Overview

Madison County, IN (shown in white) has 451.92 mi² of land area and 0.98 mi² of water resources. The county is bordered by:

• Delaware County, IN
• Grant County, IN
• Hamilton County, IN
• Hancock County, IN
• Henry County, IN
• Tipton County, IN

The county's elevations range from a low of 797.2' to a high of 1,000.6', with a weighted average of 865.5' above sea level.

Temperatures range from average lows around 20.2°F to average highs around 84.2°F. A year-round daily temperature averages 52.7°F. Average annual precipation is 45.5". With these temperatures and precipation, the majority of the county scores as an 6A using the USDA Plant Hardiness Zone Map (the standard by which gardeners and growers can determine which perennial plants are most likely to thrive in a location).

The estimated population of Madison County is 134,331 with 54,182 households. These households are spread across 17 unique municipalties (not all shown).