Overview
About Wentzville
Wentzville is a city in Missouri with about 45,734 residents. Wentzville was founded in 1855 and sits in St. Charles County. The median age is 35.7 and the median household income is $111,409. Homes carry a median value of $302,700, and about 85% of residents own where they live. White residents make up the largest share of the population (86.1%). Around 39% of adults hold a bachelor's degree or higher, and the typical commute runs about 28 minutes.
Source: U.S. Census Bureau, American Community Survey (5-year).
Who lives here
Demographics
Source: U.S. Census Bureau, American Community Survey (5-year).
Housing
Property report
Area-level figures. Source: U.S. Census Bureau, ACS (5-year). Parcel-level records coming next.
Education
Schools
Wentzville has 16 public schools — 10 elementary, 3 middle, 3 high.
% of students at or above proficient on state assessments.
Public schools + grade-8 proficiency. Source: U.S. Dept. of Education (NCES directory + EDFacts assessments), via Urban Institute.
Safety
Crime
Rate per 100,000 residents/year, Wentzville Police Department, 2023. Source: FBI UCR/NIBRS (Crime Data Explorer).
Environment
Environmental hazards
Toxic-release sites and regulated facilities in and around Wentzville.
Data source being added: U.S. EPA — Toxics Release Inventory (public). We show real, sourced figures only — never estimates.
Risk
Natural disaster risk
County-level natural-hazard risk. Source: FEMA National Risk Index.
Context
Neighborhood info
Wentzville is in St. Charles County — see county-wide risk, demographics, and registry.
Wentzville was founded in 1855 and sits in St. Charles County. Elevation ~190 m.
Registered sex offenders in Wentzville, MO (2)
Public sex-offender registry records for Wentzville, Missouri.
Source: Dru Sjodin National Sex Offender Public Website (NSOPW) and state registries. Public record. This information is provided for public awareness. Using it to harass, threaten, or discriminate against any registrant, or for any purpose prohibited by law, is illegal. Verify against the official registry record before relying on it.
Common questions