2025 Compare Cities People:
Boulder City, NV vs Round Lake, IL

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Highlights
- Round Lake is 0% more densely populated than Boulder City.
- People are 2.7% more likely to be married in Round Lake.
- The Median Age is 14.8 years younger in Round Lake.
 Boulder City, NVRound Lake, ILUnited States
 Population  Unlock18,720329,725,481
 Female Population50.6%  Unlock50.5%
 Male Population49.4%  Unlock49.5%
 Median Age  Unlock3738.4
 space3
 Population - 201015,019  Unlock309,327,143
 Population - 2000  Unlock5,842285,036,114
 Population - 199012,567  Unlock251,960,433
 Pop. 2000 to Now  Unlock207.8%15.6%
 Pop. 1990 to Now30.6%  Unlock30.8%
 space4
 Population Density  Unlock3,367.593.4
 Land Area208.3  Unlock3,531,905.4
 Water Area  Unlock0.2264,836.8
 space
 Est. Total Population By Age
 Boulder City, NVRound Lake, ILUnited States
 Age 0 to 44.5%  Unlock5.9%
 Age 5 to 9  Unlock8.5%6.1%
 Age 10 to 145.4%  Unlock6.6%
 Age 15 to 17  Unlock6.2%3.9%
 Age 18 to 202.4%  Unlock4.0%
 Age 21 to 24  Unlock5.6%5.2%
 Age 25 to 349.4%  Unlock13.8%
 Age 35 to 44  Unlock17.8%12.9%
 Age 45 to 5411.5%  Unlock12.6%
 Age 55 to 59  Unlock4.7%6.7%
 Age 60 to 649.1%  Unlock6.3%
 Age 65 to 74  Unlock7.2%9.6%
 Age 75 to 848.7%  Unlock4.5%
 Age 85 and over  Unlock0.8%1.9%
 space1
 Race
 Boulder City, NVRound Lake, ILUnited States
 White84.4%  Unlock59.4%
 Black  Unlock4.5%12.2%
 Asian1.4%  Unlock5.6%
 Native American  Unlock0.4%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock1.2%0.4%
 Two or More Races4.5%  Unlock3.2%
 Hispanic  Unlock26.8%18.4%
 space2
 Marriage & Family
 Boulder City, NVRound Lake, ILUnited States
 Married Population52.9%  Unlock49.8%
     Currently Married  Unlock53.5%48.0%
 Married but Separated1.0%  Unlock1.8%
 Single Population  Unlock45.7%50.2%
 Never Married23.9%  Unlock33.8%
 Divorced  Unlock10.7%10.8%
 Widowed8.0%  Unlock5.6%
 space5
 Household Size  Unlock3.062.60
 Households6,156  Unlock124,010,992
 Family Households  Unlock4,59580,755,759
     Married couple, w/children23.8%  Unlock30.5%
     Married couple, no children  Unlock38.5%42.9%
 Non Family Households2,217  Unlock43,255,233
     Single householder, w/children  Unlock13.2%15.8%
     Single householder, no children11.6%  Unlock10.8%
Reviews for Boulder City    4 Reviews

I'm an Air Force Veteran, born in New Jersey who left home at 18 and have live in at least 20 US towns and communities over the past fifty years. I moved out of Silicon  More

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Boulder City is all about Clean Green, but the only Dog Park in the city is all dirt. Henderson, NV and Las Vegas have multiple Grass dog parks. Boulder City has 3  More

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Over 17 years ago

All heavy truck traffic has been routed off the Hoover Dam since the 9-11 attacks due to national "infrastructure" security concerns and this has had the effect of  More

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Reviews for Round Lake    2 Reviews

Round Lake, Illinois is a town that stretches from Route 60 on the southern borders to about Fish Lake Road on the western edge to Route 134 on the northern fringes.   More

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Over 18 years ago

Absolutely without a doubt the worst place in America to live. Property taxes are the highest in the State 3.76 % of value. If you have the misfortune of working in  More

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Start Your Review of Round Lake


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