Maplewood, Missouri

Maplewood population, 2020 to 2024

Maplewood lost 193 residents from July 2020 to July 2024, a change of -2.3%. In the latest year it moved by -7. Among 135 Missouri places of 5,000 or more, that growth ranks 124th; the median place changed by +1.2%. The median place of 5,000+ in Missouri has 12,239 people, so Maplewood is 66% of it.

Maplewood covers 1.57 square miles of land, for 5,145 people per square mile of land. The median Missouri place of 5,000+ has 1,448, so Maplewood is denser than the typical town.

What county Maplewood is in

All of Maplewood's residents live in St. Louis County, which had 992,929 residents in 2024. Maplewood holds 0.8% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Maplewood

1 ZIP Code Tabulation Area (ZCTA) overlaps Maplewood by at least 10% of the ZCTA's or the city's land: 63143. 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 Maplewood is

The Census internal point of Maplewood is at 38.612100, -90.323900. Jefferson City, the capital, is 99.9 miles W in a straight line. The nearest larger place is Brentwood, MO (8,111 people), 1.4 miles away. The nearest city of 100,000 or more is St. Louis, MO, 4.6 miles away.

Daylight in Maplewood

At 38.61° N, Maplewood gets about 14 h 52 min of daylight around the June solstice and 9 h 28 min around the December solstice, a swing of 5 h 24 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Maplewood

The eight nearest incorporated places of 1,000+ in Missouri, measured between internal points. The closest is Brentwood, 1.4 miles away, with 8,111 people.