In love
Partnership-oriented to the core. Uncomfortable alone, sometimes to its own cost.
Settled date · day 29 of 31 in the sign
October 21 zodiac sign: Libra
The October 21 zodiac sign is Libra in every year from 1930 to 2029: on that date the Sun stands 28°06′ into the sign, 28 days past its start and 2 days before Scorpio begins.
- Sun sign
- Libra at noon in every year 1930–2029
- US births a day
- 11,092 #270 of 366 dates
- Day of the year
- 294th 295th in leap years
- Sun at noon 2026
- 28°06′ of Libra
Births: US Social Security Administration 2000–2014. Sun: NASA JPL DE440.
How common is this birthday
October 21 among the 366 days
October 21 averages 11,092 births a day in the US — the 97th least common of the 366 dates, 2.3% below the average day. The deep dips are holidays.
18 pages · printable
The 2027 Sky Calendar — free PDF
Every retrograde, eclipse, new and full moon of 2027 to the minute, already converted to your city. A month to a page, ready to print.
Where in Libra this falls
October 21 falls on day 9 of the Jupiter decan (13–October 23, 2026).
Jupiter-ruled decan of Libra
Decan
3 of 3 · 20°–30°
Sub-ruler
Jupiter
Sign ruler
Venus
Sun at noon, 2026
28°06′
Jupiter widens the sign — more appetite, more optimism, and less patience with detail. The last ten degrees of Libra already turn toward Scorpio, which is why this third often reads as the most complicated.
Personality
October 21 birthday personality
People born on October 21 are Libra, and the sign is read as balance, fairness and acute awareness of other people. Sees every side of a dispute and can make opposing parties feel heard.
The 21st reduces to 3 and combines 2 (sensitivity) with 1 (originality). Numerologists read it as sociable creativity: those born on this day are imaginative, expressive and good at connecting with people, frequently with a talent for writing, speaking or performing. Birthday number 21 in full →
At work
Strong in negotiation, mediation and anything aesthetic. Weak on unilateral calls.
Stone and flower
The October birthstones are opal and tourmaline (iridescent and multicoloured), and the month's flowers are the marigold and cosmos.
Look up your birth year
Every year, computed
All 100 years for October 21. Each row is calculated for that exact day — sun position, life path, the Moon's sign and nakshatra, and which planets were retrograde. Find your year.
| Year | Sun | Life path | Moon | Nakshatra | Retrograde |
|---|---|---|---|---|---|
| 1930 | Libra 27.37° | 8 | Libra | Chitra 2 | — |
| 1931 | Libra 27.13° | 9 | Pisces | Shatabhisha 1 | — |
| 1932 | Libra 27.88° | 1 | Cancer | Punarvasu 1 | — |
| 1933 | Libra 27.64° | 11 | Scorpio | Anuradha 1 | — |
| 1934 | Libra 27.4° | 3 | Aries | Revati 1 | Saturn |
| 1935 | Libra 27.16° | 4 | Leo | Ashlesha 4 | Mercury Saturn |
| 1936 | Libra 27.91° | 5 | Capricorn | Mula 4 | Saturn |
| 1937 | Libra 27.67° | 6 | Taurus | Krittika 1 | Saturn |
| 1938 | Libra 27.43° | 7 | Libra | Hasta 1 | Saturn |
| 1939 | Libra 27.19° | 8 | Aquarius | Shravana 3 | Jupiter Saturn |
| 1940 | Libra 27.94° | 9 | Gemini | Mrigashira 3 | Jupiter Saturn |
| 1941 | Libra 27.7° | 1 | Scorpio | Swati 4 | Mercury Mars Jupiter Saturn |
| 1942 | Libra 27.46° | 11 | Pisces | Purva Bhadrapada 4 | Saturn |
| 1943 | Libra 27.22° | 3 | Leo | Pushya 2 | Saturn |
| 1944 | Libra 27.97° | 4 | Sagittarius | Jyeshtha 2 | — |
| 1945 | Libra 27.73° | 5 | Taurus | Ashwini 3 | — |
| 1946 | Libra 27.49° | 6 | Virgo | Purva Phalguni 4 | — |
| 1947 | Libra 27.24° | 7 | Capricorn | Uttara Ashadha 1 | — |
| 1948 | Libra 28° | 8 | Gemini | Rohini 2 | Mercury |
| 1949 | Libra 27.76° | 9 | Libra | Chitra 2 | — |
| 1950 | Libra 27.52° | 1 | Pisces | Shatabhisha 3 | Jupiter |
| 1951 | Libra 27.28° | 11 | Cancer | Ardra 4 | Jupiter |
| 1952 | Libra 28.03° | 3 | Scorpio | Anuradha 1 | Jupiter |
| 1953 | Libra 27.8° | 4 | Aries | Revati 1 | Jupiter |
| 1954 | Libra 27.55° | 5 | Leo | Magha 2 | Mercury |
| 1955 | Libra 27.32° | 6 | Capricorn | Mula 3 | Mercury |
| 1956 | Libra 28.07° | 7 | Taurus | Krittika 1 | — |
| 1957 | Libra 27.83° | 8 | Libra | Hasta 1 | — |
| 1958 | Libra 27.59° | 9 | Aquarius | Dhanishta 2 | Mars |
| 1959 | Libra 27.34° | 1 | Gemini | Mrigashira 2 | — |
| 1960 | Libra 28.09° | 11 | Scorpio | Swati 4 | — |
| 1961 | Libra 27.85° | 3 | Pisces | Purva Bhadrapada 4 | Mercury |
| 1962 | Libra 27.61° | 4 | Leo | Ashlesha 1 | Jupiter |
| 1963 | Libra 27.37° | 5 | Sagittarius | Jyeshtha 1 | Jupiter Saturn |
| 1964 | Libra 28.12° | 6 | Taurus | Ashwini 3 | Jupiter Saturn |
| 1965 | Libra 27.88° | 7 | Virgo | Purva Phalguni 4 | Jupiter Saturn |
| 1966 | Libra 27.64° | 8 | Aquarius | Uttara Ashadha 4 | Saturn |
| 1967 | Libra 27.4° | 9 | Gemini | Krittika 4 | Mercury Saturn |
| 1968 | Libra 28.15° | 1 | Libra | Chitra 2 | Mercury Saturn |
| 1969 | Libra 27.92° | 11 | Pisces | Shatabhisha 3 | Saturn |
| 1970 | Libra 27.67° | 3 | Cancer | Punarvasu 3 | Venus Saturn |
| 1971 | Libra 27.43° | 4 | Scorpio | Vishakha 3 | Saturn |
| 1972 | Libra 28.19° | 5 | Aries | Revati 1 | Saturn |
| 1973 | Libra 27.95° | 6 | Virgo | Magha 3 | Mars Saturn |
| 1974 | Libra 27.71° | 7 | Capricorn | Purva Ashadha 2 | Mercury Jupiter |
| 1975 | Libra 27.47° | 8 | Taurus | Bharani 2 | Jupiter |
| 1976 | Libra 28.22° | 9 | Libra | Hasta 1 | Jupiter |
| 1977 | Libra 27.98° | 1 | Aquarius | Dhanishta 2 | — |
| 1978 | Libra 27.74° | 11 | Cancer | Mrigashira 4 | Venus |
| 1979 | Libra 27.49° | 3 | Scorpio | Swati 1 | — |
| 1980 | Libra 28.25° | 4 | Pisces | Purva Bhadrapada 4 | — |
| 1981 | Libra 28° | 5 | Leo | Ashlesha 2 | Mercury |
| 1982 | Libra 27.76° | 6 | Sagittarius | Jyeshtha 3 | — |
| 1983 | Libra 27.52° | 7 | Aries | Revati 4 | — |
| 1984 | Libra 28.27° | 8 | Virgo | Purva Phalguni 3 | — |
| 1985 | Libra 28.04° | 9 | Aquarius | Shravana 1 | — |
| 1986 | Libra 27.79° | 1 | Gemini | Rohini 2 | Venus Jupiter |
| 1987 | Libra 27.55° | 11 | Libra | Hasta 3 | Mercury Jupiter |
| 1988 | Libra 28.31° | 3 | Pisces | Shatabhisha 3 | Mars Jupiter |
| 1989 | Libra 28.07° | 4 | Cancer | Pushya 1 | — |
| 1990 | Libra 27.83° | 5 | Scorpio | Anuradha 1 | Mars |
| 1991 | Libra 27.59° | 6 | Aries | Uttara Bhadrapada 2 | — |
| 1992 | Libra 28.34° | 7 | Leo | Magha 2 | — |
| 1993 | Libra 28.11° | 8 | Capricorn | Purva Ashadha 4 | Saturn |
| 1994 | Libra 27.86° | 9 | Taurus | Bharani 4 | Mercury Venus Saturn |
| 1995 | Libra 27.61° | 1 | Virgo | Uttara Phalguni 1 | Saturn |
| 1996 | Libra 28.37° | 11 | Aquarius | Dhanishta 2 | Saturn |
| 1997 | Libra 28.12° | 3 | Cancer | Ardra 3 | Saturn |
| 1998 | Libra 27.89° | 4 | Scorpio | Swati 3 | Jupiter Saturn |
| 1999 | Libra 27.64° | 5 | Pisces | Shatabhisha 4 | Jupiter Saturn |
| 2000 | Libra 28.39° | 6 | Leo | Ashlesha 1 | Mercury Jupiter Saturn |
| 2001 | Libra 28.16° | 7 | Sagittarius | Mula 2 | Mercury Saturn |
| 2002 | Libra 27.92° | 8 | Taurus | Ashwini 2 | Venus Saturn |
| 2003 | Libra 27.67° | 9 | Virgo | Magha 3 | — |
| 2004 | Libra 28.43° | 1 | Aquarius | Shravana 1 | — |
| 2005 | Libra 28.19° | 11 | Gemini | Mrigashira 1 | Mars |
| 2006 | Libra 27.95° | 3 | Libra | Chitra 1 | — |
| 2007 | Libra 27.71° | 4 | Aquarius | Dhanishta 2 | Mercury |
| 2008 | Libra 28.46° | 5 | Cancer | Pushya 1 | — |
| 2009 | Libra 28.23° | 6 | Sagittarius | Anuradha 4 | — |
| 2010 | Libra 27.99° | 7 | Aries | Uttara Bhadrapada 4 | Venus Jupiter |
| 2011 | Libra 27.74° | 8 | Leo | Ashlesha 2 | Jupiter |
| 2012 | Libra 28.5° | 9 | Capricorn | Purva Ashadha 4 | Jupiter |
| 2013 | Libra 28.25° | 1 | Taurus | Krittika 3 | Mercury |
| 2014 | Libra 28.01° | 11 | Libra | Uttara Phalguni 3 | Mercury |
| 2015 | Libra 27.77° | 3 | Aquarius | Shravana 1 | — |
| 2016 | Libra 28.52° | 4 | Cancer | Ardra 4 | — |
| 2017 | Libra 28.28° | 5 | Scorpio | Vishakha 2 | — |
| 2018 | Libra 28.04° | 6 | Pisces | Purva Bhadrapada 2 | Venus |
| 2019 | Libra 27.79° | 7 | Cancer | Punarvasu 4 | — |
| 2020 | Libra 28.55° | 8 | Capricorn | Mula 3 | Mercury Mars |
| 2021 | Libra 28.31° | 9 | Taurus | Bharani 1 | — |
| 2022 | Libra 28.07° | 1 | Virgo | Purva Phalguni 1 | Jupiter Saturn |
| 2023 | Libra 27.83° | 11 | Capricorn | Purva Ashadha 4 | Jupiter Saturn |
| 2024 | Libra 28.58° | 3 | Gemini | Mrigashira 2 | Jupiter Saturn |
| 2025 | Libra 28.35° | 4 | Libra | Chitra 4 | Saturn |
| 2026 | Libra 28.11° | 5 | Aquarius | Dhanishta 4 | Venus Saturn |
| 2027 | Libra 27.86° | 6 | Cancer | Ardra 4 | Mercury Saturn |
| 2028 | Libra 28.62° | 7 | Sagittarius | Jyeshtha 2 | Saturn |
| 2029 | Libra 28.38° | 8 | Aries | Revati 3 | Saturn |
The Moon and nakshatra columns change every year because the Moon returns to the same calendar date in a different position — which is why a birth date alone cannot tell you those, and why this table exists.
A century of October 21
Day of the year
295 of 366
Mercury was retrograde on this date in
19 of 100 years
(19%)
Latest of those, to 2029
2001, 2007, 2013, 2014, 2020, 2027
Full moon fell on this date in
6 years — 1945, 1964, 1983, 2002, 2021, 2029
Most frequent moon phase
Waxing Gibbous · 20 years
Counted for October 21 alone, at noon UTC in each year from 1930 to 2029. Why the counts differ from date to date →
Year by year
2006
Libra
life path 3
2007
Libra
life path 4
2008
Libra
life path 5
2009
Libra
life path 6
2010
Libra
life path 7
2011
Libra
life path 8
2012
Libra
life path 9
2013
Libra
life path 1
2014
Libra
life path 11
2015
Libra
life path 3
2016
Libra
life path 4
2017
Libra
life path 5
2018
Libra
life path 6
2019
Libra
life path 7
2020
Libra
life path 8
2021
Libra
life path 9
2022
Libra
life path 1
2023
Libra
life path 11
2024
Libra
life path 3
2025
Libra
life path 4
2026
Libra
life path 5
2027
Libra
life path 6
2028
Libra
life path 7
2029
Libra
life path 8
The sign is the same in every tile; only the life path number moves.
Life path numbers this date produces
8
12 years · 12%
9
11 years · 11%
1
11 years · 11%
11
11 years · 11%
3
11 years · 11%
4
11 years · 11%
5
11 years · 11%
6
11 years · 11%
7
11 years · 11%
The most frequent is 8 with 12 years; every other number, 11 included, turns up in 11 years. And this date can carry a master number: 11 in 11 of those years — kept whole rather than reduced. Why 11, 22 and 33 are treated differently →
Questions about October 21 birthdays
What zodiac sign is October 21?
Libra in all 100 years from 1930 to 2029: the Sun stands at 28°06′ Libra on October 21, 28 days after the sign begins and 2 before Scorpio takes over.
What life path numbers does October 21 produce?
Across 100 birth years the most common is 8 (12 years); every other number appears in 11 years.
Which decan is October 21?
The 3rd decan of Libra, 20° to 30°, sub-ruled by Jupiter in the Chaldean order.
Can October 21 be a master number birth date?
Yes — 11, in 11 of the 100 years: 1933, 1942, 1951, 1960, 1969, 1978, 1987, 1996, 2005, 2014 and 2023.
Cite this page
AstroHot. “October 21 Zodiac Sign: Libra, and Why It Never Changes.” Accessed October 28, 2026. https://astrohot.com/birthday/october-21/
For Wikipedia
{{cite web |title=October 21 Zodiac Sign: Libra, and Why It Never Changes |url=https://astrohot.com/birthday/october-21/ |website=AstroHot |access-date=2026-10-28}}