Overview

Delaware County, IN (shown in white) has 392.11 mi² of land area and 3.8 mi² of water resources. The county is bordered by:

• Blackford County, IN
• Grant County, IN
• Henry County, IN
• Jay County, IN
• Madison County, IN
• Randolph County, IN

The county's elevations range from a low of 846.5' to a high of 1,099.1', with a weighted average of 942.9' above sea level.

Temperatures range from average lows around 20.2°F to average highs around 85.5°F. A year-round daily temperature averages 53.4°F. Average annual precipation is 43.2". 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 Delaware County is 113,024 with 46,137 households. These households are spread across 10 unique municipalties (not all shown).