|
|
|
|
| ||||||
|
|
||||||
| Municipal Boundaries | ||||||
|
| ||||||
Alpena County, MI (shown in white) has 571.9 mi² of land area and 1,123.03 mi² of water resources. The county is bordered by:
The county's elevations range from a low of 547.9' to a high of 1,099.1', with a weighted average of 636.3' above sea level.
Temperatures range from average lows around 11.6°F to average highs around 79.1°F. A year-round daily temperature averages 43.7°F. Average annual precipation is 31". With these temperatures and precipation, the majority of the county scores as an 5B 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 Alpena County is 29,012 with 12,949 households. These households are spread across 2 unique municipalties (not all shown).
