2025 Compare Cities People:
Plainfield, IN vs Sumter, SC

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Highlights
- Sumter is 0% more densely populated than Plainfield.
- People are 7.6% less likely to be married in Sumter.
- The Median Age is 5.8 years younger in Sumter.
 Plainfield, INSumter, SCUnited States
 Population  Unlock42,920329,725,481
 Female Population48.0%  Unlock50.5%
 Male Population52.0%  Unlock49.5%
 Median Age  Unlock32.338.4
 space3
 Population - 201027,792  Unlock309,327,143
 Population - 2000  Unlock39,643285,036,114
 Population - 199010,433  Unlock251,960,433
 Pop. 2000 to Now  Unlock-0.5%15.6%
 Pop. 1990 to Now247.7%  Unlock30.8%
 space4
 Population Density  Unlock1,317.393.4
 Land Area25.2  Unlock3,531,905.4
 Water Area  Unlock0.2264,836.8
 space
 Est. Total Population By Age
 Plainfield, INSumter, SCUnited States
 Age 0 to 45.3%  Unlock5.9%
 Age 5 to 9  Unlock7.4%6.1%
 Age 10 to 145.6%  Unlock6.6%
 Age 15 to 17  Unlock4.0%3.9%
 Age 18 to 203.6%  Unlock4.0%
 Age 21 to 24  Unlock6.6%5.2%
 Age 25 to 3413.4%  Unlock13.8%
 Age 35 to 44  Unlock10.2%12.9%
 Age 45 to 5411.7%  Unlock12.6%
 Age 55 to 59  Unlock5.7%6.7%
 Age 60 to 645.6%  Unlock6.3%
 Age 65 to 74  Unlock8.6%9.6%
 Age 75 to 845.6%  Unlock4.5%
 Age 85 and over  Unlock3.1%1.9%
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 Race
 Plainfield, INSumter, SCUnited States
 White78.4%  Unlock59.4%
 Black  Unlock48.0%12.2%
 Asian4.7%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.6%0.4%
 Two or More Races2.4%  Unlock3.2%
 Hispanic  Unlock7.2%18.4%
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 Marriage & Family
 Plainfield, INSumter, SCUnited States
 Married Population51.4%  Unlock49.8%
     Currently Married  Unlock43.4%48.0%
 Married but Separated1.0%  Unlock1.8%
 Single Population  Unlock52.5%50.2%
 Never Married30.0%  Unlock33.8%
 Divorced  Unlock10.0%10.8%
 Widowed5.8%  Unlock5.6%
 space5
 Household Size  Unlock2.502.60
 Households12,715  Unlock124,010,992
 Family Households  Unlock10,40080,755,759
     Married couple, w/children34.9%  Unlock30.5%
     Married couple, no children  Unlock38.4%42.9%
 Non Family Households4,028  Unlock43,255,233
     Single householder, w/children  Unlock23.7%15.8%
     Single householder, no children9.3%  Unlock10.8%
Reviews for Plainfield    3 Reviews

I've lived in Plainfield 3 years now and have lived in the Indianapolis metro area since 1998. Here are the major pluses I found with this town. - Pedestrian and  More

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Over 8 years ago

I moved my family (husband and kids) back to IN several years ago to be closer to family. After 6 (7? - I've lost track) years, we are ready to move on. We chose  More

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Over 19 years ago

I moved to Plainfield several years ago, and am really impressed by the focus on families, recreation, and values. The town has built a recreation complex that includes  More

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Reviews for Sumter    11 Reviews

I work in Sumter. I have been thoroughly impressed by the talent that lives in the area. Folks who get it done. In terms of a place to live. Though Sumter has a  More

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Over 6 years ago

About me: I lived in Sumter from birth to around 22 years old. I have since lived in many states, and currently reside in CO, and love it. I prefer towns smaller than  More

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Over 14 years ago

We are a transplanted military family who always intended on retiring in Florida when we retired from the Air Force. We enjoy the small town feeling of Sumter and have  More

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