2026 Compare Cities People:
Arlington, WA vs Hailey, ID

Change Cities
Highlights
- Hailey is 0% more densely populated than Arlington.
- People are 14.3% more likely to be married in Hailey.
- The Median Age is 1.8 years older in Hailey.
 Arlington, WAHailey, IDUnited States
 Population  Unlock9,001329,725,481
 Female Population50.9%  Unlock50.5%
 Male Population49.1%  Unlock49.5%
 Median Age  Unlock4138.4
 space3
 Population - 201017,987  Unlock309,327,143
 Population - 2000  Unlock6,200285,036,114
 Population - 19904,037  Unlock251,960,433
 Pop. 2000 to Now  Unlock43.3%15.6%
 Pop. 1990 to Now421.9%  Unlock30.8%
 space4
 Population Density  Unlock2,289.293.4
 Land Area9.8  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Arlington, WAHailey, IDUnited States
 Age 0 to 45.9%  Unlock5.9%
 Age 5 to 9  Unlock10.9%6.1%
 Age 10 to 147.7%  Unlock6.6%
 Age 15 to 17  Unlock3.6%3.9%
 Age 18 to 203.2%  Unlock4.0%
 Age 21 to 24  Unlock3.5%5.2%
 Age 25 to 3411.4%  Unlock13.8%
 Age 35 to 44  Unlock16.4%12.9%
 Age 45 to 5414.7%  Unlock12.6%
 Age 55 to 59  Unlock10.9%6.7%
 Age 60 to 647.7%  Unlock6.3%
 Age 65 to 74  Unlock4.7%9.6%
 Age 75 to 843.5%  Unlock4.5%
 Age 85 and over  Unlock1.0%1.9%
 space1
 Race
 Arlington, WAHailey, IDUnited States
 White71.4%  Unlock59.4%
 Black  Unlock0.0%12.2%
 Asian5.6%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.5%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races5.9%  Unlock3.2%
 Hispanic  Unlock31.5%18.4%
 space2
 Marriage & Family
 Arlington, WAHailey, IDUnited States
 Married Population56.8%  Unlock49.8%
     Currently Married  Unlock63.9%48.0%
 Married but Separated2.0%  Unlock1.8%
 Single Population  Unlock35.1%50.2%
 Never Married24.5%  Unlock33.8%
 Divorced  Unlock12.3%10.8%
 Widowed6.2%  Unlock5.6%
 space5
 Household Size  Unlock2.732.60
 Households7,493  Unlock124,010,992
 Family Households  Unlock2,33280,755,759
     Married couple, w/children38.7%  Unlock30.5%
     Married couple, no children  Unlock46.1%42.9%
 Non Family Households2,325  Unlock43,255,233
     Single householder, w/children  Unlock19.9%15.8%
     Single householder, no children8.2%  Unlock10.8%
Reviews for Arlington    4 Reviews

Over 9 years ago

Arlington is a nice area, however the property taxes are very high. We built a home here in 2015 . The home is similar to the one we lived in in Arlington's "twin" city  More

   |    Reply

Arlington is north of Seattle. Like the entire Greater Seattle area, the quality of life is easy going. The weather is generally gentle all year long. A little snow in  More

   |    Reply

Over 17 years ago

We live on the West side of I-5, area known as Smokey Point/Lakewood/7 Lakes. As do several other family members. The area still has a very rural feeling without driving  More

   |    Reply

Start Your Review of Arlington

Reviews for Hailey    3 Reviews

Great place to live, next store to world famous ski resort Sun Valley Idaho. Due to the closeness of Hailey to Sun Valley, the cost of living is considerably more than  More

   |    Reply

Grew up in Hailey and left after the age of 24. Returned 20 years later to find that our little valley had been taken over by people only interested in money and  More

   |    Reply

Over 14 years ago

Hailey sits in a long narrow valley that runs north-south in the mountains of south central Idaho. Theres a town above (Ketchum/Sun Valley) and a town below   More

   |    Reply

Start Your Review of Hailey


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.