2025 Compare Cities People:
Mount Vernon, IL vs Marion, IL

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Highlights
- Marion is 0% more densely populated than Mount Vernon.
- People are 8.1% more likely to be married in Marion.
- The Median Age is 1.5 years older in Marion.
 Mount Vernon, ILMarion, ILUnited States
 Population  Unlock16,960329,725,481
 Female Population52.1%  Unlock50.5%
 Male Population48.0%  Unlock49.5%
 Median Age  Unlock40.538.4
 space3
 Population - 201015,170  Unlock309,327,143
 Population - 2000  Unlock16,035285,036,114
 Population - 199016,988  Unlock251,960,433
 Pop. 2000 to Now  Unlock8.6%15.6%
 Pop. 1990 to Now-14.6%  Unlock30.8%
 space4
 Population Density  Unlock1,029.493.4
 Land Area14.6  Unlock3,531,905.4
 Water Area  Unlock0.2264,836.8
 space
 Est. Total Population By Age
 Mount Vernon, ILMarion, ILUnited States
 Age 0 to 46.7%  Unlock5.9%
 Age 5 to 9  Unlock6.4%6.1%
 Age 10 to 145.3%  Unlock6.6%
 Age 15 to 17  Unlock3.3%3.9%
 Age 18 to 203.3%  Unlock4.0%
 Age 21 to 24  Unlock3.5%5.2%
 Age 25 to 3414.9%  Unlock13.8%
 Age 35 to 44  Unlock15.1%12.9%
 Age 45 to 5411.4%  Unlock12.6%
 Age 55 to 59  Unlock4.1%6.7%
 Age 60 to 645.4%  Unlock6.3%
 Age 65 to 74  Unlock13.9%9.6%
 Age 75 to 846.6%  Unlock4.5%
 Age 85 and over  Unlock2.5%1.9%
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 Race
 Mount Vernon, ILMarion, ILUnited States
 White74.5%  Unlock59.4%
 Black  Unlock8.0%12.2%
 Asian1.3%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.1%  Unlock0.2%
 Other  Unlock0.1%0.4%
 Two or More Races3.6%  Unlock3.2%
 Hispanic  Unlock1.7%18.4%
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 Marriage & Family
 Mount Vernon, ILMarion, ILUnited States
 Married Population39.5%  Unlock49.8%
     Currently Married  Unlock41.5%48.0%
 Married but Separated1.2%  Unlock1.8%
 Single Population  Unlock57.3%50.2%
 Never Married36.7%  Unlock33.8%
 Divorced  Unlock16.1%10.8%
 Widowed9.0%  Unlock5.6%
 space5
 Household Size  Unlock2.072.60
 Households6,167  Unlock124,010,992
 Family Households  Unlock4,08380,755,759
     Married couple, w/children15.0%  Unlock30.5%
     Married couple, no children  Unlock46.4%42.9%
 Non Family Households2,407  Unlock43,255,233
     Single householder, w/children  Unlock23.0%15.8%
     Single householder, no children15.6%  Unlock10.8%
Reviews for Mount Vernon    5 Reviews

I have never stepped foot in Mt. Vernon but my Wife and 3 children are considering moving to a place where people still love this great country, love their  More

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The cost of living is good here and there are some nice neighborhoods. There isn't much to do here unless you like to drink in bars or eat fast food. There is only one  More

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Over 13 years ago

It's a very boring place with no chance of  More

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Reviews for Marion    2 Reviews

Over 10 years ago

I moved from Marion, IL a short time ago and would like to explain what happened to me there. My house was shot by a BB gun several times and ruined some of the siding.  More

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Over 18 years ago

marion is a great place for young people to get going in thier lives. marion is also a great place to retire at. marion needs more young people spots and i think marion  More

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