2025 Compare Cities People:
Nampa, ID vs Spearfish, SD

Change Cities
Highlights
- Spearfish is 0% more densely populated than Nampa.
- People are 16.8% less likely to be married in Spearfish.
- The Median Age is 3.2 years older in Spearfish.
 Nampa, IDSpearfish, SDUnited States
 Population  Unlock12,031329,725,481
 Female Population49.8%  Unlock50.5%
 Male Population50.2%  Unlock49.5%
 Median Age  Unlock36.838.4
 space3
 Population - 201082,015  Unlock309,327,143
 Population - 2000  Unlock8,606285,036,114
 Population - 199028,365  Unlock251,960,433
 Pop. 2000 to Now  Unlock38.3%15.6%
 Pop. 1990 to Now263.9%  Unlock30.8%
 space4
 Population Density  Unlock732.193.4
 Land Area32.2  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Nampa, IDSpearfish, SDUnited States
 Age 0 to 46.7%  Unlock5.9%
 Age 5 to 9  Unlock3.7%6.1%
 Age 10 to 147.1%  Unlock6.6%
 Age 15 to 17  Unlock3.4%3.9%
 Age 18 to 204.6%  Unlock4.0%
 Age 21 to 24  Unlock8.3%5.2%
 Age 25 to 3415.5%  Unlock13.8%
 Age 35 to 44  Unlock10.7%12.9%
 Age 45 to 5410.3%  Unlock12.6%
 Age 55 to 59  Unlock3.9%6.7%
 Age 60 to 644.7%  Unlock6.3%
 Age 65 to 74  Unlock12.0%9.6%
 Age 75 to 843.7%  Unlock4.5%
 Age 85 and over  Unlock3.2%1.9%
 space1
 Race
 Nampa, IDSpearfish, SDUnited States
 White68.6%  Unlock59.4%
 Black  Unlock0.7%12.2%
 Asian0.6%  Unlock5.6%
 Native American  Unlock3.0%0.6%
 Hawaiian, Pacific Islander0.1%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races3.5%  Unlock3.2%
 Hispanic  Unlock1.8%18.4%
 space2
 Marriage & Family
 Nampa, IDSpearfish, SDUnited States
 Married Population51.0%  Unlock49.8%
     Currently Married  Unlock41.1%48.0%
 Married but Separated1.4%  Unlock1.8%
 Single Population  Unlock57.6%50.2%
 Never Married31.6%  Unlock33.8%
 Divorced  Unlock12.6%10.8%
 Widowed3.8%  Unlock5.6%
 space5
 Household Size  Unlock2.142.60
 Households34,997  Unlock124,010,992
 Family Households  Unlock2,40080,755,759
     Married couple, w/children35.5%  Unlock30.5%
     Married couple, no children  Unlock57.0%42.9%
 Non Family Households10,978  Unlock43,255,233
     Single householder, w/children  Unlock11.3%15.8%
     Single householder, no children11.5%  Unlock10.8%
Reviews for Nampa    5 Reviews

We have lived in Arizona (near Phoenix) for 20 years. We are in the process of moving to the Nampa/Caldwell area. Trust me you DO NOT want to come to Arizona for an  More

   |    Reply

Sales tax is one area that it hard to get used to, taxes here are probably average but I was not used to paying sales tax. After I checked it out against other states  More

   |    Reply

Over 15 years ago

Im sure the economy is bad everywhere, but in Nampa, i believe i read the unemployment rate is near  More

   |    Reply

Start Your Review of Nampa

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.