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McMinn County, TN (shown in white) has 430.12 mi² of land area and 2.06 mi² of water resources. The county is bordered by:
The county's elevations range from a low of 682.4' to a high of 2,201.4', with a weighted average of 915.4' above sea level.
Temperatures range from average lows around 27.6°F to average highs around 89.2°F. A year-round daily temperature averages 59.4°F. Average annual precipation is 61". With these temperatures and precipation, the majority of the county scores as an 7A 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 McMinn County is 56,195 with 22,528 households. These households are spread across 6 unique municipalties (not all shown).
