4Outdated Dating and Marriage Laws Still on the Books
We’ve evolved in how we date, marry, and live together, but the legal system hasn’t always kept pace. Believe it or not, there are still outdated marriage laws scattered across the U.S. that sound more like the plot of a bad sitcom than actual legislation. While rarely enforced today, these relics from another era remain in the books, quietly collecting dust and raising eyebrows. From curfews on single women to old-school definitions of cohabitation, some laws feel more like romantic roadblocks than rules. If you think modern dating is confusing, wait until you see what the law has to say about it.
1. In Mississippi, You Can’t Live Together Before Marriage
In the state of Mississippi, an old law still technically prohibits unmarried couples from cohabiting. Yes, that’s right—shacking up without a ring could be considered a misdemeanor. Though the law isn’t actively enforced, it remains on the books, echoing a time when morality clauses dictated household structures. Couples caught in violation (if charged) could face a fine of up to $500 or six months in jail. It’s one of the clearest examples of outdated marriage laws clashing with today’s more casual approach to relationships.
2. In Virginia, It Was Illegal to Have Sex Outside of Marriage Until 2020
For decades, Virginia had one of the strictest, outdated marriage laws on the books, criminalizing sex outside of marriage. The law labeled such acts as “fornication,” and violators could be fined up to $250. While rarely enforced in modern times, the law wasn’t officially repealed until 2020. That means just a few years ago, consensual adults in Virginia could technically break the law by engaging in intimacy without being married. It’s a reminder of how slowly the law sometimes catches up to reality.
3. In South Carolina, a Man Over 16 Can’t Propose Lightly
South Carolina has a unique law designed to protect women from “false promises of marriage.” Under this statute, it’s illegal for a man over the age of 16 to propose marriage to a woman without the intention of following through. Essentially, a broken engagement could be grounds for a misdemeanor charge. While this law was likely created with good intentions, today it reads more like the script of a soap opera than sound legal policy. Dating is hard enough without risking legal trouble for a canceled proposal.
4. In Connecticut, Kissing in Public on Sundays Was Once Banned
Some laws are so outdated they feel almost charming—and Connecticut’s no-kissing-on-Sundays rule is one of them. While the law is not enforced today, it reflects the strong influence of “blue laws,” which were designed to uphold religious and moral standards. In theory, a couple caught kissing in public on a Sunday could be ticketed. Imagine getting fined for a sweet peck during brunch—definitely not the vibe in today’s dating culture. It’s quirky, outdated, and thankfully mostly forgotten.
When Laws Outlast Logic
These outdated marriage laws may no longer impact daily life, but they reflect a past where relationships were heavily policed by society and by the state. As values shift, many of these laws will likely be repealed or quietly forgotten. But for now, they offer a fascinating (and sometimes funny) glimpse into how far we’ve come in our understanding of love, commitment, and personal freedom.
Have you ever encountered a strange or outdated law about dating or marriage? Drop it in the comments—we’d love to hear what you’ve seen or experienced!
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Drew Blankenship is a former Porsche technician who writes and develops content full-time. He lives in North Carolina, where he enjoys spending time with his wife and two children. While Drew no longer gets his hands dirty modifying Porsches, he still loves motorsport and avidly watches Formula 1.