Immaculate Heart of Mary
About IHM
Prayer & Worship
Who are we?

Immaculate Heart of Mary is a Catholic Church of the Roman Rite. Established in 1946, IHM serves the communities of Los Alamos and White Rock in the County of Los Alamos, NM. St. Joseph's mission church serves the people of White Rock.


Public Masses
Adoration Resume

Please see the details on the main page below.

Posted May 16th.

Click the pin to dismiss.

Weekend Masses

  4:00pm St. Joseph's
  6:00pm Immaculate Heart of Mary
  9:00am Immaculate Heart of Mary
  11:30am Immaculate Heart of Mary
  5:00pm Bilingual Mass - IHM

The Writings of
Pope Francis

Online Giving
  • Safety. In times when there are concerns about exposure to disease or spreading of a virus, Online Giving is a convenient option to continue to support your church and its mission.
  • Forget your envelope? Use Online Giving to keep up on off ertory. Go to our church website and click on the Online Giving link, it’s quick and easy.
  • Make giving easier. Visit your church website on your mobile device, click the Online Giving link, and begin giving.
  • Manage gifts. Another easy way to manage your church giving is with Online Giving. You can manage your giving or give a one-time gift right from your phone.
  • Your support during the year helps sustain our church.


Thursday, May 28, 2020
Thursday of the Seventh Week of Easter

† Jean Marek Funeral Notice

IHM Parish response to Covid-19 Virus

Archdiocesan Reopening Directives
A letter from our Pastor

Please Consider Praying this Prayer
in Response to the Covid-19 Pandemic

IHM Video Masses

Live Streaming Schedule
Daily Masses - Monday & Tuesday: 6:30 AM,
Thursday: 5:30 PM, Friday: 12:10 PM
Weekend Masses - Saturday: 6:00 PM, Sunday: 9:00 AM

Video Conferencing

IHM has setup Zoom, a web based video conferencing tool,
to provide our parishioners with a means to participate in parish events.
Click the link above for the schedule and instructions.

Public Masses Resume

with strict limitations.

Attendance limitations:
St. Joe's - 63
IHM - 200
Two additional Masses added to the normal schedule:
St. Joe's - Sunday, 7am (St. Joe's), 1pm (IHM)
Masks require for all and 6 ft separation must be maintained.

Dispensation from Sunday obligation remains in effect.
Saturday 6pm, Sunday 9am and Weekday Masses
will continue to be streamed.

Adoration Restart

Adoration will be starting again on June 1st,
the Solemnity of Mary, Mother the Church,
after the 9:00am mass.

The Blessed Sacrament will be exposed from
9:00 am to 5:00 pm, Monday through Thursday
in the main sanctuary.
All COVID safety practices will be in be in effect.

Fiat Women's Group

The Catholic Faith on Demand

Register through our parish subscription
or login to your existing Formed account.

Homeless Bags

It is time to assemble more homeless bags!
We are in need of items to put in the homeless bags.
If you can help, please see our ministry page.
Homeless Bag Ministry

We Are An Adoration Parish

For over a decade IHM has supported Perpetual Eucharistic Adoration.
Visit our chapel and experience the blessings of spending time
in the Real Presence of our Lord, Jesus Christ.
See our coverage status and consider signing up for an hour of you own.

Hours most in need
Thursday 3:00 AM
Friday 1:00 AM
Friday 2:00 AM
Friday 3:00 AM
Saturday 5:00 PM

Have you considered being an Altar Server?

IHM is in great need of Altar Servers!
Anyone who has already received their
First Holy Communion is eligible.

Please contact Mrs. Angela Prada
or call the Parish Office at 505-662-6193
to find out more!

Foster Parenting and Adoption

Ever think about being a foster parent or adopting a child.
There are many children and youth in the local area in need of parenting.
Click below to find information sessions in our area.
Foster and Adoptive Parent Information Meetings