Pike County, Illinois requires a building permit for construction subject to Pike County Zoning Administration1. The county administers zoning and publishes a county zoning ordinance2. Private sewage plans must be approved before construction, with the Pike County Health Department handling local private sewage disposal34.
At a glance
- Building permit
- Required for construction subject to Pike County Zoning Administration1
- Zoning
- Pike County administers zoning and publishes a county zoning ordinance2
- Septic permits
- Plans require approval before construction; the county health department handles private sewage disposal34
- Water wells
- A permit is required for new private well construction56
- RV and tiny-home living
- Local occupancy rules were not confirmed; ask Zoning Administration before relying on either use7
- Owner-builder exemption
- Not confirmed; ask Zoning Administration before assuming an exemption8
- Agricultural buildings
- Agricultural-use buildings have no permit fee, but residences and penalties are excluded9
- Septic soils
- 21.9% of county soils lack severe limits for a conventional drain field10
Who to call
Building permits
Pike County Zoning Administration
Building permits, zoning administration, the building-permit application and the county zoning ordinance
121 E Washington St., Pittsfield, Illinois 62363
Septic permits
Pike County Health Department, Environmental Health
Private sewage disposal permits, installation inspections, site consultation and sewage-discharge complaints
606 W. Adams Street, Pittsfield, IL 62363
Well permits
Pike County Health Department, Potable Water Program
Water-well permits, semi-private supply inspections, well-abandonment approvals and water-test containers
606 W. Adams Street, Pittsfield, IL 62363
Contact details are copied from each office’s official page and were checked against it on September 29, 2026.
Do you need a building permit in Pike County, Illinois?
Yes. Construction subject to Pike County Zoning Administration requires a building permit1. The county publishes a building-permit application and a fee schedule119. Starting work without the permit costs twice the regular fee, and the stated penalty for an agricultural building is $1001. Buildings and structures used only for agriculture carry no permit fee, but the exception does not cover residences or penalties9. Illinois has required a statewide building-code baseline since January 1, 2025, subject to locally adopted codes and the statewide framework12. We could not confirm which building code Pike County itself has adopted, so ask Zoning Administration which code and inspections apply to the project.
Who handles Pike County building permits, and how do you reach them?
Pike County Zoning Administration is the first stop for a project on land administered by the county; the county page identifies the Zoning Administrator and links the building-permit application and zoning ordinance13. The office is at 121 E Washington St., Pittsfield, Illinois 62363, and its phone number is 217-285-401313. Pike County publishes residential, detached-building, valuation-based and zoning-application fees9. Because the published page does not state a complete review, inspection and issuance workflow, ask what drawings are required, when fees are due, which inspections apply and whether a certificate of occupancy is required11. Illinois does not perform private-project inspections or issue private-project occupancy permits; any such requirements come from the applicable local government1415.
Does Pike County have zoning?
Yes. Pike County administers zoning and publishes a county zoning ordinance216. The applicable zoning district controls parcel-level questions such as setbacks and building height; Illinois does not supply one statewide measurement for those county zoning standards1718. We could not confirm the district list, zoning map, minimum lot size, minimum dwelling size, lot coverage or numeric setbacks. Ask Pike County Zoning Administration to identify the parcel's district and give the exact dimensional and use standards before designing a house, placing an accessory structure or treating an advertised parcel as buildable13. For land inside a city or village, confirm which government has jurisdiction because the available county material does not establish how county zoning relates to every incorporated municipality16.
How do septic permits work in Pike County?
Private sewage plans must be reviewed and approved before construction under the Illinois rules that apply in Pike County3. Pike County Health Department administers local private sewage disposal, and its Environmental Health program issues permits, inspects installations and provides on-site consultation419. The county's program requires a soil evaluation and site consultation before building-permit signoff4. Only 21.9% of Pike County soils lack severe limitations for a conventional drain field, so make the septic evaluation an early feasibility step rather than assuming a conventional layout will fit10. Illinois permits specified off-grid human-waste options, but other domestic wastewater still needs a conventional private sewage system20.
Can you live in an RV or tiny home on land in Pike County?
The reviewed sources do not answer whether long-term RV occupancy or a tiny home is allowed on a private parcel in unincorporated Pike County. Pike County has zoning, so ask Zoning Administration how the parcel's district treats a dwelling, recreational vehicle, temporary occupancy, minimum home size and required utilities before buying or moving onto the land713. Illinois campground rules address licensed campgrounds and temporary RV parking in that setting; those rules do not establish permission to live in one RV on private land21. A manufactured home follows a separate state framework, including installation requirements, but local zoning, building, floodplain and utility rules may still apply22. Off-grid sanitation is possible only through state-approved arrangements, and other domestic wastewater still requires a conventional private sewage disposal system20.
Building a home in Pike County: the steps, in order
- Ask Pike County Zoning Administration to confirm jurisdiction, identify the parcel's district and state the applicable uses and dimensional rules213.
- Arrange the county-required soil evaluation and site consultation before expecting building-permit signoff4.
- Obtain private-sewage plan approval before construction through the Pike County Health Department319.
- If using a new private well, obtain the required permit through the Pike County Potable Water Program before construction56.
What should you check before buying land in Pike County?
Start with jurisdiction and zoning: have Pike County Zoning Administration identify the parcel's district, permitted use and dimensional standards in writing1613. Test septic feasibility early because only 21.9% of county soils lack severe limitations for a conventional drain field10. If the property needs a new private well, obtain the required permit through Pike County's Potable Water Program before construction56. Confirm legal road access and whether a state-highway connection needs IDOT approval23. Check mapped flood conditions because regulated floodway construction may need state authorization24. For budgeting context, Pike County's effective property-tax rate is about 1.6%, and its median annual property-tax bill is about $1,5572526.
Watch-outs
- Pike County's live zoning page says the top residential fee tier begins above 1,500 square feet, while the linked official application says it begins above 2,500 square feet; confirm the threshold with Zoning Administration before budgeting9.
- A Pike County owner-builder exemption was not confirmed, so do not assume self-performing the work waives county requirements8.
- County building inspections, certificates of occupancy and long-term RV or tiny-home occupancy remain unconfirmed; ask Zoning Administration about each one for the parcel and proposed use213.
Sources
- Pike County Illinois Zoning, quoted and re-checked
- Pike County Illinois Zoning, quoted and re-checked
- Private Sewage Disposal, quoted and re-checked
- Pike County Health Department Annual Evaluation 2017, quoted and re-checked
- Division of Environmental Health's Environmental Engineering Section, quoted and re-checked
- Pike County Health Department, Potable Water Program (pikecountyil.org)
- Pike County Illinois Zoning, quoted and re-checked
- (2026 county census)
- Pike County Illinois Zoning, quoted and re-checked
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- Pike County Illinois Zoning, quoted and re-checked
- Building Codes and Regulations, quoted and re-checked
- Pike County Zoning Administration (pikecountyil.org)
- Illinois Codes FAQ (Illinois statewide rule), quoted and re-checked
- Illinois Codes FAQ (Illinois statewide rule), quoted and re-checked
- Pike County Illinois Zoning, quoted and re-checked
- 55 ILCS 5/5-12001 — Authority to regulate and restrict location and use of structures (Illinois statewide rule), quoted and re-checked
- 55 ILCS 5/5-12001 — Authority to regulate and restrict location and use of structures (Illinois statewide rule), quoted and re-checked
- Pike County Health Department, Environmental Health (pikecountyil.org)
- 77 Ill. Adm. Code 905.130 Human Waste Disposal (Illinois statewide rule), quoted and re-checked
- Youth Camps and Campgrounds (Illinois statewide rule), quoted and re-checked
- Manufactured & Modular Homes/Mobile Structures (Illinois statewide rule), quoted and re-checked
- Highway Permits (Illinois statewide rule), quoted and re-checked
- Permit Program (Illinois statewide rule), quoted and re-checked
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
Written September 29, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.