2026 Compare Cities People:
Walla Walla, WA vs Post Falls, ID

Change Cities
Highlights
- Post Falls is 0% more densely populated than Walla Walla.
- People are 21.4% more likely to be married in Post Falls.
- The Median Age is 2.4 years younger in Post Falls.
 Walla Walla, WAPost Falls, IDUnited States
 Population  Unlock38,162329,725,481
 Female Population47.3%  Unlock50.5%
 Male Population52.7%  Unlock49.5%
 Median Age  Unlock34.138.4
 space3
 Population - 201032,522  Unlock309,327,143
 Population - 2000  Unlock17,247285,036,114
 Population - 199026,478  Unlock251,960,433
 Pop. 2000 to Now  Unlock125.7%15.6%
 Pop. 1990 to Now25.0%  Unlock30.8%
 space4
 Population Density  Unlock2,613.193.4
 Land Area13.5  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Walla Walla, WAPost Falls, IDUnited States
 Age 0 to 44.2%  Unlock5.9%
 Age 5 to 9  Unlock7.3%6.1%
 Age 10 to 146.4%  Unlock6.6%
 Age 15 to 17  Unlock5.4%3.9%
 Age 18 to 207.7%  Unlock4.0%
 Age 21 to 24  Unlock4.0%5.2%
 Age 25 to 3413.6%  Unlock13.8%
 Age 35 to 44  Unlock14.6%12.9%
 Age 45 to 5411.7%  Unlock12.6%
 Age 55 to 59  Unlock6.4%6.7%
 Age 60 to 644.7%  Unlock6.3%
 Age 65 to 74  Unlock8.0%9.6%
 Age 75 to 844.7%  Unlock4.5%
 Age 85 and over  Unlock1.4%1.9%
 space1
 Race
 Walla Walla, WAPost Falls, IDUnited States
 White66.1%  Unlock59.4%
 Black  Unlock0.2%12.2%
 Asian2.2%  Unlock5.6%
 Native American  Unlock0.4%0.6%
 Hawaiian, Pacific Islander0.2%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races4.4%  Unlock3.2%
 Hispanic  Unlock6.4%18.4%
 space2
 Marriage & Family
 Walla Walla, WAPost Falls, IDUnited States
 Married Population42.9%  Unlock49.8%
     Currently Married  Unlock50.6%48.0%
 Married but Separated3.2%  Unlock1.8%
 Single Population  Unlock47.9%50.2%
 Never Married38.3%  Unlock33.8%
 Divorced  Unlock14.3%10.8%
 Widowed6.0%  Unlock5.6%
 space5
 Household Size  Unlock2.842.60
 Households12,583  Unlock124,010,992
 Family Households  Unlock9,66280,755,759
     Married couple, w/children32.0%  Unlock30.5%
     Married couple, no children  Unlock38.1%42.9%
 Non Family Households5,432  Unlock43,255,233
     Single householder, w/children  Unlock15.9%15.8%
     Single householder, no children9.9%  Unlock10.8%
Reviews for Walla Walla    10 Reviews

The saying is Walla Walla-the town so nice they named it twice!! Thats about it. Oh and if there's anything you learn about living here, and leave. Much like a  More

   |    Reply

While I was born and raised here, I have subsequently lived in the Portland and Seattle areas. We chose to retire in Walla Walla as the cost of living is far more  More

   |    Reply

Over 7 years ago

Extreme gentrification in progress. Best place for white people who are retired, or professional families living on one income, or those in the wine industry. This is a  More

   |    Reply

Start Your Review of Walla Walla

Reviews for Post Falls    6 Reviews

In moving here I knew about the snow. Not a matter of if but how much. What I didn't know was how windy it gets and how often. I also didn't know about the dust. It's  More

   |    Reply

Over 7 years ago

Moved here from Seattle in 2018. Even though the population is under 40,000 it doesn't feel like small town Mayberry. The biggest mistake I see happening is the building  More

   |    Reply

Post Falls had great potential; too bad the city planning committee blew it! It's such a disorganized bunch of housing communities built just what looks like where ever  More

   |    Reply

Start Your Review of Post Falls


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.