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Municipal Boundaries

Overview

Jefferson County, KS (shown in white) has 532.63 mi² of land area and 24.05 mi² of water resources. The county is bordered by:


The county's elevations range from a low of 820.2' to a high of 1,256.6', with a weighted average of 1,026.4' above sea level.

Temperatures range from average lows around 17.7°F to average highs around 90.9°F. A year-round daily temperature averages 54.9°F. Average annual precipation is 38.1". 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 Jefferson County is 18,752 with 7,363 households. These households are spread across 10 unique municipalties (not all shown).