The vibrant county seat for Morgan County is the midpoint between Indianapolis and Bloomington, both just minutes away on I-69. Beyond a wide range of housing including estate properties, Martinsville has a bustling downtown, plenty of skilled workers, great industrial sites, and business-friendly local officials who welcome companies.
As of 2025 the population of Martinsville, IN is 11,863. The population is expected to shrink to 11,779 by 2030 - a growth rate of -0.14%.
The median age of Martinsville, IN residents is 40.
The diversity index of Martinsville, IN is 18.6, meaning that there is a 19% chance that any two people selected out of 100 residents will be of different race or ethnicity from one another.
The average household income in Martinsville, IN is $76,553 and projected to be $86,656 in 2030. Per capita income is $32,130, projected to be $36,877 in 2030. 1.32% of households – 156 – have an income of $200,000 or higher. Average net worth is $554,732 and the average disposable income is $58,195.
There are 5,378 housing units in Martinsville, IN; 2,939 are owner-occupied, 2,020 are rented, and 419 are vacant. The average home value is $209,815, with 132 homes built in 2010 or later, and 1,637 built in 1939 or earlier.
There are 581 businesses in Martinsville, IN, employing 6,806 workers and pulling from a labor force of 5,449 age 16 and above. 2,590 workers commute into Martinsville, IN from outside the county or state. Key industries for the area include:
2,793 residents both live and work in/around Martinsville, IN. The average travel time is 31.4 minutes. 4.91% people have a commute of less than 5 minutes while 9.2% commute 90 minutes or more each way. Of commuters, 4,233 drive alone, 520 carpool, and 0 take public transportation. 140 use other modes of transport such as motorcycle, bicycle, walking, etc. 556 residents work from home.
3,652 members of the workforce hold a high school diploma or GED. 793 have associates degrees, 828 have bachelor’s degrees, and 572 hold a graduate or professional degree.
