Johnson County, Iowa
Solon is a city in Johnson County, Iowa. Solon adopts its own zoning, so inside its limits Solon’s rules apply, not the county’s. 3 rules below are quoted from official sources and independently re-checked, most recently on October 23, 2026. Rules for unincorporated land are on the Johnson County page.
Construction of residential dwellings, including single-family dwellings and duplexes, inside Solon city limits.
exempt shed floor area maximum: <= 144 square feet (one-story detached accessory building used as tool/storage shed, playhouse or similar use)
“for the construction of residential dwellings including singlefamily dwellings or duplex units.”
Land inside the corporate limits of Solon city, Iowa. Solon city administers its own zoning code (Chapters 165 through 175).
“chapters 165 through 175 of this code of ordinances shall be known and may be cited as the “zoning code of the city of solon, iowa.””
Land inside Solon city limits: the zoning district list and map.
number of zoning districts: 8 districts
“the city is divided into eight districts, designated as follows: a-1 agricultural r-1 residential r-2 residential r-3 residential r-4 residential c-r retail commercial c-g general commercial c-h highway commercial i-l light industrial”
We looked and could not find an official answer yet. Silence is not permission; ask Solon or Johnson County directly.
Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.
Unanswered questions are usually a sign that Solon publishes no rule on the point, not that none exists. Johnson County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Solon means bringing your own water and power. The kit we’d start with:
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