Belief in love at first sight is climbing sharply. In 2010, 41% of single Americans said they believed in it. By 2026 that figure had reached 62%, and the share saying they had personally experienced it rose from 30% to 47%. But the same survey contains a second finding that appears to contradict the first — and the tension between them is the interesting part.
Nearly half of singles — 49% — said they had fallen for someone they did not initially find attractive. In 2010, that figure was 30%.
So more people believe in instant attraction, and more people report attraction that arrived slowly. Both are rising at once.
What the 2026 singles survey found
The figures come from the long-running Singles in America study, which surveys single adults in the United States annually and has been tracking some of these questions since 2010. The 2026 results describe a dating population revising several assumptions at the same time:
- Love at first sight: belief up from 41% to 62% since 2010; reported experience up from 30% to 47%.
- Slow-burn attraction: 49% have fallen for someone they were not initially attracted to, up from 30%.
- Second chances: 41% would go on a second date after an unexciting first one, up from 35% in 2021.
- The checklist: 34% now keep a list of criteria for a long-term partner, up from 25% in 2021.
Read together, these point to something more coherent than they first appear.
How both things can be true at once
The apparent contradiction dissolves if you separate belief from experience.
Believing in love at first sight is partly cultural. It is the story structure of most romantic film and television, and it has become more available as a narrative, not necessarily more common as an event. People may be more willing to describe a strong early reaction in those terms than they were fifteen years ago.
Meanwhile, the rise in slow-burn attraction may reflect a genuine behavioural shift. If more people are giving second dates to someone who did not immediately impress them — and the second-date figure rose from 35% to 41% — then more people are creating the conditions under which attraction can develop. You cannot warm to someone slowly if you never see them again.
In other words: the belief may be aspirational, while the behaviour is becoming more patient. One is about the story people tell; the other is about what they do on a Tuesday evening.
The checklist problem
The rise in checklists — from a quarter to a third of singles — sits awkwardly alongside the slow-burn finding, and it may be the most consequential number in the survey.
A checklist is a filter applied early, usually before much information exists. It operates on the attributes visible in a profile: height, occupation, education, location, politics. But the survey suggests that roughly half of people end up attracted to someone who did not clear their initial bar. If attraction frequently develops through exposure, then a filter applied at first glance is screening on precisely the information least predictive of where things end up.
This is not an argument for having no standards. Values, life goals and how someone treats people are reasonable things to hold firm on. The question is whether a criterion belongs on the list at all, or whether it is a preference that has hardened into a rule. Our guide to the seven types of attraction is a useful frame here, because several kinds of attraction are the sort that can only develop over time.
What to hold loosely about these numbers
Singles in America is a large annual survey, but it is a survey: everything here is self-reported, retrospective, and filtered through how people prefer to understand their own histories.
“I fell for someone I wasn’t initially attracted to” is a memory reconstructed after the fact, and people reliably rewrite the early chapters of a relationship that worked out. The same goes for reported experiences of love at first sight, which may be a reinterpretation of an ordinary good first meeting once the relationship succeeded.
It is also worth noting that shifts in survey responses can reflect changing language rather than changing experience. As a phrase becomes more culturally available, more people reach for it. A 21-point rise in belief over sixteen years is substantial, but it is a rise in what people say, which is not identical to a rise in what happens to them.
What this suggests for how you date
A few practical implications follow, with the caveat that survey trends describe populations rather than individuals.
Treat the first meeting as low-information. Roughly half of singles report attraction that was not there at the start. A flat first date is weak evidence about a person.
Audit your checklist. For each item, ask whether it predicts how someone will treat you or merely describes them. The second category is where the filtering is probably costing you.
Distinguish absence of spark from presence of a problem. These are different signals. Feeling nothing much yet is ordinary; noticing something that concerns you is information worth acting on.
Notice which story you are running. If you believe in love at first sight and have organised your dating around waiting for it, the data suggests you may be screening out the more common route. Our guide on building relationship chemistry covers what tends to grow it.
Frequently asked questions
Is love at first sight real?
People certainly report experiencing it — 47% in this survey. Whether that reflects instant love or a strong initial attraction later reinterpreted through the relationship’s outcome is not something a survey can settle.
How many dates before deciding about attraction?
The research does not name a number. What it suggests is that one date is thin evidence, given how many people report attraction developing later. Several meetings gives you considerably more to work with.
Are checklists bad for dating?
Not inherently — knowing what matters to you is useful. The risk is applying surface criteria before you have the information that actually predicts compatibility, which may screen out people you would have connected with.
Why are more people open to a second date now?
The survey records the change without explaining it. It may reflect fatigue with high-volume swiping, or a growing awareness that first impressions are unreliable. Both are plausible; neither is established.
Does slow-burn attraction last longer than instant attraction?
This survey did not track relationship outcomes, so it cannot answer that. The claim that slow-developing attraction is more durable is common but not tested here.
The takeaway
The headline number says romance is having a moment: belief in love at first sight is at a sixteen-year high. The number underneath it says something more practical. Half of single people have been wrong about someone in the direction of warming up, not cooling off — and the share is rising.
If you are dating and keeping a list, that second figure is probably the more useful one. For more on how the wider landscape is shifting, see our analysis of the 2026 dating recession.
Findings reported via Phys.org’s coverage of the Singles in America survey.