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St. Charles County, MO Public Conduct: Loitering Rules (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

General loitering ban
Sitting on vehicles, sleeping on benches, § 250.430
Sex-offender park ban
§ 250.445(A), registered RSMo § 589.400 offenders
Qualifying offenses
11 listed RSMo child sex crimes
Permission process
Written Director approval for specific event only
Notification
Chief Park Ranger and Police Chief informed
Penalty
Class A misdemeanor, up to $1,000/1 yr jail

Summary

St. Charles County bans loitering in its parks two ways: § 250.430 forbids sitting or lounging on vehicles without the owner's permission and sleeping or 'protractedly' lounging on benches or park structures, while § 250.445 bars anyone registered for certain child sex offenses from entering a park without the Parks Director's written permission.

These county ordinances apply to unincorporated areas of St. Charles County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

Section 250.430. Loitering Prohibited. No person shall sit or lounge on vehicles without the permission of the owners. No person shall sleep or protractedly lounge on the seats or benches of other structures or improvements. Section 250.445(A): Any person who is required to register with the Chief Law Enforcement Official of the County in which such person resides pursuant to the provisions of Sections 589.400, et seq., RSMo., when such registration is required as a result of the person's conviction for the child sexual offenses set out in Subsection (B) shall not enter into or loiter in any County park unless the person has permission to be present for a designated function from the Director of Parks and Recreation or his designee.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: rev 4863880; v61 updated 2026-05-11; through 05-11-2026).

Full Breakdown

430's general loitering ban is narrow and specific: 'No person shall sit or lounge on vehicles without the permission of the owners. ' It targets extended, unauthorized occupation of vehicles and park furniture, not ordinary sitting or picnicking. 445, added by Ordinance No. 037) may not enter or loiter in any County park at all, unless the Director of Parks and Recreation grants written permission for a specific designated function. The Director must maintain a system documenting that permission, issuing written warnings of the ban, and citing violators, and must notify the Chief Park Ranger and the Police Chief where and when a registered offender will be present under an approved permission.

If an incident involving a minor arises under this section, the code requires that a parent or guardian be involved in all communication with the minor. 450.

Violations & Fines

Loitering on a vehicle without the owner's permission, sleeping on park benches, or a registered child sex offender entering a park without the Director's written permission are each Class A misdemeanors under § 250.480, carrying up to one year in the County Jail or a $1,000 fine. Violators can be ejected immediately under § 250.450(A), and a documented pattern can bring a written Notice of Banishment appealable within ten days.

Frequently Asked Questions

Can I get in trouble for sitting on a park bench for a long time?
Only if it crosses into what § 250.430 calls sleeping or 'protractedly' lounging on a bench, seat or park structure. Ordinary sitting isn't targeted; the rule is aimed at extended, unauthorized occupation of park furniture or vehicles without the owner's permission.
Are registered sex offenders ever allowed in St. Charles County parks?
Only with advance written permission from the Director of Parks and Recreation for a specific designated function. Section 250.445(A) otherwise bars anyone registered under RSMo § 589.400 for the listed child sexual offenses from entering or loitering in any County park.
What convictions trigger the county park entry ban?
Eleven specific RSMo offenses listed in § 250.445(B), including statutory rape in the first degree (§ 566.032), child molestation in the first degree (§ 566.067), promoting child pornography (§§ 573.025, 573.035), and possession of child pornography (§ 573.037).
What's the penalty for violating the park loitering rules?
A Class A misdemeanor under § 250.480, punishable by up to one year in the County Jail or a $1,000 fine per incident, with immediate ejection or a written Notice of Banishment possible under § 250.450.

Sources & Official References

Other rules in St. Charles County

All St. Charles County rules

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