Vienna, Illinois

Vienna population, 2020 to 2024

Vienna lost 2 residents from July 2020 to July 2024, a change of -0.1%. In the latest year it moved by -5.

Vienna covers 2.84 square miles of land and 0.04 of water, for 475 people per square mile of land. The median Illinois place of 5,000+ has 2,177, so Vienna is less dense than the typical town.

What county Vienna is in

All of Vienna's residents live in Johnson County, which had 13,320 residents in 2024. Vienna holds 10.1% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Vienna

1 ZIP Code Tabulation Area (ZCTA) overlaps Vienna by at least 10% of the ZCTA's or the city's land: 62995. 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 Vienna is

The Census internal point of Vienna is at 37.413600, -88.886600. Springfield, the capital, is 168.7 miles NNW in a straight line. The nearest larger place is Anna, IL (4,165 people), 19.5 miles away. The nearest city of 100,000 or more is Evansville, IN, 83.9 miles away.

Daylight in Vienna

At 37.41° N, Vienna gets about 14 h 45 min of daylight around the June solstice and 9 h 35 min around the December solstice, a swing of 5 h 10 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Vienna

The eight nearest incorporated places of 1,000+ in Illinois, measured between internal points. The closest is Goreville, 10.9 miles away, with 1,054 people.