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

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Highlights
- Orangeburg is 0% more densely populated than Irmo.
- People are 46.8% less likely to be married in Orangeburg.
- The Median Age is 3.5 years younger in Orangeburg.
 Irmo, SCOrangeburg, SCUnited States
 Population  Unlock12,779329,725,481
 Female Population54.2%  Unlock50.5%
 Male Population45.8%  Unlock49.5%
 Median Age  Unlock36.138.4
 space3
 Population - 201011,167  Unlock309,327,143
 Population - 2000  Unlock12,765285,036,114
 Population - 199011,280  Unlock251,960,433
 Pop. 2000 to Now  Unlock-2.4%15.6%
 Pop. 1990 to Now12.9%  Unlock30.8%
 space4
 Population Density  Unlock1,419.493.4
 Land Area6.8  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Irmo, SCOrangeburg, SCUnited States
 Age 0 to 44.1%  Unlock5.9%
 Age 5 to 9  Unlock4.6%6.1%
 Age 10 to 144.9%  Unlock6.6%
 Age 15 to 17  Unlock1.6%3.9%
 Age 18 to 202.2%  Unlock4.0%
 Age 21 to 24  Unlock7.3%5.2%
 Age 25 to 3417.6%  Unlock13.8%
 Age 35 to 44  Unlock11.2%12.9%
 Age 45 to 5412.7%  Unlock12.6%
 Age 55 to 59  Unlock5.4%6.7%
 Age 60 to 645.0%  Unlock6.3%
 Age 65 to 74  Unlock9.4%9.6%
 Age 75 to 845.0%  Unlock4.5%
 Age 85 and over  Unlock3.2%1.9%
 space1
 Race
 Irmo, SCOrangeburg, SCUnited States
 White65.4%  Unlock59.4%
 Black  Unlock70.8%12.2%
 Asian3.9%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races2.7%  Unlock3.2%
 Hispanic  Unlock0.6%18.4%
 space2
 Marriage & Family
 Irmo, SCOrangeburg, SCUnited States
 Married Population57.7%  Unlock49.8%
     Currently Married  Unlock26.7%48.0%
 Married but Separated0.9%  Unlock1.8%
 Single Population  Unlock69.3%50.2%
 Never Married28.4%  Unlock33.8%
 Divorced  Unlock6.6%10.8%
 Widowed4.4%  Unlock5.6%
 space5
 Household Size  Unlock2.152.60
 Households4,567  Unlock124,010,992
 Family Households  Unlock2,39480,755,759
     Married couple, w/children26.1%  Unlock30.5%
     Married couple, no children  Unlock44.5%42.9%
 Non Family Households1,217  Unlock43,255,233
     Single householder, w/children  Unlock23.2%15.8%
     Single householder, no children4.0%  Unlock10.8%
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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Reviews for Orangeburg    4 Reviews

Over 5 years ago

I moved to Orangeburg 7 months ago from up north and have mostly learned/adapted to enjoy it. I’ll admit I was worried about the crime statistics, but there are very  More

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Avoid this town  More

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Over 10 years ago

Summer stars in April/May. Too many near 100 degree days. High humidity Little to do other then work. We are not church goers so meeting people is not easy. There  More

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