How to Make Friends in Your 30s

How to make friends in your 30s is mostly a scheduling problem. The hours that used to happen by accident, at university and in shared flats, now need a place in the diary. So start with your calendar: find one slot you can protect every week, fill it with something that repeats, and look for people who have room in their lives, such as new arrivals, new parents and the recently single.

If your old group has drifted into marriages, babies and other cities, you haven't done anything wrong. That's the usual shape of this decade. This guide covers both halves of the problem: meeting new people when your week is full, and staying close to the friends whose lives changed.

No friends at 30: how this happens to normal people

You probably didn't fall out with anyone. The numbers moved against you. A review of 277 studies with about 178,000 participants found that social networks tend to grow until young adulthood and then shrink, with friendship networks getting smaller through adult life. Life events such as starting work and becoming a parent explained part of that change (Wrzus and colleagues, 2013).

A 12-year study by Matthijs Kalmijn, which followed the same people over time, adds a useful detail. Parenthood pushes people towards local ties, with less contact with friends and acquaintances and more with neighbours (Kalmijn, 2012). Your friend with a toddler may be seeing more of the couple next door and less of you. Tiredness and geography explain a lot of that.

A small circle is also more ordinary than your feed suggests. In a 2023 survey of US adults, 8% said they had no close friends and 53% said they had between one and four (Pew Research Center, 2023).

Making friends in your thirties has some advantages too. You know what you like, you can probably afford a class or a train ticket, and you've stopped trying to impress people at parties. Time is the shortage, so plan around time.

How to make friends in your 30s: pick the slot before the hobby

The standard advice is to find something you love and join a group. In your thirties that advice fails at the diary. The pottery class is Tuesday at seven, you leave work at half past six, and three weeks later you've paid for nine sessions and attended two. Reverse the order:

1. Check your last four weeks. Open your real calendar and find a time that was free in at least three of them. That is your true availability, which is usually smaller than the one you'd give a friend.
2. Protect one slot. A Saturday morning, a weekday lunch, the hour after the morning drop-off, a Sunday evening. One is enough to start.
3. Now look for what happens in that slot. Saturday mornings suit parkrun, a free weekly timed 5k in many countries. Weekday lunches suit a swim or a class near work. Sunday evenings suit a choir or a board-game group.

Then do the arithmetic. Jeffrey Hall's research puts a casual friendship at about 50 hours together (Hall, 2018; University of Kansas, 2018). Two hours a week gets you there in about six months. Two hours a fortnight takes about a year. Either can work, but you should know which one you've signed up for. We've turned those hours into calendars in how long it takes to make a friend.

Making friends after 30 means finding people with room

At 19, everyone around you was looking for friends. At 34, most people have enough going on, and a friendly colleague with four old friends nearby may like you very much and still never make space. So look for people with a gap. They tend to be in a change of life:

• People who've just moved to the area. They have more room than anyone, and if that's you, we've written a first-90-days plan.
• New parents. The old routine has gone and the new one is mostly local. Baby groups, the park at nine in the morning and apps such as Peanut, for mothers, all exist for this.
• People who've recently separated. Couple friendships often don't survive the split, so they may be rebuilding too.
• People who've changed course. Those who went freelance, retrained or left a big employer lost a ready-made social life.
• Anyone whose close friends have moved away. They're in the same position as you, and they may be sitting at the next table.

Stop filtering by age while you're at it. A 46-year-old who has just moved to town has more room in their life than a 32-year-old with a full group chat. Stage of life matters more than birth year.

Your existing friends are the other underused route. Ask your two closest friends who they know that you should know, then invite that person along: "Who else should be at this? Bring someone I haven't met."

When you do meet someone you like, try saying the plain thing. Adults rarely say this out loud, which is partly why it works:

Most of my friends have had babies or moved away, and I'd like more people to do things with. Want to try the quiz on Thursday?

It feels like too much to say. Your forecast is probably off. In experiments by Michael Kardas and colleagues, people expected deeper conversations with strangers to be more awkward than they turned out to be, and they underestimated how much the other person cared (Kardas, Kumar and Epley, 2022).

The friends who went quiet after marriage or a baby

Nobody decided to drop you. Kalmijn's data suggests marriage mainly changes close ties and leaves casual ones alone, and a first baby can remove evenings for years. What has usually ended is the format, and a friendship can outlive its format if someone is willing to change it.

The first change is to retire "when are you free?" That question hands a tired person an admin job. Offer something specific instead, which they can accept, refuse or adjust in one line.

If you're the one who went quiet, one direct message goes a long way:

I disappeared after the baby came. It had nothing to do with you. I have about one free hour a week now, and I'd like some of it to be with you.

There's a fuller set of messages, including what to send after years of silence, in how to keep friendships alive.

One more awkward moment deserves a mention. If you're the single or child-free friend, you may find every conversation is about sleep schedules. You can say so kindly: "I love hearing about the baby. I'd also love to tell you about my week, because I've got a story for you." Most new parents are glad to hear about anything else.

Standing plans beat good intentions

A lot of friendships in this decade die in a 30-message thread trying to find a free date. A standing plan removes the thread. First Tuesday of the month, same place, seven o'clock. Whoever can come, comes. If only two of you turn up, it's dinner for two.

A few other plans cost almost nothing to organise:

• Shared errands. The food shop, the hardware store, the run to the recycling centre. Dull jobs are better with company, and they're already in your week.
• The same gym class. Two people at the same session never need to plan anything.
• Cooking for the week. One kitchen on a Sunday afternoon, two people, four portions each.
• The walk-home call. A quarter of an hour you were going to spend walking anyway.

When you're the one making all the plans

Someone has to be the organiser, and if you're reading this, it's probably you. That's fine for a while. If it starts to sting, ask once, plainly:

I've noticed I'm usually the one who sets things up. I'm happy to keep doing that if you want this too. I'd just like to check that you do.

Then watch what they do more than what they say. A friend in a hard year may have nothing to give for a while, and carrying them through it is part of friendship. A friend who never asks how you are, even in easy months, is telling you something as well. You're allowed to spend your limited hours elsewhere.

Your first month

1. Week 1: Go through your calendar, pick your slot and look up what happens in it. Send one message to an old friend from the table above.
2. Week 2: Go to the first session of something that repeats. It will feel slightly silly to be the new person at 33. Go anyway.
3. Week 3: Go back. Learn one name. Ask a friend to bring someone new to your next plan.
4. Week 4: Suggest something small to one person, such as coffee after the session. Set up one standing plan with someone you already know.

A month won't give you a new friend, and a lot of attempts will fizzle. It should give you a routine with other people in it, which is usually what's been missing. Once you're past small talk, our 50 deep questions can help. If you're surrounded by people and still feel alone, read why that happens.

For weeks when nothing bigger fits, a little daily contact still helps. Rimeso is a free Android app built around that idea. Each day your small circle gets the same question, and answering takes about four minutes, in English or Hindi. It's for conversation, so it won't introduce you to people nearby, and because the app is young, some circles are quiet. It does fit on a bus ride, which is more than a pottery class can say.

Frequently asked questions

Is it normal to have few friends in your 30s?

Yes. Friendship networks tend to shrink through adult life, and life events such as parenthood are part of the reason. In a 2023 Pew Research Center survey of US adults, 8% said they had no close friends and 53% said they had one to four.

Why do friendships get harder in your 30s?

Time is the main reason. University and shared flats gave you hours together without planning. In your 30s, work, partners and children fill those hours, so friendship needs a fixed place in the week.

How often should you see friends in your 30s?

To build a new friendship, aim for weekly contact for several months, because a casual friendship takes about 50 hours together. An established friendship can run on far less, such as a monthly plan with small messages in between.

How do you stay friends with someone who has a baby?

Change the format. Offer short daytime visits, bring food, join their routine at the park, and stop asking when they are free. Send specific offers that need no hosting and no quick reply.

Sources

• Wrzus, Hänel, Wagner and Neyer, Social network changes and life events across the life span: a meta-analysis, Psychological Bulletin, 2013
• Matthijs Kalmijn, Longitudinal analyses of the effects of age, marriage, and parenthood on social contacts and support, Advances in Life Course Research, 2012
• Pew Research Center, What does friendship look like in America?, 2023
• Kardas, Kumar and Epley, Overly shallow?: Miscalibrated expectations create a barrier to deeper conversation, Journal of Personality and Social Psychology, 2022
• Jeffrey A. Hall, How many hours does it take to make a friend?, Journal of Social and Personal Relationships, 2018
• University of Kansas, How to make friends? Study reveals how many hours it takes, 2018