2025 Compare Cities People:
Green Bay, WI vs Mason City, IA

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Highlights
- Mason City is 0% more densely populated than Green Bay.
- People are 19.5% more likely to be married in Mason City.
- The Median Age is 7.0 years older in Mason City.
 Green Bay, WIMason City, IAUnited States
 Population  Unlock27,385329,725,481
 Female Population50.8%  Unlock50.5%
 Male Population49.3%  Unlock49.5%
 Median Age  Unlock42.538.4
 space3
 Population - 2010103,939  Unlock309,327,143
 Population - 2000  Unlock29,172285,036,114
 Population - 199096,466  Unlock251,960,433
 Pop. 2000 to Now  Unlock-8.5%15.6%
 Pop. 1990 to Now7.6%  Unlock30.8%
 space4
 Population Density  Unlock985.393.4
 Land Area45.5  Unlock3,531,905.4
 Water Area  Unlock0.3264,836.8
 space
 Est. Total Population By Age
 Green Bay, WIMason City, IAUnited States
 Age 0 to 47.1%  Unlock5.9%
 Age 5 to 9  Unlock5.1%6.1%
 Age 10 to 146.2%  Unlock6.6%
 Age 15 to 17  Unlock3.2%3.9%
 Age 18 to 204.8%  Unlock4.0%
 Age 21 to 24  Unlock4.4%5.2%
 Age 25 to 3414.7%  Unlock13.8%
 Age 35 to 44  Unlock11.1%12.9%
 Age 45 to 5412.3%  Unlock12.6%
 Age 55 to 59  Unlock6.4%6.7%
 Age 60 to 645.7%  Unlock6.3%
 Age 65 to 74  Unlock11.7%9.6%
 Age 75 to 843.7%  Unlock4.5%
 Age 85 and over  Unlock3.3%1.9%
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 Race
 Green Bay, WIMason City, IAUnited States
 White67.8%  Unlock59.4%
 Black  Unlock2.6%12.2%
 Asian3.8%  Unlock5.6%
 Native American  Unlock0.4%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.1%0.4%
 Two or More Races4.7%  Unlock3.2%
 Hispanic  Unlock6.1%18.4%
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 Marriage & Family
 Green Bay, WIMason City, IAUnited States
 Married Population43.4%  Unlock49.8%
     Currently Married  Unlock50.7%48.0%
 Married but Separated1.2%  Unlock1.8%
 Single Population  Unlock48.1%50.2%
 Never Married37.4%  Unlock33.8%
 Divorced  Unlock12.0%10.8%
 Widowed5.2%  Unlock5.6%
 space5
 Household Size  Unlock2.092.60
 Households43,887  Unlock124,010,992
 Family Households  Unlock7,26480,755,759
     Married couple, w/children28.9%  Unlock30.5%
     Married couple, no children  Unlock51.4%42.9%
 Non Family Households19,193  Unlock43,255,233
     Single householder, w/children  Unlock16.5%15.8%
     Single householder, no children8.0%  Unlock10.8%
Reviews for Green Bay    30 Reviews

We moved here when I was a child some 40+ years ago. I left to go to school, returned for a job, left for another job out of state, returned to help family, left state  More

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Over 6 years ago

Grew up here. There's not as much to do as in a large city, but it's safe fun place full of nice people.  More

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I've been living here since 2014 since moving from California and I've noticed that while there are some cool people here, most are rude and out of that group some are  More

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Reviews for Mason City    8 Reviews

I am from the area originally and have lived several places. I recently moved back from Arizona. I moved back to help with my elderly parents. If I did not have  More

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Over 13 years ago

Where to begin?? Murder,arson,abductions,beastialty,gang killings,meth labs,pantie thiefs. High utility bills, no jobs, corrupt police, evil judges, minus 40 below wind  More

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Over 14 years ago

Unless you have a tie to Mason City, such as family, don't even consider this desolate town. The population is declining rapidly for a reason. You are on an island,  More

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