How do I update my old kitchen counters ( 1967 ) using contact paper?

Yes, it is do-able, here is a link on the how to's:

https://www.anikasdiylife.com/contact-paper-countertops/#:~:text=%20How%20to%20apply%20contact%20paper%20on%20countertops,excess%20%E2%80%93%20using%20an%20X-acto%20knife.%20More

Hi Ronda, yes it is possible. Here's several posts from Hometalkers who have done just what you'd like to do to your counters. I hope this inspires and helps you through the process.

https://www.hometalk.com/search/all?filter=Contact%20Paper%20on%20Counters

Hi Rhonda, it is definitely doable :) Here are some great posts showing how to do it from start to finish. Have fun! https://www.hometalk.com/search/all?filter=contact%20paper%20on%20counter%20

It definitely is, but if you want it to be durable you will want to seal it.

Yes! There’s a marble contact paper I’ve seen people use many times with great results.

Here's how one blogger did it:

https://myweeabode.com/diy-cheap-countertops-contact-paper/

You can definitely do this, there are lots of posts on Hometalk about it so try the search bar at the top left. Do know it's not the most durable solution, especially in a heavily trafficked space like a kitchen, so if you go that route, make sure you can undo it easily without causing much damage.

https://www.hometalk.com/diy/bathroom/countertops/sturdy-contact-paper-counter-top-26419508

https://www.hometalk.com/diy/bathroom/countertops/contact-paper-counter-top-3786578

https://www.hometalk.com/diy/kitchen-dining/countertops/how-to-install-marble-contact-paper-counters-38241399

you can also paint your old countertops here is how to do that

https://www.youtube.com/watch?v=I5FnMgnQxik

https://www.youtube.com/watch?v=TJl_M6X_VTg

Hi Rhonda, absolutely you can use contact paper, put clear cutting boards over it to protect from cuts and gouges, here are a few videos for you to check out

https://www.youtube.com/watch?v=OH0XxY22EsA

https://www.youtube.com/watch?v=HkGJBYtrcoM

Although some folks have done this, the durability and longevity can not be determined. Also be aware that not all brands of contact paper are created equally, - in thickness, strength, and degree of adherence.