2025 Compare Cities People:
Friday Harbor, WA vs Keystone, CO

Change Cities
Highlights
- Keystone is 0% more densely populated than Friday Harbor.
- People are 56.8% less likely to be married in Keystone.
- The Median Age is 7.0 years younger in Keystone.
 Friday Harbor, WAKeystone, COUnited States
 Population  Unlock611329,725,481
 Female Population59.2%  Unlock50.5%
 Male Population40.8%  Unlock49.5%
 Median Age  Unlock3438.4
 space3
 Population - 20102,161  Unlock309,327,143
 Population - 2000  Unlock825285,036,114
 Population - 19901,492  Unlock251,960,433
 Pop. 2000 to Now  Unlock46.6%15.6%
 Pop. 1990 to Now70.5%  Unlock30.8%
 space4
 Population Density  Unlock14.893.4
 Land Area2.2  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Friday Harbor, WAKeystone, COUnited States
 Age 0 to 44.5%  Unlock5.9%
 Age 5 to 9  Unlock0.0%6.1%
 Age 10 to 146.0%  Unlock6.6%
 Age 15 to 17  Unlock0.0%3.9%
 Age 18 to 204.6%  Unlock4.0%
 Age 21 to 24  Unlock30.4%5.2%
 Age 25 to 3415.1%  Unlock13.8%
 Age 35 to 44  Unlock18.8%12.9%
 Age 45 to 5413.7%  Unlock12.6%
 Age 55 to 59  Unlock0.0%6.7%
 Age 60 to 646.9%  Unlock6.3%
 Age 65 to 74  Unlock5.4%9.6%
 Age 75 to 845.7%  Unlock4.5%
 Age 85 and over  Unlock0.0%1.9%
 space1
 Race
 Friday Harbor, WAKeystone, COUnited States
 White79.0%  Unlock59.4%
 Black  Unlock3.3%12.2%
 Asian1.4%  Unlock5.6%
 Native American  Unlock6.7%0.6%
 Hawaiian, Pacific Islander0.2%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races3.4%  Unlock3.2%
 Hispanic  Unlock39.1%18.4%
 space2
 Marriage & Family
 Friday Harbor, WAKeystone, COUnited States
 Married Population42.1%  Unlock49.8%
     Currently Married  Unlock13.9%48.0%
 Married but Separated0.6%  Unlock1.8%
 Single Population  Unlock81.8%50.2%
 Never Married33.6%  Unlock33.8%
 Divorced  Unlock27.8%10.8%
 Widowed5.8%  Unlock5.6%
 space5
 Household Size  Unlock1.372.60
 Households1,132  Unlock124,010,992
 Family Households  Unlock2980,755,759
     Married couple, w/children25.3%  Unlock30.5%
     Married couple, no children  Unlock100.0%42.9%
 Non Family Households534  Unlock43,255,233
     Single householder, w/children  Unlock0.0%15.8%
     Single householder, no children7.5%  Unlock10.8%
Reviews for Friday Harbor    2 Reviews

Beautiful place to retire and live, but a very expensive area to buy property and maintain. Services are limited and labor is in big shortage. So be prepared to pay up  More

   |    Reply

I lived on the Island for a couple of the winter months in 2007. I house sat a beautiful home on acreage with a view of the water. The Island is very quiet during the  More

   |    Reply

Start Your Review of Friday Harbor

Reviews for Keystone    1 Reviews

Overall, decent place to live, but be prepared to live side-by-side with "tourists" from around the U.S.--often from Texas and California. This means, except for a  More

   |    Reply

Start Your Review of Keystone


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.