 Married Population36.7%  Unlock49.8%
     Currently Married  Unlock43.8%48.0%
 Married but Separated0.5%  Unlock1.8%
 Single Population  Unlock54.4%50.2%
 Never Married40.8%  Unlock33.8%
 Divorced  Unlock14.8%10.8%
 Widowed9.7%  Unlock5.6%
 space5
 Household Size  Unlock2.272.60
 Households3,766  Unlock124,010,992
 Family Households  Unlock14,81780,755,759
     Married couple, w/children29.9%  Unlock30.5%
     Married couple, no children  Unlock46.3%42.9%
 Non Family Households1,941  Unlock43,255,233
     Single householder, w/children  Unlock14.5%15.8%
     Single householder, no children6.2%  Unlock10.8%
Reviews for Grinnell    1 Reviews

Over 17 years ago

Planning on moving to CA...well, actually BACK to CA... Too Cold  More

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Reviews for Grand Junction    54 Reviews

Grand Junction is another one of those fast growing places due to its cheaper than average cost of living. However with each passing year, that once $600 a month one  More

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I’ve lived in Grand Junction for 18 years, but have been coming here (girlfriend, wife, family) since 1992. I think the biggest change or challenge for long time locals,  More

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Over 4 years ago

I've lived in Grand Junction for 14 months and it is a nice area, but very expensive to live. There is an ongoing housing crisis due to poor city planning and it has  More

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