Bolthole Index

Johnson County, Iowa

Zoning, building permits and septic rules in Hills, Iowa

Hills is a city in Johnson County, Iowa. Hills adopts its own zoning, so inside its limits Hills’s rules apply, not the county’s. 3 rules below are quoted from official sources and independently re-checked, most recently on November 2, 2026. Rules for unincorporated land are on the Johnson County page.

Answers from the rulebook for Hills

Hills’s own rules

  • Local zoningPresent (with conditions)

    Land inside Hills city limits (Johnson County, Iowa). The city's own permits page lists a Hills zoning map, a planning and zoning section, and rezoning, variance and special exception applications, which shows the city administers zoning. The zoning ordinance text itself was not opened.

    • Official city page confirms city-run zoning administration (zoning map, rezoning, variance and special exception application forms); the ordinance text and its use, setback and lot rules were not retrieved in this pass.
    • Same-name check: the city's homepage states it is 'eight miles south of iowa city in johnson county, iowa', so the page is for the Johnson County Hills city, not the Hills in other states or counties.
    “planning & zoning hills zoning map 2021 rezoning application variance application special exception application”
  • Permit feesPublished (with conditions)

    Building permits for work inside Hills city limits.

    • The city lists a 'building permit fee schedule' document; its amounts were not opened, so no fee figures are recorded.
    “permit applications building permit application building permit fee schedule site plan/construction plan requirements”
  • Permit processPartial

    Building and site work inside Hills city limits.

    • The city publishes a building permit application, a fee schedule and 'site plan/construction plan requirements'; the step-by-step process and inspection steps were not opened, so the process is only partly documented here.
    “permit applications building permit application building permit fee schedule site plan/construction plan requirements”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Hills or Johnson County directly.

  • Building permit — Construction inside Hills city limits
  • Owner-builder exemption — Owner-builder construction inside Hills city limits
  • Building code adopted — Building construction inside Hills city limits
  • Inspections — Construction inside Hills city limits
  • Certificate of occupancy — Occupancy of new buildings inside Hills city limits
21 more unanswered
  • Minimum dwelling size
  • Minimum lot size
  • Setbacks
  • Lot coverage
  • Building height
  • Living in an RV
  • Camping on your land
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Mandatory utility hookup
  • Agricultural exemption
  • Subdividing land
  • Driveway access
  • Building in a floodplain
  • Short-term rentals

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 Hills publishes no rule on the point, not that none exists. Johnson County’s page lists the county offices to call.

← All of Johnson County: county rules, score and offices