120 Cool 20th Birthday Instagram Captions to Celebrate a New Decade

Are you turning 20, or is one of your close friends or relatives celebrating their 20th birthday? Let’s be honest…

Are you turning 20, or is one of your close friends or relatives celebrating their 20th birthday? Let’s be honest for a moment — 20 can feel like a kind of “in between.” Despite the fact that you’re entering a brand-new decade, it’s not considered a milestone birthday. You’ve just celebrated one of those at 18, and another is waiting one year from now.

Still, 20 is a big deal. It’s the birthday that officially gets you out of the teenage years and into your wild twenties — and that deserves a special celebration. Whether you’re posting birthday pictures for yourself or celebrating someone important in your life, 20th birthday pictures might have a special place in your heart. They deserve amazing 20th birthday captions Instagram followers can relate to because they beautifully frame the experience.

Do you need a little inspiration? We have your back! You’ll find lots of 20th birthday Instagram captions to celebrate yourself, your best friends, or your close family members on this list! Our captions are short and catchy, so you’ll have plenty of space to add your own unique thoughts on this special occasion.

How to Write Memorable and Engaging Instagram Captions for 20th Birthday Celebrations

Every birthday represents a special moment in time, but turning 20 means ushering in a whole new decade that brings new responsibilities and rights. Whether you have just turned 20 or you want to wish someone else you care about a happy new decade, crafting hard-hitting 20th birthday captions for Instagram can be a bit tricky.

These tips should get you started:

  • Although 20 isn’t traditionally considered a milestone birthday, Instagram captions for turning 20 give you a great opportunity to reflect on the meaning of a whole new decade of life. Your captions could share excitement about the adventures on the horizon, give tips for a fruitful adult life, or just express gratitude and happiness.
  • When in doubt, add a hefty dose of humor — but make sure it jives well with the birthday gal or guy’s idea of fun. Your 20 birthday Instagram captions could make jokes about growing up, getting ready to (legally) drink alcohol next year, or use funny puns.
  • You could also send well-wishes for the future in your turning 20 captions for Instagram — because starting a brand new decade is a bigger deal than most of us acknowledge. In some ways, 20 is the year childhood really ends, and it’s OK to talk about that in your captions.
  • Whether you’re writing birthday captions for yourself or a friend or relative, always let your unique personality through as you share your thoughts and wishes. Instagram users can spot fakery from miles away, and they crave authenticity!

If, after reading all that, you still have no idea how to write 20th birthday captions Instagram users can relate to, don’t worry! Scroll down for the inspiration you need, and feel free to put your copy and paste keys to good use.

20th Birthday Instagram Captions for Yourself

  1. 20 looks good on me, no?
  2. 20 great years, ready for 20 more!
  3. I’m officially no longer a teenager!
  4. Bye-bye, childhood! Welcome, adulthood!
  5. Today, we celebrate 20 years of me.
  6. Blink, and I’m 20!
  7. 20 years and 20 cheers.
  8. So, this is what growing up feels like?
  9. Happy birthday to me.
  10. Hats and happy vibes. It must be my birthday.

20th Birthday Captions for Instagram with Friends

  1. Season 20, chapter 1. Let’s kick it off in style!
  2. Dip your toes into your crazy twenties and go wild!
  3. The candles were lit, but everything else was fire! Happy 20th!
  4. 20/20 vision and the party is just getting started.
  5. When life gives you amazing friends, celebrate their 20th birthdays in style.
  6. I followed my heart, and it led me to a huge cake and 20 candles that whispered exciting tales of the future.
  7. Squad goals: Usher in the swinging 20s like the world is on fire.
  8. Here’s to a brand new chapter of your life! Make it a good one!
  9. Friends don’t let friends blow out birthday candles alone, especially when there are 20.
  10. When life gives you gifts, open them!

Turning 20 Captions for Instagram with Family

  1. Came for the cake, stayed to celebrate your 20th birthday!
  2. Oh, this scent? It’s called “My Little Sister Ain’t Old Enough to Drink Yet, But I Am.” Happy birthday, sis! Better luck next year.
  3. Birthday cakes are my love language, and my wonderful family does them better than anyone else.
  4. Cheers to another year of you! Love, always.
  5. Another year, another crazy adventure with my 20 year old brother.
  6. Life ain’t perfect, but your 20th birthday party can be!
  7. I love you every moment of every day, but this one takes the cake!
  8. Sitting on my birthday throne with my family by my side. Bow down to your Queen!
  9. You’re no longer a little boy, so as you level up, you’ll put that controller down, right?
  10. Sweet 20! Let me know if you need any adulting tips.

Funny 20 Birthday Instagram Captions

  1. Still waiting for my “another year wiser” package to arrive in the mail, but thanks for the gifts!
  2. 20 and wondering where the adult supervision went…
  3. Too old for children’s menus and too immature to do my taxes. Send help now!
  4. Think level 20 is a big deal? You’re still a noob, baby bro!
  5. Turning 20: Because 19 is so last year now, and I like to stay current.
  6. 20 candles, but no clue how to bake the cake…
  7. Congratulate the latest ex-teenager on a very happy birthday!
  8. 20 unlocks brand-new achievements, like staying up past midnight.
  9. Two decades down, an entire lifetime of terrible decisions to go.
  10. Cake? I’m in. Just don’t ask me to blow out that many candles.

Cute Instagram Captions for Turning 20

  1. Just upgraded to version 20.00, and already loving it!
  2. Turned 20, feeling cute. Might delete later.
  3. 20 and just getting started! Excited for the journey that lies ahead.
  4. My twenties called, and I must go…
  5. Another year, and feeling more fabulous than ever before.
  6. Got 99 problems and 20 years, but 100% chance of a lit birthday party. Grateful vibes only.
  7. Today’s forecast: 100% chance of fun and a good chance of underage drinking.
  8. Hi, twenties! Nice to meet you!
  9. A heart full of dreams and a bucket list full of fun. Hello there, 20s!
  10. So many blank pages, so many dreams… 20, I’m ready for you!

Savage 20th Birthday Captions for Instagram

  1. But today, we celebrate ME. Shut up and dance.
  2. Dance all night, slay all year. Ready for my roaring twenties!
  3. Call me if you need any tips on adulting without crying, OK?
  4. 20 and thriving? At least you’ve got your sarcasm worked out.
  5. Don’t worry. We don’t have life figured out, either. At 20, you’ve still got time.
  6. Spoiler alert: At 20, I still have no idea what I want to do with my life.
  7. I’m the CEO of Ready for Adulthood, and nothing can stop me.
  8. Hello, twenties! Goodbye, sweet little girl. Hello, beast!
  9. I’m 20 and my sarcasm skills just leveled up. You look great, by the way.
  10. Oh, this attitude? It runs in the family, and I just inherited it.

Instagram Captions for 20th Birthday Parties and Celebrations

  1. Party like you’ll be old enough to drink 365 days from now!
  2. Don’t mind me. I’m just dancing through my twenties like nobody is watching.
  3. Here’s to nights we won’t remember and people we could never forget.
  4. Time flies when you get older. For instance, I barely remember that cake. Time for another slice!
  5. Candles, drinks, and crazy friends — my kind of 20th birthday party!
  6. It’s my party and I can dance if I want to.
  7. Just saying. Your 10th birthday party was more fun, and you looked cuter, too. Here’s a throwback photo to remind you.
  8. Time flies when you’re dancing the night away at a lit 20th birthday party.
  9. 20, thriving, and ready to dance the night away!
  10. Confetti in the air, and nothing else could compare.

Meaningful 20th Birthday Captions for Instagram

  1. Your life is a party that’s only just getting started, but I know you’ll dance right through it!
  2. 20: When life gets real and you can practically taste the booze on your lips.
  3. Your twenties aren’t just a phase, they’re an entire mindset where you fake it till you make it.
  4. Roaring to dive into my twenties and discover the meaning of life, one great party at a time.
  5. Every candle on your cake represents a year of your life, and they were all special in their own way.
  6. The days are long but the years are short. I can’t believe there was ever a world without you, but it feels like you were placed in my arms just yesterday!
  7. Instagram is too shallow to express how I really feel about your 20th birthday. Let’s just say, every moment was worth it.
  8. Don’t try to grow up. It’s a trap you’ll never escape.
  9. If someone is offering lessons on how to act your age, let me know.
  10. No time to waste, there are mistakes to be made and lessons to be learned. That’s what your twenties are for!

Amazing Quotes for 20th Birthday Instagram Captions

  1. “The more you praise and celebrate your life, the more there is in life to celebrate.” — Oprah Winfrey
  2. “I see birthdays as a reward for having shown up 365 in a row. It’s like getting a badge for attendance.” ― Gina Barreca
  3. “A birthday is the anniversary of your birth. It’s the time most of us reflect over the past year and what we hope for in the coming year.” — Claudia T Hudson
  4. “Your birthday is your personal New Year’s Day.” ― Robin S Baker
  5. “Don’t just count your years, make your years count.” — George Meredith
  6. “Birthdays were made for going wild over the people we think are amazing.” ― Richelle E Goodrich
  7. “We should celebrate every year that we made it through and every year that we’re happier and healthier.” — Ellen DeGeneres
  8. “I’ve completed another year of delights. Or maybe I should say another year of delights has completed me.” ― Ross Gay
  9. “I explained birthday cake as a spongy mattress of awesome with hidden rivers of delicious goo to celebrate having stayed alive a whole year.” ― Kira Jane Buxton
  10. “Before she cut her birthday cake, she cast a wish, then blew the candles out from his eyes.” ― Anthony Liccione

Short Turning 20 Captions for Instagram

  1. Live plenty at 20!
  2. Make a wish and dance!
  3. Life is too short not to drink on your 20th birthday. Don’t change my mind.
  4. Celebrating 20 trips around the sun!
  5. This is what 20 looks like.
  6. Ringing in chapter 20 in style.
  7. Party hair, don’t care. I’m officially 20!
  8. New decade, who dis?
  9. Bye-bye, 19! Hello, 20!
  10. 20 candles, one cake, one very excited birthday boy.

One Word 20th Birthday Instagram Captions

  1. Twenty.
  2. Adult!
  3. Young.
  4. Free!
  5. Confetti.
  6. Gift.
  7. Ready!
  8. Dance.
  9. Cheers!
  10. Grown-up.

Creative Writing Prompts to Help You Write 20th Birthday Captions Instagram Followers Will Love

Are you still looking for the right 20th birthday Instagram captions? Whether you managed to capture an amazing closeup or the birthday party was so lit it will go down in history, there’s no question that some photos deserve extra attention. Our writing prompts will get your creative juices flowing, so just pick the best sentence for you and finish it off in any way you like!

  1. Life is a party. When you turn 20, make sure to…
  2. The first item on my 20th birthday bucket list is…
  3. When you turn 20, just… and celebrate.
  4. 20: When life becomes… and you discover that you…
  5. Twenty feels like…
  6. In the world of being 20, every… feels like…
  7. Twenty and ready for some…
  8. When you turn 20, you discover that… and everyone really just…
  9. I’m 20 and feeling… Because…
  10. They say life begins at 20, but I have the feeling that…

FAQ About Instagram Captions for 20th Birthday Celebrations

What’s the best way to start my 20th birthday captions for Instagram?

While that’s up to you, some great go-to options include “hello, twenties,” “cheers to 20 years,” and other phrases that let your followers know what birthday you’re talking about. After that, you can say anything you want to!

Is it OK to write 20th birthday captions for Instagram for myself?

Of course! It’s your birthday, and you can write about it if you want to. In fact, some of your followers may well appreciate the reminder to wish you a happy birthday — and interesting reflections about life are always worth reading.

What emojis should I use to add flair to my Instagram captions for turning 20?

You’ve got lots of excellent choices, but some of our all-time favorites include 🎉, 🥳, 🎂, and 🌟. If possible, try to match your emojis to the color scheme of your pictures — and don’t add too many. While emojis make your turning 20 captions for Instagram come to life, a whole string can be distracting.

What hashtags should I consider for my 20th birthday captions for Instagram?

We like to keep our hashtags simple when it comes to birthday celebrations. Some great choices include #cheersto20years, #feelingtwenty, #birthdayvibes, #twodecadesstrong, and #20andthriving. Always check the latest trending hashtags, though!