|
|
|
|
| ||||||
|
|
||||||
| Municipal Boundaries | ||||||
|
| ||||||
Piatt County, IL (shown in white) has 439.19 mi² of land area and 0.29 mi² of water resources. The county is bordered by:
The county's elevations range from a low of 626.6' to a high of 820.2', with a weighted average of 694' above sea level.
Temperatures range from average lows around 17.8°F to average highs around 84.8°F. A year-round daily temperature averages 52.1°F. Average annual precipation is 40.6". 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 Piatt County is 16,864 with 6,895 households. These households are spread across 10 unique municipalties (not all shown).
