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Municipal Boundaries

Overview

Monroe County, MI (shown in white) has 549.35 mi² of land area and 130.58 mi² of water resources. The county is bordered by:


The county's elevations range from a low of 567.6' to a high of 728.3', with a weighted average of 624.3' above sea level.

Temperatures range from average lows around 17.1°F to average highs around 84.4°F. A year-round daily temperature averages 49.8°F. Average annual precipation is 36.4". 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 Monroe County is 156,144 with 62,703 households. These households are spread across 17 unique municipalties (not all shown).