2025 Compare Cities People:
Sebastian, FL vs Centennial, CO

Change Cities
Highlights
- Centennial is 0% more densely populated than Sebastian.
- People are 3.4% more likely to be married in Centennial.
- The Median Age is 15.3 years younger in Centennial.
 Sebastian, FLCentennial, COUnited States
 Population  Unlock107,972329,725,481
 Female Population50.8%  Unlock50.5%
 Male Population49.2%  Unlock49.5%
 Median Age  Unlock41.438.4
 space3
 Population - 201021,971  Unlock309,327,143
 Population - 2000  Unlock100,309285,036,114
 Population - 199010,205  Unlock251,960,433
 Pop. 2000 to Now  Unlock9.8%15.6%
 Pop. 1990 to Now159.5%  Unlock30.8%
 space4
 Population Density  Unlock3,650.593.4
 Land Area13.6  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
 space
 Est. Total Population By Age
 Sebastian, FLCentennial, COUnited States
 Age 0 to 42.8%  Unlock5.9%
 Age 5 to 9  Unlock6.5%6.1%
 Age 10 to 144.1%  Unlock6.6%
 Age 15 to 17  Unlock4.1%3.9%
 Age 18 to 201.3%  Unlock4.0%
 Age 21 to 24  Unlock3.5%5.2%
 Age 25 to 348.4%  Unlock13.8%
 Age 35 to 44  Unlock14.8%12.9%
 Age 45 to 5413.6%  Unlock12.6%
 Age 55 to 59  Unlock7.0%6.7%
 Age 60 to 648.8%  Unlock6.3%
 Age 65 to 74  Unlock10.2%9.6%
 Age 75 to 8411.8%  Unlock4.5%
 Age 85 and over  Unlock1.9%1.9%
 space1
 Race
 Sebastian, FLCentennial, COUnited States
 White87.0%  Unlock59.4%
 Black  Unlock2.6%12.2%
 Asian0.5%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.4%  Unlock0.2%
 Other  Unlock0.5%0.4%
 Two or More Races2.3%  Unlock3.2%
 Hispanic  Unlock9.0%18.4%
 space2
 Marriage & Family
 Sebastian, FLCentennial, COUnited States
 Married Population58.2%  Unlock49.8%
     Currently Married  Unlock59.4%48.0%
 Married but Separated0.8%  Unlock1.8%
 Single Population  Unlock39.8%50.2%
 Never Married19.7%  Unlock33.8%
 Divorced  Unlock10.9%10.8%
 Widowed9.2%  Unlock5.6%
 space5
 Household Size  Unlock2.632.60
 Households10,659  Unlock124,010,992
 Family Households  Unlock29,97980,755,759
     Married couple, w/children15.6%  Unlock30.5%
     Married couple, no children  Unlock46.3%42.9%
 Non Family Households3,846  Unlock43,255,233
     Single householder, w/children  Unlock10.7%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

   |    Reply

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

   |    Reply

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

   |    Reply

Start Your Review of Sebastian

Reviews for Centennial    2 Reviews

Over 9 years ago

All the schools are excellent. We have both Littleton Public Schools and Cherry Creek Schools. Top Notch - College Prep - Commitment to  More

   |    Reply

The Centennial/Aurora area (zip code 80015) has great schools (Cherry Creek School District), attractive homes, family oriented neighborhoods, and is an easy commute To  More

   |    Reply

Start Your Review of Centennial


Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

© Best Places. All rights reserved.