2025 Compare Cities People:
Festus, MO vs Rock Falls, IL

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Highlights
- Rock Falls is 0% more densely populated than Festus.
- People are 20.1% less likely to be married in Rock Falls.
- The Median Age is 2.9 years older in Rock Falls.
 Festus, MORock Falls, ILUnited States
 Population  Unlock8,807329,725,481
 Female Population53.1%  Unlock50.5%
 Male Population46.9%  Unlock49.5%
 Median Age  Unlock39.438.4
 space3
 Population - 201011,599  Unlock309,327,143
 Population - 2000  Unlock9,580285,036,114
 Population - 19908,105  Unlock251,960,433
 Pop. 2000 to Now  Unlock-9.7%15.6%
 Pop. 1990 to Now49.5%  Unlock30.8%
 space4
 Population Density  Unlock2,212.893.4
 Land Area5.7  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
 space
 Est. Total Population By Age
 Festus, MORock Falls, ILUnited States
 Age 0 to 48.0%  Unlock5.9%
 Age 5 to 9  Unlock4.3%6.1%
 Age 10 to 147.6%  Unlock6.6%
 Age 15 to 17  Unlock4.7%3.9%
 Age 18 to 204.1%  Unlock4.0%
 Age 21 to 24  Unlock4.5%5.2%
 Age 25 to 3414.4%  Unlock13.8%
 Age 35 to 44  Unlock12.0%12.9%
 Age 45 to 5412.0%  Unlock12.6%
 Age 55 to 59  Unlock5.2%6.7%
 Age 60 to 646.7%  Unlock6.3%
 Age 65 to 74  Unlock10.2%9.6%
 Age 75 to 843.6%  Unlock4.5%
 Age 85 and over  Unlock2.2%1.9%
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 Race
 Festus, MORock Falls, ILUnited States
 White88.1%  Unlock59.4%
 Black  Unlock0.4%12.2%
 Asian0.7%  Unlock5.6%
 Native American  Unlock0.4%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races4.1%  Unlock3.2%
 Hispanic  Unlock21.6%18.4%
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 Marriage & Family
 Festus, MORock Falls, ILUnited States
 Married Population50.4%  Unlock49.8%
     Currently Married  Unlock38.9%48.0%
 Married but Separated1.3%  Unlock1.8%
 Single Population  Unlock59.7%50.2%
 Never Married25.1%  Unlock33.8%
 Divorced  Unlock16.8%10.8%
 Widowed8.5%  Unlock5.6%
 space5
 Household Size  Unlock2.252.60
 Households4,958  Unlock124,010,992
 Family Households  Unlock2,11480,755,759
     Married couple, w/children31.4%  Unlock30.5%
     Married couple, no children  Unlock31.6%42.9%
 Non Family Households1,638  Unlock43,255,233
     Single householder, w/children  Unlock29.6%15.8%
     Single householder, no children15.7%  Unlock10.8%
Reviews for Festus    6 Reviews

I’ve lived in Festus for 3 years. It’s a beautiful town. I would describe the neighborhoods as picturesque. I love to drive around looking at all the houses and the  More

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Over 9 years ago

The first eighteen months of living here, my property was vandalized nine times. This was done by my neighbors. They drive in my yard, do donuts with their truck in my  More

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Over 9 years ago

Festus Missouri makes Illinois look appealing! The assaults start before you even move in. During home inspection, the neighbor drove across the yard. Shortly after  More

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Reviews for Rock Falls    2 Reviews

Over 4 years ago

Not a good place for my womans protest. got arrested from one of the 8 cops. writing from prison. love yall stay safe out there. <3 #speakingfromtheheart #susanbanthony  More

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Over 18 years ago

The initial cost of housing is very reasonable but the property taxes will kill you. The way that the state handles school funding and health care funding leaves a lot  More

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