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Grafton, IL
Generally Investor Friendly
Local STR Agent
Local STR Agent

Short answer: Yes, short-term rentals (STRs) are allowed in Grafton, IL. The Grafton market is relatively permissive (“Low” regulation level per AirROI), but operators still must meet state requirements and any local licensing, safety, and tax rules. Where Grafton specifics are unclear in the provided material, we highlight the gap and reference the applicable state-level framework in Illinois.
Sources: AirROI market analysis; GoSummer market overview.
Grafton hosts earn a median $30,085/year with $244 ADR and 40% occupancy.
Top performers pull in $40,216+ per year.
See the full Grafton market breakdownSources: Hostaway (registration/licensing/inspection process, tax registration); AirROI (market performance and seasonality); GoSummer (local permitting notes and safety/zoning considerations).
State-level (Illinois)
Local (Grafton, IL)
Zoning/HOA/condo requirements
Operational paperwork
Sources: Hostaway (state licensing/registration requirements, inspections, paperwork, IDOR registration); GoSummer (Grafton permit, renewal, safety inspection, zoning, local tax collection, reported license cap).
City of Grafton (as reported by GoSummer)
County (Jersey County)
State of Illinois
Sources: Hostaway (Illinois statutes, licensing, inspections, tax rates, IDOR registration, penalties); AirROI (regulation level context); GoSummer (Grafton-specific permit, inspection, tax, cap claim).
The provided sources do not include direct phone/email/website for Grafton’s short-term rental authority. In most Illinois cities, this function is handled by City Hall or a Community Development/Code Enforcement department.
Action plan to obtain contacts:
If you share the city’s contact details, we can update this section accordingly.
Notes and uncertainties to verify locally
This guide is based solely on the provided content. Where the sources do not include city contact details or definitive local tax rates, those items are clearly flagged as items to confirm with Grafton authorities.
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Grafton is a small riverside town in Jersey County, in southwestern Illinois, with a population of roughly 600 residents. Tucked into the scenic bluffs where the Illinois River empties into the Mississippi, it has a relaxed, outdoorsy character and a long history tied to river commerce and limestone quarrying. The town is best known as a gateway to the Great River Road, the National Scenic Byway that traces the Mississippi from Minnesota to the Gulf, and it sits about 40 miles north of St. Louis, Missouri, a drive of roughly 45 minutes southward.
Just outside Grafton, Pere Marquette State Park anchors the area's outdoor appeal. The largest state park in Illinois, it spans more than 8,000 acres of forested bluffs, bottomland, and limestone ravines overlooking the Illinois River. The park offers hiking trails, horse-riding paths, a lodge and cabins, a campground, and a winter eagle-watching program that draws visitors each January and February. It is essentially adjacent to the town, just a few minutes' drive from Grafton's downtown waterfront.
The rivers themselves are a defining feature. The Great River Road corridor offers scenic overlooks, public boat ramps, and a stretch of bald-eagle viewing that runs through the Grafton area each winter. The local marina and riverside establishments give the town a small but lively tourist economy, and the hillsides around town hold a network of small wineries and tasting rooms that draw weekend traffic from across the St. Louis region.
A short drive south along the Great River Road brings visitors to Alton, Illinois, a larger river town with a historic main street, a National Cemetery, and riverfront amenities. Together with the surrounding state parks, wineries, and river overlooks, this stretch of the Mississippi bluffs forms one of the most visually dramatic sections of the entire Great River Road.
For short-term-rental owners, Grafton offers an appealing combination: a genuinely small, walkable riverfront town with a strong tourism identity, proximity to a major metropolitan market, and a year-round calendar of outdoor and scenic attractions. Visitors who come for the bluffs, the eagles, and the riverboat sunsets often find themselves returning, which makes the surrounding cabin-and-cottage country a natural fit for the vacation-rental market.
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