2025 Compare Cities People:
Buffalo Grove, IL vs Casper, WY

Change Cities
Highlights
- Casper is 0% more densely populated than Buffalo Grove.
- People are 22.5% less likely to be married in Casper.
- The Median Age is 4.5 years younger in Casper.
 Buffalo Grove, ILCasper, WYUnited States
 Population  Unlock58,547329,725,481
 Female Population52.4%  Unlock50.5%
 Male Population47.6%  Unlock49.5%
 Median Age  Unlock36.738.4
 space3
 Population - 201041,543  Unlock309,327,143
 Population - 2000  Unlock49,644285,036,114
 Population - 199036,427  Unlock251,960,433
 Pop. 2000 to Now  Unlock17.8%15.6%
 Pop. 1990 to Now10.3%  Unlock30.8%
 space4
 Population Density  Unlock2,206.793.4
 Land Area9.5  Unlock3,531,905.4
 Water Area  Unlock0.3264,836.8
 space
 Est. Total Population By Age
 Buffalo Grove, ILCasper, WYUnited States
 Age 0 to 46.0%  Unlock5.9%
 Age 5 to 9  Unlock6.3%6.1%
 Age 10 to 147.1%  Unlock6.6%
 Age 15 to 17  Unlock4.1%3.9%
 Age 18 to 202.9%  Unlock4.0%
 Age 21 to 24  Unlock4.6%5.2%
 Age 25 to 3410.0%  Unlock13.8%
 Age 35 to 44  Unlock13.7%12.9%
 Age 45 to 5415.5%  Unlock12.6%
 Age 55 to 59  Unlock6.0%6.7%
 Age 60 to 647.1%  Unlock6.3%
 Age 65 to 74  Unlock9.2%9.6%
 Age 75 to 842.9%  Unlock4.5%
 Age 85 and over  Unlock2.0%1.9%
 space1
 Race
 Buffalo Grove, ILCasper, WYUnited States
 White63.2%  Unlock59.4%
 Black  Unlock0.7%12.2%
 Asian24.0%  Unlock5.6%
 Native American  Unlock1.0%0.6%
 Hawaiian, Pacific Islander0.1%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races2.6%  Unlock3.2%
 Hispanic  Unlock8.5%18.4%
 space2
 Marriage & Family
 Buffalo Grove, ILCasper, WYUnited States
 Married Population63.1%  Unlock49.8%
     Currently Married  Unlock48.0%48.0%
 Married but Separated0.7%  Unlock1.8%
 Single Population  Unlock51.1%50.2%
 Never Married25.1%  Unlock33.8%
 Divorced  Unlock15.1%10.8%
 Widowed3.9%  Unlock5.6%
 space5
 Household Size  Unlock2.302.60
 Households15,982  Unlock124,010,992
 Family Households  Unlock14,47580,755,759
     Married couple, w/children42.1%  Unlock30.5%
     Married couple, no children  Unlock44.8%42.9%
 Non Family Households4,076  Unlock43,255,233
     Single householder, w/children  Unlock20.5%15.8%
     Single householder, no children5.6%  Unlock10.8%
Reviews for Buffalo Grove    7 Reviews

Over 11 years ago

Numerous forest preserve areas with walking paths and places to play sports (baseball, soccer, football). Close driving distance to Lake Michigan and several  More

   |    Reply

nice town to raise a  More

   |    Reply

Over 17 years ago

No place is perfect however BG is at or near the top especially in schooling and crime prevention. Numerous parks and biking paths. A great place to raise a family safe  More

   |    Reply

Start Your Review of Buffalo Grove

Reviews for Casper    36 Reviews

Wyoming is an interesting place. From vast mountains that pulls you towards them to flat plains as far as the eye can see. The people are same as every where else other  More

   |    Reply

Over 4 years ago

I've lived here 3 mo..... this place is run my retired Republicans that have nothing better to do then mess up other people's day. The town is very poorly taken care  More

   |    Reply

Over 5 years ago

I lived here for one year (78-79). Saw a lot of cold weather and snow. Most cars had sprung doors from severe winds taking them out of their owners hands. Might have  More

   |    Reply

Start Your Review of Casper


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.