2025 Compare Cities Religion:
Mercer Island, WA vs Castle Rock, WA

Change Cities
Highlights
- People living in Castle Rock are 3.4% less likely to have a religous affiliation, than people living in Mercer Island
 Mercer Island, WACastle Rock, WAUnited States
 Percent Religious  Unlock35.2%49.4%
 Baptist1.4%  Unlock8.2%
 Episcopalian  Unlock0.4%0.6%
 Catholic15.5%  Unlock19.7%
 Church of Jesus Christ  Unlock4.6%2.1%
 Lutheran2.0%  Unlock2.4%
 Pentecostal  Unlock2.7%1.9%
 Methodist1.4%  Unlock4.0%
 Presbyterian  Unlock0.4%1.7%
 Other Christian7.4%  Unlock6.7%
 Judaism  Unlock0.0%0.7%
 Eastern1.5%  Unlock0.5%
 Islam  Unlock0.0%0.9%
Reviews for Mercer Island    4 Reviews

Mercer Island is a wonderful family community. It feels much more "small town" than a city even though it has a population of 20,000+. People say hello and watch out  More

   |    Reply

Mercer Island is a suburb of Seattle, located on an island in Lake Washington. The best thing about Mercer Island is its strategically central location relative to the  More

   |    Reply

Mercer Island is a suburb of Seattle, located on an island in Lake Washington. The best thing about Mercer Island is its strategically central location relative to the  More

   |    Reply

Start Your Review of Mercer Island

Reviews for Castle Rock    1 Reviews

Over 14 years ago

As a whole I rate the education system as a negative. Alot of the teachers do not notify you of your childs progress especiallt if they are behind. We found out how  More

   |    Reply

Start Your Review of Castle Rock


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.