Andalusia, Illinois

Andalusia population, 2020 to 2024

Andalusia lost 10 residents from July 2020 to July 2024, a change of -0.8%. In the latest year it moved by +7.

Andalusia covers 1.18 square miles of land, for 989 people per square mile of land. The median Illinois place of 5,000+ has 2,177, so Andalusia is less dense than the typical town.

What county Andalusia is in

All of Andalusia's residents live in Rock Island County, which had 142,731 residents in 2024. Andalusia 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 Andalusia

1 ZIP Code Tabulation Area (ZCTA) overlaps Andalusia by at least 10% of the ZCTA's or the village's land: 61232. ZCTAs are Census approximations of USPS ZIP code delivery areas. The list comes from the 2020 ZCTA to place relationship file, so a village that annexed land after 2020 may reach into ZIP codes not listed here.

Where Andalusia is

The Census internal point of Andalusia is at 41.435900, -90.713900. Springfield, the capital, is 127.2 miles SSE in a straight line. The nearest larger place is Blue Grass, IA (1,707 people), 5.8 miles away. The nearest city of 100,000 or more is Davenport, IA, 10.1 miles away.

Daylight in Andalusia

At 41.44° N, Andalusia gets about 15 h 11 min of daylight around the June solstice and 9 h 11 min around the December solstice, a swing of 6 h 00 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Andalusia

The eight nearest incorporated places of 1,000+ in Illinois, measured between internal points. The closest is Rock Island, 7.1 miles away, with 36,434 people.