Welcome to First Reformed Church!
A place for you to grow in the grace and knowledge of God.
Sunday Worship Service 9:00 am – 10:00 am
Sunday School 10:30 am – 11:30 am
Evening Service 4:00 pm – 5:00 pm
Wednesday Catechism takes place during the school year.
818 9th Ave. SE, Aberdeen, SD 57401
A member of the RCUS (Reformed Church in the United States).
Welcome to
First Reformed Church!
A place for you to grow in the grace and knowledge of God.
818 9th Ave. SE,
Aberdeen, SD 57401
Sunday Worshop Service
9:00 am – 10:00 am
Sunday School
10:30 am – 11:30 am
Evening Service
4:00 pm – 5:00 pm
Wednesday Catechism
Takes place during the school year.
A member of the Reformed Church in the United States (RCUS).
OUR CHURCH FAMILY
We are a thriving scripture-based, Gospel-focused, confessional congregation faithfully meeting every week to worship the Lord together. We would love to have you join us!
OUR MISSION
Our mission is to help connect people to hope and identity in Christ.
OUR VISION
We are a Christian church that believes the Bible to be the inspired, infallible and inerrant Word of God, authoritative for our faith and Christian living. Through Reformed preaching and teaching, God-centered worship, and lively Christian fellowship, we seek to spread the light of the Gospel in South Dakota to the glory of God.
OUR CHURCH FAMILY
We are a thriving scripture-based, Gospel-focused, confessional congregation faithfully meeting weekly to worship the Lord together. We would love to have you join us!
OUR VISION + PURPOSE
We are a Christian church that believes the Bible to be the inspired, infallible and inerrant Word of God, authoritative for our faith and Christian living. Through Reformed preaching and teaching, God-centered worship, and lively Christian fellowship, we seek to spread the light of the Gospel in South Dakota to the glory of God.
Sermons
Our Beliefs
Worship Times
Events
Leadership
Contact
Sermons
Our Beliefs
Worship Times
Events
Leadership
Contact
RCUS News
Updates and encouraging content from our denomination.
RCUS News
Updates and encouraging content from our denomination.
When You Cannot Agree on an Estate Plan
Seeking Unity with Your Spouse Marriage is a gracious gift from God. He joins two people with different backgrounds, experiences, and opinions and calls them to live together in love, patience, and unity (Genesis 2:24; Ephesians 5:21–33). Those differences can become...
Heidelberg Catechism – Questions 88-91 (Lord’s Day 33)
Q. 88 In how many things does true repentance or conversion consist? A. In two things: the dying of the old man, and the making alive of the new. Q. 89 What is the dying of the old man? A. Heartfelt sorrow for sin, causing us to hate and turn from it always more and...
Church News: Watertown, SD
We rejoice with the saints of Covenant Reformed Church of Watertown, SD. After many years of meeting in rented facilities, the congregation purchased and completed a remodel of their own building! The building was dedicated on July 15th, 2026. This milestone in the...
First Reformed Church
818 9th Ave. SE
Aberdeen, SD 57401
Corner of S. Dakota St. and 9th Ave.
reformedaberdeen@gmail.com
(605) 824-8108
First Reformed Church
818 9th Ave. SE
Aberdeen, SD 57401
Corner of S. Dakota St. and 9th Ave.
rcushank@gmail.com
(605) 824-8108