2025 Compare Cities People:
Rock River, WY vs Afton, WY

Change Cities
Highlights
- Afton is 0% more densely populated than Rock River.
- People are 39.4% more likely to be married in Afton.
- The Median Age is 3.2 years older in Afton.
 Rock River, WYAfton, WYUnited States
 Population  Unlock2,181329,725,481
 Female Population38.5%  Unlock50.5%
 Male Population61.5%  Unlock49.5%
 Median Age  Unlock32.838.4
 space3
 Population - 2010246  Unlock309,327,143
 Population - 2000  Unlock1,818285,036,114
 Population - 1990190  Unlock251,960,433
 Pop. 2000 to Now  Unlock13.9%15.6%
 Pop. 1990 to Now36.3%  Unlock30.8%
 space4
 Population Density  Unlock505.893.4
 Land Area2.3  Unlock3,531,905.4
 Water Area  Unlock0.0264,836.8
 space
 Est. Total Population By Age
 Rock River, WYAfton, WYUnited States
 Age 0 to 41.6%  Unlock5.9%
 Age 5 to 9  Unlock6.4%6.1%
 Age 10 to 146.1%  Unlock6.6%
 Age 15 to 17  Unlock5.0%3.9%
 Age 18 to 200.0%  Unlock4.0%
 Age 21 to 24  Unlock5.0%5.2%
 Age 25 to 3424.6%  Unlock13.8%
 Age 35 to 44  Unlock7.8%12.9%
 Age 45 to 544.9%  Unlock12.6%
 Age 55 to 59  Unlock10.4%6.7%
 Age 60 to 642.0%  Unlock6.3%
 Age 65 to 74  Unlock8.7%9.6%
 Age 75 to 842.5%  Unlock4.5%
 Age 85 and over  Unlock2.7%1.9%
 space1
 Race
 Rock River, WYAfton, WYUnited States
 White79.9%  Unlock59.4%
 Black  Unlock0.0%12.2%
 Asian2.5%  Unlock5.6%
 Native American  Unlock0.8%0.6%
 Hawaiian, Pacific Islander4.5%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races0.0%  Unlock3.2%
 Hispanic  Unlock9.7%18.4%
 space2
 Marriage & Family
 Rock River, WYAfton, WYUnited States
 Married Population35.8%  Unlock49.8%
     Currently Married  Unlock48.5%48.0%
 Married but Separated0.0%  Unlock1.8%
 Single Population  Unlock50.0%50.2%
 Never Married52.4%  Unlock33.8%
 Divorced  Unlock8.6%10.8%
 Widowed11.8%  Unlock5.6%
 space5
 Household Size  Unlock2.562.60
 Households97  Unlock124,010,992
 Family Households  Unlock52880,755,759
     Married couple, w/children40.0%  Unlock30.5%
     Married couple, no children  Unlock43.0%42.9%
 Non Family Households57  Unlock43,255,233
     Single householder, w/children  Unlock14.4%15.8%
     Single householder, no children12.5%  Unlock10.8%
Reviews for Rock River    0 Reviews

Start Your Review of Rock River

Reviews for Afton    2 Reviews

Yes, we moved from a crowded, crime ridden area and found paradise. Not to have to look around when returning to parked car. Not to be afraid walking anywhere. Not to  More

   |    Reply

Over 9 years ago

I've lived in the Afton area of Star Valley since 1996. I have a nice house that I purchased in a nice subdivision while prices were reasonable. Our house and property  More

   |    Reply

Start Your Review of Afton


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.