Academic Competitions

Our students participate in competitions sponsored by both Nevada County and the Diocese of Sacramento.

Congratulations to all of our students and their successful representation of MSM at this year’s Steam Expo!

Scientific Inquiry (moves on to state fair)

1st place – Luke Billingsley and Trevor Buti

Reverse Engineering

1st place – Lauren Runion

NID Water Resource Awards

4th place – Mt. St. Mary’s 4th Grade

3rd place – Emmaline Harms

2nd place – Luke Billingsley and Trevor Buti

1st place – Jamie MacDonald and Jacob Fassler

(1st place won a $100 reward)

Engineering Award

2nd place – Luke Billingsley and Trevor Buti

1st place – Jamie MacDonald and Jacob Fassler

Leonardo Da Vinci Award

Halle Browning

Emmaline Harms

Claire McDaniel and Isa Ingalls

Jamie MacDonald and Jacob Fassler

Luke Billingsley and Trevor Buti

Landen Stevens and Isabella Bates

3rd Grade

4th Grade


Essay contest:

Spelling bee:

Writing tournament:

Speech competition:

Finals speech competition:

State science fair:


TK daily schedule

K roundup

K roundup information packet

Mount St. Mary’s Academy (MSM) is currently accepting applications for the 2020-2021 school year!

Walk-in-Wednesday at Mount St Mary’s provides a convenient opportunity for parents to meet one-on-one with a member of the MSM team – no appointment necessary!  When school is in session, each Wednesday, between 11 a.m. and 2 p.m., team members will be available to offer campus tours and talk with you about all of the wonderful opportunities that await your student at Mount St. Mary’s Academy.

2020-21 PK/TK new student registration (children must be 4 years old by September 1, 2020 to be eligible for PK 2020/2021)

2020-21 K-8 new student registration

As of 8/6/2020 we are no longer taking registrations for 1st, 3rd, 4th, 5th and 8th grades. If you want to be placed on the waiting list, please call the school office at 530-273-4694.


Shopping on Amazon? Click through the AmazonSmile logo above and Amazon will donate 0.5% of the price of your eligible AmazonSmile purchases to Mt. St. Mary Academy whenever you shop.

Our School is accredited by the Western Catholic Educational Association (WCEA) and is co-accredited by the Western Association of Schools and Colleges (WASC).