Warrenton, Missouri

Warrenton population, 2020 to 2024

Warrenton added 861 residents from July 2020 to July 2024, a change of +10.1%. In the latest year it moved by +136. Among 135 Missouri places of 5,000 or more, that growth ranks 15th; the median place changed by +1.2%. The median place of 5,000+ in Missouri has 12,239 people, so Warrenton is 77% of it.

Warrenton covers 9.05 square miles of land and 0.11 of water, for 1,041 people per square mile of land. The median Missouri place of 5,000+ has 1,448, so Warrenton is less dense than the typical town.

What county Warrenton is in

All of Warrenton's residents live in Warren County, which had 38,478 residents in 2024. Warrenton holds 24.5% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Warrenton

1 ZIP Code Tabulation Area (ZCTA) overlaps Warrenton by at least 10% of the ZCTA's or the city's land: 63383. ZCTAs are Census approximations of USPS ZIP code delivery areas. The list comes from the 2020 ZCTA to place relationship file, so a city that annexed land after 2020 may reach into ZIP codes not listed here.

Where Warrenton is

The Census internal point of Warrenton is at 38.819100, -91.137900. Jefferson City, the capital, is 58.2 miles WSW in a straight line. The nearest larger place is Troy, MO (14,963 people), 13.9 miles away. The nearest city of 100,000 or more is St. Louis, MO, 49.8 miles away.

Daylight in Warrenton

At 38.82° N, Warrenton gets about 14 h 53 min of daylight around the June solstice and 9 h 27 min around the December solstice, a swing of 5 h 27 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Warrenton

The eight nearest incorporated places of 1,000+ in Missouri, measured between internal points. The closest is Wright City, 5.6 miles away, with 5,723 people.