Type Matching
ISTJ
Best types for a relationship: ESTJ, ISTJ, INTJ, ISTP, ESTP
Possible types for a relationship: ENTJ, INTP, ENFJ, INFJ, ISFJ, ISFP, ENTP
Least likely types for a relationship: ESFJ, ESFP, ENFP, INFP
Percentage of the US population: 12-16%
ISTP
Best types for a relationship: ESTJ, ISTJ, ENTJ, ESTP
Possible types for a relationship: ESFJ, ISFP, INTJ, ISFJ
Least likely types for a relationship: ISTP, ESFP, ENTP, INTP, ENFJ, INFJ, ENFP, INFP
Percentage of the US population: 5-7%
ESTP
Best types for a relationship: ISTJ, ESTP, ISTP, ESFP
Possible types for a relationship: ESTJ, ISFP, ENTJ, ENTP, INTP, ISFJ
Least likely types for a relationship: ESFJ, INTJ, ENFJ, INFJ, ENFP, INFP
Percentage of the US population: 5-7%
ESTJ
Best types for a relationship: ISTJ, ESFJ, ISFJ, ENTJ, INTJ, ISTP
Possible types for a relationship: ENTP, INTP, ESTP, ESFP, ISFP
Least likely types for a relationship: ESTJ, ENFJ, INFJ, INFP, ENFP
Percentage of the US population: 10-12%
ISFJ
Best types for a relationship: ISFJ, ENFJ, ESTJ
Possible types for a relationship: ESFJ, ESTP, ISFP, INFJ, INFP, ESFP, ISTJ, ISFP
Least likely types for a relationship: ENTJ, INTJ, ENTP, INTP, ENFP
Percentage of the US population: 9-12%
ISFP
Best types for a relationship: ESFP, ISFP
Possible types for a relationship: ESTP, ESTJ, ESFJ, ISTP, ENFJ, INFJ, INFP, ISFJ, ISTJ, ENFP
Least likely types for a relationship: ENTJ, INTJ, ENTP, INTP
Percentage of the US population: 5-7%
ESFP
Best types for a relationship: ESTP, ISFP
Possible types for a relationship: ESTJ, ESFJ, ISFJ, ESFP, ENTP, ENFJ, INFJ, ENFP, INFP
Least likely types for a relationship: ISTJ, ISTP, ENTJ, INTJ, INTP
Percentage of the US population: 6-9%
ESFJ
Best types for a relationship: ESTJ, ENFP
Possible types for a relationship: ISFJ, ESFJ, ENFJ, INFP, ISFP, ISTP, ESFP
Least likely types for a relationship: ESTP, ENTJ, INTJ, ENTP, INTP, INFJ, ISTJ
Percentage of the US population: 10-12%
INFJ
Best types for a relationship: ENTP, ENFP, INFJ, INFP, ENFJ
Possible types for a relationship: ISFJ, ESFP, ISFP, ENTJ, INTJ, INTP, ISTJ
Least likely types for a relationship: ESTJ, ESFJ, ESTP, ISTP
Percentage of the US population: 2-3%
INFP
Best types for a relationship: ENFP, INFP, ENFJ, INFJ
Possible types for a relationship: ISFJ, ESFJ, ESFP, ISFP, ENTP, INTP
Least likely types for a relationship: ESTJ, ISTJ, ESTP, ISTP, ENTJ, INTJ
Percentage of the US population: 4-5%
ENFP
Best types for a relationship: INFJ, INFP, ENFJ, ENFP, ESFJ
Possible types for a relationship: ENTJ, ENTP, INTJ, INTP,ESFP, ISFP
Least likely types for a relationship: ISTJ, ESTJ, ISTP, ESTP, ISFJ
Percentage of the US population: 6-8%
ENFJ
Best types for a relationship: ISFJ, ENFJ, ENTJ, INFJ, ENFP, INFP
Possible types for a relationship: ESFJ, ESFP, ISFP, INTP, ISTJ, ENTP
Least likely types for a relationship: ESTJ, ESTP, ISTP, INTJ
Percentage of the US population: 3-5%
INTJ
Best types for a relationship: ESTJ, INTJ, ISTP, ENTJ
Possible types for a relationship: INTP, INFJ, INFP, ENFP
Least likely types for a relationship: ESFJ, ISFJ, ESTP, ESFP, ISFP, ENTP, INFP, ENFJ
Percentage of the US population: 3-4%
INTP
Best types for a relationship: ENTP, INTP, INTJ
Possible types for a relationship: ESTJ, ISTJ, ESTP, ENTJ, ENFJ, INFJ, ENFP, INFP
Least likely types for a relationship: ESFJ, ISFJ, ISTP, ESFP, ISFP
Percentage of the US population: 5-6%
ENTP
Best types for a relationship: ENTP, INTP, INFJ
Possible types for a relationship: ESTJ, ISTJ, ESTP, ESFP, ENTJ, ENFP, INFP, ENFJ
Least likely types for a relationship: ESFJ, ISFJ, ISTP, ISFP, INTJ
Percentage of the US population: 4-7%
ENTJ
Best types for a relationship: ESTJ, ISTP, ENTJ, ENFJ, INTJ
Possible types for a relationship: ISTJ, ESTP, ENTP, INTP, INFJ, ENFP
Least likely types for a relationship: ESFJ, ISFJ, ESFP, ISFP, INFP
Percentage of the US population: 3-5%
Sources:
"Looking at Type: The Fundamentals"
Charles Martin, Ph.D.
Center for Applications of Psychological Type, Gainesville, FL 1997
"Just Your Type"
Paul D. Tieger and Barbara Barron-Tieger
Little, Brown and Company, Boston, MA 2000