Lake County, IN Short-Term Rentals: Occupancy Limits (2026)
Key Facts
- State authority
- IC 36-1-24-11
- Owner declares
- Intended max occupants
- Restriction limit
- No unreasonable restriction
- County STR cap
- None countywide
- Practical bounds
- Building + septic capacity
Summary
Indiana's STR law lets a unit set a reasonable maximum occupancy, and the owner states an intended maximum on the permit application. Lake County proper sets no countywide STR occupancy cap; limits come from any municipal STR ordinance plus building/health codes.
the unit may not interpret and enforce the unit's zoning regulations for a special exception, special use, or zoning variance in a manner that is intended or has the effect of prohibiting or unreasonably restricting short term rentals of property to which this section applies.
Full Breakdown
IC 36-1-24-11 allows a unit's STR permit application to require 'the maximum number of occupants the owner intends to allow.' A unit may cap occupancy, but under IC 36-1-24-9 it may not enforce zoning 'in a manner that is intended or has the effect of prohibiting or unreasonably restricting short term rentals.' In practice occupancy for STRs is bounded by the building code's per-bedroom standards and, where applicable, septic capacity reviewed by the Lake County Health Department. Unincorporated Lake County has no specific STR occupancy number; check the relevant city or town ordinance (e.g., Gary, Hammond, Merrillville) for a numeric cap.
Violations & Fines
Exceeding a lawfully set occupancy limit is an ordinance violation subject to citation; three or more citations in a calendar year can lead to permit revocation under IC 36-1-24-14.
Frequently Asked Questions
Is there a set occupancy limit for STRs in unincorporated Lake County?
Can a city cap how many guests my rental holds?
Sources & Official References
Other rules in Lake County
Compare Lake County to another location·View the Indiana short-term rentals overview
See something wrong?
Help us keep this page accurate. If you notice an error or outdated information, let us know.