2025 Compare Cities People:
Mount Sterling, IL vs Friday Harbor, WA

Change Cities
Highlights
- Friday Harbor is 0% more densely populated than Mount Sterling.
- People are 8.1% more likely to be married in Friday Harbor.
- The Median Age is 7.9 years older in Friday Harbor.
 Mount Sterling, ILFriday Harbor, WAUnited States
 Population  Unlock2,587329,725,481
 Female Population47.3%  Unlock50.5%
 Male Population52.7%  Unlock49.5%
 Median Age  Unlock4138.4
 space3
 Population - 20102,009  Unlock309,327,143
 Population - 2000  Unlock1,989285,036,114
 Population - 19901,922  Unlock251,960,433
 Pop. 2000 to Now  Unlock27.9%15.6%
 Pop. 1990 to Now-1.8%  Unlock30.8%
 space4
 Population Density  Unlock1,197.193.4
 Land Area1.1  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
 space
 Est. Total Population By Age
 Mount Sterling, ILFriday Harbor, WAUnited States
 Age 0 to 49.0%  Unlock5.9%
 Age 5 to 9  Unlock5.8%6.1%
 Age 10 to 146.9%  Unlock6.6%
 Age 15 to 17  Unlock3.8%3.9%
 Age 18 to 202.3%  Unlock4.0%
 Age 21 to 24  Unlock2.1%5.2%
 Age 25 to 3417.4%  Unlock13.8%
 Age 35 to 44  Unlock13.3%12.9%
 Age 45 to 546.5%  Unlock12.6%
 Age 55 to 59  Unlock6.1%6.7%
 Age 60 to 643.7%  Unlock6.3%
 Age 65 to 74  Unlock10.6%9.6%
 Age 75 to 845.1%  Unlock4.5%
 Age 85 and over  Unlock1.8%1.9%
 space1
 Race
 Mount Sterling, ILFriday Harbor, WAUnited States
 White90.0%  Unlock59.4%
 Black  Unlock1.0%12.2%
 Asian0.0%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.2%0.4%
 Two or More Races0.6%  Unlock3.2%
 Hispanic  Unlock14.8%18.4%
 space2
 Marriage & Family
 Mount Sterling, ILFriday Harbor, WAUnited States
 Married Population38.9%  Unlock49.8%
     Currently Married  Unlock41.5%48.0%
 Married but Separated3.2%  Unlock1.8%
 Single Population  Unlock57.9%50.2%
 Never Married34.7%  Unlock33.8%
 Divorced  Unlock18.6%10.8%
 Widowed9.3%  Unlock5.6%
 space5
 Household Size  Unlock2.222.60
 Households939  Unlock124,010,992
 Family Households  Unlock59880,755,759
     Married couple, w/children26.5%  Unlock30.5%
     Married couple, no children  Unlock42.0%42.9%
 Non Family Households498  Unlock43,255,233
     Single householder, w/children  Unlock25.3%15.8%
     Single householder, no children7.5%  Unlock10.8%
Reviews for Mount Sterling    0 Reviews

Start Your Review of Mount Sterling

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


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.