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Welcome To KEY TO THE CITY's Page For
Sabula
Jackson County, Iowa
ZipCodes
52070
History & History-related items
Sabula, Iowa is an island in the Missippi River. It is Iowa's only island
city. It was established in 1835 when, according to legend, Isaac Dorman
crossed the river from the Illinois side on a log and decided to settle on
the present site of Sabula. In the late 1800's the principal industries in
the community included a large "pearl button" factory--which produced
buttons from clam shells harvested from large clam beds located in the river
adjacent to the shoreline. The thriving community also supported a large hog
slaughtering industry. The community didn't actually become an island
until the lock and dam system was constructed on the upper Mississippi in the
l930's. Thereupon, the lowlands lying west of the townsite were permanently flooded,
creating the "Island City", as the town is now known. Sabula may be small,
but it has a rich history as an archetypical river city.
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