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Municipal Boundaries

Overview

Madison County, ID (shown in white) has 469.27 mi² of land area and 4.05 mi² of water resources. The county is bordered by:


The county's elevations range from a low of 4,799.9' to a high of 7,998.7', with a weighted average of 5,540.3' above sea level.

Temperatures range from average lows around 9.3°F to average highs around 86.3°F. A year-round daily temperature averages 43.2°F. Average annual precipation is 15.8". With these temperatures and precipation, the majority of the county scores as an 5A 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 55,031 with 13,356 households. These households are spread across 2 unique municipalties (not all shown).