2025 Compare Cities People:
Rock Island, IL vs Bozeman, MT

Change Cities
Highlights
- Bozeman is 0% more densely populated than Rock Island.
- People are 5.8% less likely to be married in Bozeman.
- The Median Age is 7.2 years younger in Bozeman.
 Rock Island, ILBozeman, MTUnited States
 Population  Unlock51,574329,725,481
 Female Population50.0%  Unlock50.5%
 Male Population50.0%  Unlock49.5%
 Median Age  Unlock28.238.4
 space3
 Population - 201038,973  Unlock309,327,143
 Population - 2000  Unlock27,509285,036,114
 Population - 199040,552  Unlock251,960,433
 Pop. 2000 to Now  Unlock85.3%15.6%
 Pop. 1990 to Now-9.1%  Unlock30.8%
 space4
 Population Density  Unlock2,563.693.4
 Land Area16.9  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
 space
 Est. Total Population By Age
 Rock Island, ILBozeman, MTUnited States
 Age 0 to 46.2%  Unlock5.9%
 Age 5 to 9  Unlock3.8%6.1%
 Age 10 to 146.9%  Unlock6.6%
 Age 15 to 17  Unlock2.6%3.9%
 Age 18 to 208.5%  Unlock4.0%
 Age 21 to 24  Unlock15.9%5.2%
 Age 25 to 3412.8%  Unlock13.8%
 Age 35 to 44  Unlock11.3%12.9%
 Age 45 to 549.9%  Unlock12.6%
 Age 55 to 59  Unlock3.3%6.7%
 Age 60 to 646.3%  Unlock6.3%
 Age 65 to 74  Unlock6.2%9.6%
 Age 75 to 844.5%  Unlock4.5%
 Age 85 and over  Unlock1.2%1.9%
 space1
 Race
 Rock Island, ILBozeman, MTUnited States
 White61.1%  Unlock59.4%
 Black  Unlock0.7%12.2%
 Asian4.5%  Unlock5.6%
 Native American  Unlock0.7%0.6%
 Hawaiian, Pacific Islander0.1%  Unlock0.2%
 Other  Unlock0.3%0.4%
 Two or More Races3.2%  Unlock3.2%
 Hispanic  Unlock4.6%18.4%
 space2
 Marriage & Family
 Rock Island, ILBozeman, MTUnited States
 Married Population39.4%  Unlock49.8%
     Currently Married  Unlock36.3%48.0%
 Married but Separated1.8%  Unlock1.8%
 Single Population  Unlock62.8%50.2%
 Never Married41.2%  Unlock33.8%
 Divorced  Unlock8.9%10.8%
 Widowed6.7%  Unlock5.6%
 space5
 Household Size  Unlock2.262.60
 Households15,285  Unlock124,010,992
 Family Households  Unlock9,91980,755,759
     Married couple, w/children27.4%  Unlock30.5%
     Married couple, no children  Unlock47.9%42.9%
 Non Family Households7,367  Unlock43,255,233
     Single householder, w/children  Unlock10.0%15.8%
     Single householder, no children10.8%  Unlock10.8%
Reviews for Rock Island    3 Reviews

Over 17 years ago

Pros: 1. Extremely low cost of living 2. Affordable place to live Cons: 1. High crime rate 2. Poor school system 3. Not much to  More

   |    Reply

Rock Island has a varied background and contains many cultural and historic areas. It has been improving its school system and is in a metropolitan area which contains  More

   |    Reply

Over 19 years ago

I just moved here for work one year ago. Moving from San Francisco here was a shock but ultimatelly good. The community is a typical midwestern small town. It is part  More

   |    Reply

Start Your Review of Rock Island

Reviews for Bozeman    60 Reviews

Over 2 years ago

My family is from the region, two generations back, and I spent both summers and winter holidays there with my grandparents (my parents only moved away in the 1960’s  More

   |    Reply

Over 4 years ago

I will love it more I keep saying they’re  More

   |    Reply

Over 4 years ago

Democrat transplants have turned Bozeman into a fetid rat race. It no longer looks like Montana, nor do the people there act like Montanans. Democrats are turning once  More

   |    Reply

Start Your Review of Bozeman


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.