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 11,819. The population is expected to shrink to 11,717 by 2030 - a growth rate of -0.17%.
The median age of Martinsville, IN residents is 41.
The diversity index of Martinsville, IN is 17.2, meaning that there is a 17% 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 $72,888 and projected to be $85,451 in 2030. Per capita income is $30,198, projected to be $35,925 in 2030. 0.82% of households – 97 – have an income of $200,000 or higher. Average net worth is $547,843 and the average disposable income is $58,368.
There are 5,314 housing units in Martinsville, IN; 2,960 are owner-occupied, 1,932 are rented, and 422 are vacant. The average home value is $192,601, with 101 homes built in 2010 or later, and 1,435 built in 1939 or earlier.
There are 586 businesses in Martinsville, IN, employing 6,850 workers and pulling from a labor force of 5,432 age 16 and above. 2,656 workers commute into Martinsville, IN from outside the county or state. Key industries for the area include:
2,729 residents both live and work in/around Martinsville, IN. The average travel time is 29.6 minutes. 9.71% people have a commute of less than 5 minutes while 5.64% commute 90 minutes or more each way. Of commuters, 4,493 drive alone, 406 carpool, and 0 take public transportation. 153 use other modes of transport such as motorcycle, bicycle, walking, etc. 380 residents work from home.
3,475 members of the workforce hold a high school diploma or GED. 772 have associates degrees, 766 have bachelor’s degrees, and 425 hold a graduate or professional degree.
