Austin, Indiana

Austin population, 2020 to 2024

Austin added 105 residents from July 2020 to July 2024, a change of +2.6%. In the latest year it moved by +20.

Austin covers 3.17 square miles of land, for 1,311 people per square mile of land. The median Indiana place of 5,000+ has 1,645, so Austin is less dense than the typical town.

What county Austin is in

All of Austin's residents live in Scott County, which had 24,751 residents in 2024. Austin holds 16.8% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Austin

1 ZIP Code Tabulation Area (ZCTA) overlaps Austin by at least 10% of the ZCTA's or the city's land: 47102. 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 Austin is

The Census internal point of Austin is at 38.740300, -85.810300. Indianapolis, the capital, is 73.5 miles NNW in a straight line. The nearest larger place is Scottsburg, IN (7,413 people), 4.2 miles away. The nearest city of 100,000 or more is Louisville/Jefferson County, KY, 40.7 miles away.

Daylight in Austin

At 38.74° N, Austin 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 Austin

The eight nearest incorporated places of 1,000+ in Indiana, measured between internal points. The closest is Crothersville, 4.1 miles away, with 1,517 people.