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Municipal Boundaries

Overview

Ontonagon County, MI (shown in white) has 1,310.98 mi² of land area and 2,429.46 mi² of water resources. The county is bordered by:


The county's elevations range from a low of 600.4' to a high of 1,850.4', with a weighted average of 789.2' above sea level.

Temperatures range from average lows around 1°F to average highs around 78.6°F. A year-round daily temperature averages 41.3°F. Average annual precipation is 37.2". 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 Ontonagon County is 5,872 with 3,000 households. These households are spread across 9 unique municipalties (not all shown).