2025 Compare Cities People:
Mayo, SC vs Irmo, SC

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Highlights
- Irmo is 0% more densely populated than Mayo.
- People are 2.5% more likely to be married in Irmo.
- The Median Age is 11.2 years younger in Irmo.
 Mayo, SCIrmo, SCUnited States
 Population  Unlock11,581329,725,481
 Female Population54.3%  Unlock50.5%
 Male Population45.7%  Unlock49.5%
 Median Age  Unlock39.638.4
 space3
 Population - 20101,506  Unlock309,327,143
 Population - 2000  Unlock11,039285,036,114
 Population - 19901,569  Unlock251,960,433
 Pop. 2000 to Now  Unlock15.4%15.6%
 Pop. 1990 to Now-26.5%  Unlock30.8%
 space4
 Population Density  Unlock1,714.493.4
 Land Area3.0  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Mayo, SCIrmo, SCUnited States
 Age 0 to 43.4%  Unlock5.9%
 Age 5 to 9  Unlock6.7%6.1%
 Age 10 to 147.8%  Unlock6.6%
 Age 15 to 17  Unlock4.6%3.9%
 Age 18 to 203.2%  Unlock4.0%
 Age 21 to 24  Unlock4.0%5.2%
 Age 25 to 346.5%  Unlock13.8%
 Age 35 to 44  Unlock11.1%12.9%
 Age 45 to 5426.3%  Unlock12.6%
 Age 55 to 59  Unlock11.8%6.7%
 Age 60 to 644.6%  Unlock6.3%
 Age 65 to 74  Unlock8.8%9.6%
 Age 75 to 845.4%  Unlock4.5%
 Age 85 and over  Unlock1.4%1.9%
 space1
 Race
 Mayo, SCIrmo, SCUnited States
 White94.5%  Unlock59.4%
 Black  Unlock25.6%12.2%
 Asian1.9%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races1.9%  Unlock3.2%
 Hispanic  Unlock2.5%18.4%
 space2
 Marriage & Family
 Mayo, SCIrmo, SCUnited States
 Married Population56.3%  Unlock49.8%
     Currently Married  Unlock56.8%48.0%
 Married but Separated1.1%  Unlock1.8%
 Single Population  Unlock42.3%50.2%
 Never Married14.2%  Unlock33.8%
 Divorced  Unlock9.6%10.8%
 Widowed10.5%  Unlock5.6%
 space5
 Household Size  Unlock2.532.60
 Households711  Unlock124,010,992
 Family Households  Unlock3,35080,755,759
     Married couple, w/children31.3%  Unlock30.5%
     Married couple, no children  Unlock54.2%42.9%
 Non Family Households203  Unlock43,255,233
     Single householder, w/children  Unlock15.7%15.8%
     Single householder, no children27.4%  Unlock10.8%
Reviews for Mayo    1 Reviews

Have a good friend that lived in your community for a short while, she told me why she did not live there very long. The reason she left as quikly as possible was she  More

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Reviews for Irmo    9 Reviews

I grew up in near Annapolis MD but lived in both Savannah and Atlanta GA for twenty years. Moved to Columbia in 2009 working in IT for SC Dept of Education. Had an  More

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...there's something for  More

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Over 15 years ago

Any thing I should know about  More

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