2025 Compare Cities People:
Sioux Falls, SD vs Seaside, OR

Change Cities
Highlights
- Seaside is 0% more densely populated than Sioux Falls.
- People are 15.2% less likely to be married in Seaside.
- The Median Age is 16.7 years older in Seaside.
 Sioux Falls, SDSeaside, ORUnited States
 Population  Unlock7,058329,725,481
 Female Population49.8%  Unlock50.5%
 Male Population50.2%  Unlock49.5%
 Median Age  Unlock51.238.4
 space3
 Population - 2010154,538  Unlock309,327,143
 Population - 2000  Unlock5,900285,036,114
 Population - 1990100,814  Unlock251,960,433
 Pop. 2000 to Now  Unlock17.4%15.6%
 Pop. 1990 to Now86.3%  Unlock30.8%
 space4
 Population Density  Unlock1,810.793.4
 Land Area77.5  Unlock3,531,905.4
 Water Area  Unlock0.2264,836.8
 space
 Est. Total Population By Age
 Sioux Falls, SDSeaside, ORUnited States
 Age 0 to 47.4%  Unlock5.9%
 Age 5 to 9  Unlock4.5%6.1%
 Age 10 to 146.6%  Unlock6.6%
 Age 15 to 17  Unlock1.5%3.9%
 Age 18 to 203.6%  Unlock4.0%
 Age 21 to 24  Unlock4.0%5.2%
 Age 25 to 3416.1%  Unlock13.8%
 Age 35 to 44  Unlock10.6%12.9%
 Age 45 to 5411.2%  Unlock12.6%
 Age 55 to 59  Unlock7.1%6.7%
 Age 60 to 645.4%  Unlock6.3%
 Age 65 to 74  Unlock17.5%9.6%
 Age 75 to 843.2%  Unlock4.5%
 Age 85 and over  Unlock3.6%1.9%
 space1
 Race
 Sioux Falls, SDSeaside, ORUnited States
 White79.9%  Unlock59.4%
 Black  Unlock2.6%12.2%
 Asian2.4%  Unlock5.6%
 Native American  Unlock0.9%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races3.7%  Unlock3.2%
 Hispanic  Unlock5.9%18.4%
 space2
 Marriage & Family
 Sioux Falls, SDSeaside, ORUnited States
 Married Population49.8%  Unlock49.8%
     Currently Married  Unlock41.1%48.0%
 Married but Separated1.2%  Unlock1.8%
 Single Population  Unlock57.8%50.2%
 Never Married34.5%  Unlock33.8%
 Divorced  Unlock24.1%10.8%
 Widowed4.3%  Unlock5.6%
 space5
 Household Size  Unlock2.032.60
 Households77,326  Unlock124,010,992
 Family Households  Unlock1,49680,755,759
     Married couple, w/children34.6%  Unlock30.5%
     Married couple, no children  Unlock51.1%42.9%
 Non Family Households31,176  Unlock43,255,233
     Single householder, w/children  Unlock9.2%15.8%
     Single householder, no children6.8%  Unlock10.8%
Reviews for Sioux Falls    56 Reviews

I've lived in Sioux Falls for 2 years. I've found it to be a good place to live. The city is not too big, and has an thriving economy. Traffic is not bad, but as the  More

   |    Reply

Sioux Falls isn’t as bad as people make it out to be. I’ve lived here for 2 years and my experience has been pleasant. Sioux Falls is a decent sized city, not too big or  More

   |    Reply

Over 4 years ago

Lived on both sides of the city (it's split up by east side and west side by the locals and they're kinda in competition with each other). I've been here for 3 years and  More

   |    Reply

Start Your Review of Sioux Falls

Reviews for Seaside    2 Reviews

Horrible crime, you can’t leave your house without seeing flocks of drug addicts nor take a nature walk without seeing vagrant camps full of dirty, used needles and  More

   |    Reply

I lived in Seaside Oregon from 1974 te 1982, off and on. Now I'm way over in Pennsylvania, but I still call Seaside home. The area is so beautiful ... there's no place  More

   |    Reply

Start Your Review of Seaside


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.