2025 Compare Cities People:
Delta, CO vs Spearfish, SD

Change Cities
Highlights
- Spearfish is 0% more densely populated than Delta.
- People are 8.3% less likely to be married in Spearfish.
- The Median Age is 8.1 years younger in Spearfish.
 Delta, COSpearfish, SDUnited States
 Population  Unlock12,031329,725,481
 Female Population49.5%  Unlock50.5%
 Male Population50.5%  Unlock49.5%
 Median Age  Unlock36.838.4
 space3
 Population - 20108,865  Unlock309,327,143
 Population - 2000  Unlock8,606285,036,114
 Population - 19903,789  Unlock251,960,433
 Pop. 2000 to Now  Unlock38.3%15.6%
 Pop. 1990 to Now138.3%  Unlock30.8%
 space4
 Population Density  Unlock732.193.4
 Land Area13.3  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Delta, COSpearfish, SDUnited States
 Age 0 to 43.7%  Unlock5.9%
 Age 5 to 9  Unlock3.7%6.1%
 Age 10 to 146.8%  Unlock6.6%
 Age 15 to 17  Unlock3.4%3.9%
 Age 18 to 203.9%  Unlock4.0%
 Age 21 to 24  Unlock8.3%5.2%
 Age 25 to 348.0%  Unlock13.8%
 Age 35 to 44  Unlock10.7%12.9%
 Age 45 to 5413.0%  Unlock12.6%
 Age 55 to 59  Unlock3.9%6.7%
 Age 60 to 648.8%  Unlock6.3%
 Age 65 to 74  Unlock12.0%9.6%
 Age 75 to 845.6%  Unlock4.5%
 Age 85 and over  Unlock3.2%1.9%
 space1
 Race
 Delta, COSpearfish, SDUnited States
 White69.5%  Unlock59.4%
 Black  Unlock0.7%12.2%
 Asian2.4%  Unlock5.6%
 Native American  Unlock3.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races2.0%  Unlock3.2%
 Hispanic  Unlock1.8%18.4%
 space2
 Marriage & Family
 Delta, COSpearfish, SDUnited States
 Married Population46.2%  Unlock49.8%
     Currently Married  Unlock41.1%48.0%
 Married but Separated1.3%  Unlock1.8%
 Single Population  Unlock57.6%50.2%
 Never Married26.8%  Unlock33.8%
 Divorced  Unlock12.6%10.8%
 Widowed8.6%  Unlock5.6%
 space5
 Household Size  Unlock2.142.60
 Households3,387  Unlock124,010,992
 Family Households  Unlock2,40080,755,759
     Married couple, w/children29.0%  Unlock30.5%
     Married couple, no children  Unlock57.0%42.9%
 Non Family Households1,362  Unlock43,255,233
     Single householder, w/children  Unlock11.3%15.8%
     Single householder, no children16.4%  Unlock10.8%
Reviews for Delta    10 Reviews

35 year resident....While I find the reviews constructive, I'm a bit confused and rumoured by the, "nothing to do" crowd. Me thinks some would go to New York City,  More

   |    Reply

Over 4 years ago

I have lived in numerous cities and states big cities as well as small communities but Delta by far is the worst No I'm not looking for a parade everyday and monkeys  More

   |    Reply

Over 10 years ago

Delta is a lovely farming community. People are nice and there is a wonderful state of the art community center (BHRC) that has excellent health and fitness equipment.   More

   |    Reply

Start Your Review of Delta

Reviews for Spearfish    4 Reviews

I've been in the black Hills since 1994 and,recently moved to the east side of the state, Sioux Falls to be exact. Spearfish, is a very nice & beautiful community but,  More

   |    Reply

Over 18 years ago

The weather is perfect for outdoor  More

   |    Reply

Over 18 years ago

Spearfish is beautiful but there is very little job opportunity. As a result those people who want to advance in their career should avoid Spearfish. On the other hand  More

   |    Reply

Start Your Review of Spearfish


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.