2025 Compare Cities People:
Monroe, WA vs Rock Falls, IL

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Highlights
- Rock Falls is 0% more densely populated than Monroe.
- People are 16.8% less likely to be married in Rock Falls.
- The Median Age is 4.7 years older in Rock Falls.
 Monroe, WARock Falls, ILUnited States
 Population  Unlock8,807329,725,481
 Female Population43.6%  Unlock50.5%
 Male Population56.5%  Unlock49.5%
 Median Age  Unlock39.438.4
 space3
 Population - 201017,369  Unlock309,327,143
 Population - 2000  Unlock9,580285,036,114
 Population - 19904,278  Unlock251,960,433
 Pop. 2000 to Now  Unlock-9.7%15.6%
 Pop. 1990 to Now383.4%  Unlock30.8%
 space4
 Population Density  Unlock2,212.893.4
 Land Area6.1  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
 space
 Est. Total Population By Age
 Monroe, WARock Falls, ILUnited States
 Age 0 to 48.4%  Unlock5.9%
 Age 5 to 9  Unlock4.3%6.1%
 Age 10 to 145.2%  Unlock6.6%
 Age 15 to 17  Unlock4.7%3.9%
 Age 18 to 202.5%  Unlock4.0%
 Age 21 to 24  Unlock4.5%5.2%
 Age 25 to 3419.9%  Unlock13.8%
 Age 35 to 44  Unlock12.0%12.9%
 Age 45 to 5414.0%  Unlock12.6%
 Age 55 to 59  Unlock5.2%6.7%
 Age 60 to 645.7%  Unlock6.3%
 Age 65 to 74  Unlock10.2%9.6%
 Age 75 to 842.6%  Unlock4.5%
 Age 85 and over  Unlock2.2%1.9%
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 Race
 Monroe, WARock Falls, ILUnited States
 White66.4%  Unlock59.4%
 Black  Unlock0.4%12.2%
 Asian3.8%  Unlock5.6%
 Native American  Unlock0.4%0.6%
 Hawaiian, Pacific Islander0.5%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races6.8%  Unlock3.2%
 Hispanic  Unlock21.6%18.4%
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 Marriage & Family
 Monroe, WARock Falls, ILUnited States
 Married Population48.4%  Unlock49.8%
     Currently Married  Unlock38.9%48.0%
 Married but Separated1.5%  Unlock1.8%
 Single Population  Unlock59.7%50.2%
 Never Married35.7%  Unlock33.8%
 Divorced  Unlock16.8%10.8%
 Widowed3.7%  Unlock5.6%
 space5
 Household Size  Unlock2.252.60
 Households5,833  Unlock124,010,992
 Family Households  Unlock2,11480,755,759
     Married couple, w/children36.9%  Unlock30.5%
     Married couple, no children  Unlock31.6%42.9%
 Non Family Households1,470  Unlock43,255,233
     Single householder, w/children  Unlock29.6%15.8%
     Single householder, no children6.4%  Unlock10.8%
Reviews for Monroe    1 Reviews

Over 16 years ago

Good green  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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