Colorado Democrats have introduced Senate Bill 97, which would repeal penalties for prostitution and related activities, making the state the first to fully legalize it. The legislation aims to provide safety and clarity for sex workers, though critics argue it could exacerbate human trafficking and crime. Sponsored by Senate Majority Whip Nick Hinrichsen, the bill has been assigned to the Judiciary Committee.
Senate Bill 97, introduced by Colorado Democrats, proposes to repeal penalties for prostitution, currently classified as a petty offense under state law. Sponsored by Democrat Senate Majority Whip Nick Hinrichsen, the bill would also permit soliciting for prostitution, keeping a place of prostitution, patronizing a prostitute, and making displays related to prostitution. It legalizes advertising for prostitution and escort services, while removing classifications of such buildings as public nuisances. If enacted, the bill would prevent local laws from prohibiting these activities and take effect immediately.
The legislation explicitly does not allow paying for sex with children or pimping. Co-sponsors include Democrat Senate Assistant Majority Leader Lisa Cutter and representatives Lorena García and Rebekah Stewart. According to the bill's text, "Criminalizing prostitution endangers adults who engage in consensual sexual activity. Sex workers deserve clarity and certainty that they can safely conduct business within the state, regardless of the local governing authority."
Opposition has emerged from Michael Allen, district attorney for Colorado’s 4th Judicial District and an unopposed candidate for state attorney general, who described the bill as “disgraceful.” Allen stated, “Coloradans are leaving this state in record numbers because crime is rising and the cost of living is out of control — yet radical Democrats in the legislature are focused on legalizing prostitution.” He linked prostitution to human trafficking, noting Colorado's 88 cases in 2024, ranking 13th nationally, and preliminary 110 cases in 2025, exceeding the 2023 record of 107, per Center Square. “Human trafficking is inseparable from violent crime, drug activity, and organized criminal networks,” Allen said. “Legalizing prostitution will only fuel these dangers and further victimize the most vulnerable among us.”
The ACLU of Colorado supports the measure, but towns such as Fountain, Monument, and Woodland Park oppose it, according to Westword. The bill is assigned to the Judiciary Committee, where Democrats hold a 5-2 majority and Hinrichsen serves, though no hearing date is set. For context, prostitution is legal in certain Nevada counties, and Maine has legalized it while criminalizing payment for sex.
Allen urged, “The Democrats running for attorney general must join me in condemning this legislation and the most extreme elements of their party — immediately. Colorado deserves better.”
