2025 Compare Cities People:
Sebastian, FL vs St. Augustine Beach, FL

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Highlights
- St. Augustine Beach is 0% more densely populated than Sebastian.
- People are 9.9% less likely to be married in St. Augustine Beach.
- The Median Age is 7.5 years younger in St. Augustine Beach.
 Sebastian, FLSt. Augustine Beach, FLUnited States
 Population  Unlock6,688329,725,481
 Female Population50.8%  Unlock50.5%
 Male Population49.2%  Unlock49.5%
 Median Age  Unlock49.238.4
 space3
 Population - 201021,971  Unlock309,327,143
 Population - 2000  Unlock4,683285,036,114
 Population - 199010,205  Unlock251,960,433
 Pop. 2000 to Now  Unlock52.4%15.6%
 Pop. 1990 to Now159.5%  Unlock30.8%
 space4
 Population Density  Unlock3,162.293.4
 Land Area13.6  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
 space
 Est. Total Population By Age
 Sebastian, FLSt. Augustine Beach, FLUnited States
 Age 0 to 42.8%  Unlock5.9%
 Age 5 to 9  Unlock3.3%6.1%
 Age 10 to 144.1%  Unlock6.6%
 Age 15 to 17  Unlock3.8%3.9%
 Age 18 to 201.3%  Unlock4.0%
 Age 21 to 24  Unlock5.5%5.2%
 Age 25 to 348.4%  Unlock13.8%
 Age 35 to 44  Unlock16.7%12.9%
 Age 45 to 5413.6%  Unlock12.6%
 Age 55 to 59  Unlock7.5%6.7%
 Age 60 to 648.8%  Unlock6.3%
 Age 65 to 74  Unlock14.2%9.6%
 Age 75 to 8411.8%  Unlock4.5%
 Age 85 and over  Unlock1.9%1.9%
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 Race
 Sebastian, FLSt. Augustine Beach, FLUnited States
 White87.0%  Unlock59.4%
 Black  Unlock0.1%12.2%
 Asian0.5%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.4%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races2.3%  Unlock3.2%
 Hispanic  Unlock4.0%18.4%
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 Marriage & Family
 Sebastian, FLSt. Augustine Beach, FLUnited States
 Married Population58.2%  Unlock49.8%
     Currently Married  Unlock51.7%48.0%
 Married but Separated0.8%  Unlock1.8%
 Single Population  Unlock47.6%50.2%
 Never Married19.7%  Unlock33.8%
 Divorced  Unlock14.2%10.8%
 Widowed9.2%  Unlock5.6%
 space5
 Household Size  Unlock2.392.60
 Households10,659  Unlock124,010,992
 Family Households  Unlock1,68180,755,759
     Married couple, w/children15.6%  Unlock30.5%
     Married couple, no children  Unlock55.3%42.9%
 Non Family Households3,846  Unlock43,255,233
     Single householder, w/children  Unlock6.9%15.8%
     Single householder, no children7.4%  Unlock10.8%
Reviews for Sebastian    13 Reviews

Over 11 years ago

I have lived here peacefully, but when there was a problem, the SPD doesn't want to help. Wouldn't recommend living here, especially if small children are concerned!   More

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Over 12 years ago

This is an update to my "I prefer it" submission of 2/15/2011. After four and half years I am moving but not because there is anything particularly wrong with  More

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Over 12 years ago

I stand by my rather positive review posted on 2/15/2011. However, I am about to leave for a region with four seasons and three dimensions. This is an ideal place for  More

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Reviews for St. Augustine Beach    1 Reviews

St. Augustine boasts a lovely historic town (the oldest European continuously occupied settlement, 1565) and attractive beaches. It's a fun tourist spot. However the  More

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