Baldwin City, Kansas

Baldwin City population, 2020 to 2024

Baldwin City added 167 residents from July 2020 to July 2024, a change of +3.5%. In the latest year it moved by +37.

Baldwin City covers 2.96 square miles of land and 0.02 of water, for 1,684 people per square mile of land. The median Kansas place of 5,000+ has 1,527, so Baldwin City is denser than the typical town.

What county Baldwin City is in

All of Baldwin City's residents live in Douglas County, which had 121,989 residents in 2024. Baldwin City holds 4.1% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Baldwin City

1 ZIP Code Tabulation Area (ZCTA) overlaps Baldwin City by at least 10% of the ZCTA's or the city's land: 66006. 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 Baldwin City is

The Census internal point of Baldwin City is at 38.777500, -95.187500. Topeka, the capital, is 32.3 miles NW in a straight line. The nearest larger place is Eudora, KS (6,564 people), 12.0 miles away. The nearest city of 100,000 or more is Olathe, KS, 21.1 miles away.

Daylight in Baldwin City

At 38.78° N, Baldwin City 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 26 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Baldwin City

The eight nearest incorporated places of 1,000+ in Kansas, measured between internal points. The closest is Wellsville, 7.2 miles away, with 1,933 people.