Wisconsin county statistics: Most and least county highway miles (2016)

Source:  The Green Book: A book of county facts (Wisconsin Counties Association)

Related reading:
Bumpy ride:  an endless quest to fix local roads in Wisconsin.  (Milwaukee Journal Sentinel, 4/15/2017)

Other Wisconsin counties posts:

Largest and smallest population per district.  (10/5/2018)
Biggest population growth and loss, by percentage.  (10/5/2018)
Largest and smallest percentages of population 65 or older.  (10/5/2018)
Largest and smallest percentages of adults 25 or older with associate's degree.  (10/6/2018)
Highest and lowest per capita county budget expenditures.  (10/7/20180
Highest and lowest per capita county budget highway expenditures.  (10/7/2018)
Highest and lowest per capita county budget health and human services expenditures.  (10/7/2018)
Highest and lowest per capita total state aids. (10/8/2018)
Highest and lowest county levy per capita.  (10/9/2018)
Highest and lowest county property tax rates per $1,000.  (10/10/2018)
Highest and lowest per capita income.  (10/12/2018)
Highest and lowest poverty rates.  (10/14/2018)