| Origin | Seoul, South Korea |
| Debut | N/A |
| Disbanded | 2021 |
| Members | Yeyoung Jiyoon Sion Dahyun Hayoung Joungmin Seoyeon |
| Oldest Member | Seoyeon |
| Youngest Member (Maknae) | Joung Min |
Polaris Girls Former Members Profile
Yeyoung
| Full Name | Choi Ye Young |
| Birthday | May 31, 2000 |
| Birthplace | Seoul, South Korea |
| Age | 26 years old |
| Height | 5 feet 4 inches (164 cm) |
| Zodiac Sign | Gemini |
| Blood Type | AB |
| MBTI | ENTJ |
Jiyoon
| Full Name | Jeong Ji Yoon |
| Birthday | September 15, 2000 |
| Birthplace | N/A |
| Age | 25 years and 9 months old |
| Height | 5 feet 6 inches (168 cm) |
| Zodiac Sign | Virgo |
| Chinese Zodiac Sign | Dragon |
| MBTI | INFP |
| @jiyo0n_ |
Sion
| Full Name | Ryu Si On |
| Birthday | March 07, 2001 |
| Birthplace | Daegu, South Korea |
| Age | 25 years and 3 months old |
| Height | 5 feet 2 inches (158 cm) |
| Zodiac Sign | Pisces |
| Chinese Zodiac Sign | Snake |
| Blood Type | AB |
| MBTI | ISFJ |
| Education | School of Performing Arts Seoul |
Dahyun
| Full Name | Yu Da Hyun |
| Birthday | January 08, 2002 |
| Birthplace | N/A |
| Age | 24 years and 5 months old |
| Height | N/A |
| Zodiac Sign | Capricorn |
| Chinese Zodiac Sign | Snake |
| MBTI | ENFP |
Hayoung
| Full Name | Gloria Choi |
| Birthday | April 12, 2002 |
| Birthplace | N/A |
| Age | 24 years and 2 months old |
| Height | 5 feet 4 inches (164 cm) |
| Weight | 105 lbs (48 kg) |
| Zodiac Sign | Aries |
| Chinese Zodiac Sign | Horse |
| MBTI | ENFP |
Joungmin
| Full Name | Joung Min |
| Birthday | August 05, 2004 |
| Birthplace | N/A |
| Age | 21 years and 10 months old |
| Height | 5 feet 6 inches (168 cm) |
| Zodiac Sign | Leo |
| Chinese Zodiac Sign | Ox |
| MBTI | INFP |
| Position | Maknae |
Seoyeon
| Full Name | Lee Seo Yeon |
| Birthday | May 06, 1999 |
| Birthplace | N/A |
| Age | 27 years and 1 month old |
| Height | N/A |
| Zodiac Sign | Taurus |
| Chinese Zodiac Sign | Rabbit |
Member Ages: Oldest to Youngest
| Member | Birthday | Age |
|---|---|---|
| Seoyeon | May 06, 1999 | 27 years, 1 month, 22 days old |
| Yeyoung | May 31, 2000 | 26 years, 28 days old |
| Jiyoon | September 15, 2000 | 25 years, 9 months, 13 days old |
| Sion | March 07, 2001 | 25 years, 3 months, 21 days old |
| Dahyun | January 08, 2002 | 24 years, 5 months, 20 days old |
| Hayoung | April 12, 2002 | 24 years, 2 months, 16 days old |
| Joungmin | August 05, 2004 | 21 years, 10 months, 23 days old |
