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Municipal Boundaries

Overview

Bay County, MI (shown in white) has 442.41 mi² of land area and 188.31 mi² of water resources. The county is bordered by:


The county's elevations range from a low of 580.7' to a high of 849.7', with a weighted average of 616.9' above sea level.

Temperatures range from average lows around 13.6°F to average highs around 83.1°F. A year-round daily temperature averages 47.1°F. Average annual precipation is 33.8". 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 Bay County is 103,326 with 44,796 households. These households are spread across 4 unique municipalties (not all shown).