Marathon County Health Department, Environmental Health & Safety (Wisconsin DATCP agent) · department site →
Fees change often — always confirm the current amount with the department before you budget.
Marathon County food-facility health permits run about $105–$540 annually, depending on size or sales volume. Plan review runs about $320–$770. Confirm the exact amount with Marathon County Health Department, Environmental Health & Safety (Wisconsin DATCP agent) before you budget.
Confirm the authority for your exact address. Some cities run their own health division, and building, planning, fire, sewer/grease and business-license approvals are separate even when Marathon County Health Department, Environmental Health & Safety (Wisconsin DATCP agent) issues the health permit.
The restaurant market in Marathon County
What the local foodservice landscape looks like — useful whether you’re opening here or sizing up the competition.
306
food & drink establishments
4,333
industry jobs
$84M
annual payroll
$19,348
avg wage / worker
112 full-service restaurants
89 limited-service & fast food
63 bars & drinking places
30 snack & coffee bars
▲ 3.0% change in establishments since 2022 (297 → 306).
The average foodservice wage here is $992 below the Wisconsin average ($20,340); Wisconsin has about 13,939 food & drink establishments statewide.
Source: U.S. Census Bureau, County Business Patterns 2023 (NAICS 722, food services & drinking places) — establishments with paid employees. Some small-county payroll figures are withheld by Census for confidentiality.
Last verified: 2026-08-17 — we re-confirmed the serving authority, its contact, and that the fees below match the current published schedule. Fee schedules may carry an earlier effective date (shown per fee); local ordinances & amendments aren’t individually reviewed, so confirm current rules with the authority having jurisdiction.See something out of date? Report an update →
Restaurant / food-facility permit
Retail Food Establishment License (Serving Meals)
Marathon County is a Wisconsin DATCP '
agent'
health department that establishes and collects its own retail food license fees
its schedule is not published online (contact 715-261-1900)
As a DATCP agent, Marathon County licenses establishments based in the county rather than the state; agent fees may differ from the DATCP state schedule
Plan review — required
Pre-inspection/plan-review fee applies but Marathon'
s agent amount is not web-published
DATCP state baseline pre-inspection fees for reference: Simple $320.00, Moderate $470.00, Complex $770.00
Wisconsin DATCP/agent local health departments inspect under the Wisconsin Food Code (priority/core violations); no letter grade or score. Reports online via DATCP's inspection portal.
Food truck / mobile permit
Mobile Retail Food Establishment License
Mobile/transient food license fee set by Marathon County agent
not web-published
DATCP state baseline (mobile): Simple $230.00, Moderate $330.00, Complex $540.00
Mobile base/commissary licensing follows the same complexity tiers as fixed establishments
Fees/payment and forms are on the department site; application steps vary by concept — see the checklist below.
What it costs in permit fees to open here
The government permit & plan-review fees below total roughly $655–$1,850 for Marathon County:
$105–$540 — food-facility permit
$320–$770 — plan review
$230–$540 — food-truck permit
That’s the paperwork only. Add buildout, equipment, deposits and licenses with the cost-to-open calculator. Fees change — confirm current amounts with the department.
How Marathon County’s permit cost compares
At about $105/year, Marathon County’s restaurant health permit is below the Wisconsin median ($159) and below the U.S. median ($125) — higher than about 46% of U.S. counties.
Ranked 5th-lowest of 18 Wisconsin counties by permit cost.
Comparison uses the lowest published annual restaurant-permit figure in each county; confirm your exact tier with the department.
Local food-service market
About 297 food & drinking establishments serve ~138,612 residents in Marathon County — one per ~467 residents, sparser than the Wisconsin average (one per ~430).
U.S. Census 2023 population; County Business Patterns 2022 (NAICS 722).
Budget the permit stack
Start with ~$105 annual health permit + $320 plan review.
Plus building, fire, and business-license fees that vary locally — use the cost calculators and the checklist below to budget the full stack.
Grease trap & FOG requirements
Under Wisconsin Plumbing Code (SPS 382), food establishments here must control fats, oils & grease (FOG) with a grease interceptor or trap, and typically register with the local sewer/wastewater authority. Grease interceptors are required under the Wisconsin plumbing code, with FOG limits set by the municipal sewer utility.
Size the interceptor with our grease-trap sizing calculator, compare units in the grease-trap catalog, and confirm the local FOG permit with Marathon County Health Department, Environmental Health & Safety (Wisconsin DATCP agent) (contact above).
Fire suppression & backflow
Hood fire suppression (Wisconsin adopts the IFC via SPS 314): commercial cooking under a Type I hood needs a wet-chemical suppression system to NFPA 96, permitted and inspected by the local fire marshal. Commercial kitchen hood suppression follows NFPA 96 as adopted through Wisconsin's fire and building codes, inspected by the local fire authority. See do I need a hood? and the hood CFM calculator.
Backflow prevention: Restaurants must install a testable backflow preventer (typically an RPZ) that is tested annually and reported to the local water utility. A certified backflow assembly (often an RPZ) on the water service, tested annually, is standard — confirm with your water utility.
Watch out for
Marathon County is one of Wisconsin's ~14 'agent' jurisdictions; it runs its own retail food program and sets its own fees rather than using DATCP directly
Marathon County website blocks automated access (HTTP 403)
DATCP state fee schedule cited only as a baseline reference, not as Marathon's actual fees
Other food-service permits in this jurisdiction
Category
Annual fee
Notes
Bar / limited food service
Set by Marathon County (WI DATCP agent); not web-published; DATCP baseline for reference: Prepackaged $105.00 / Simple $230.00
Marathon sets its own agent fees; contact 715-261-1900
Grocery / market with deli
Set by Marathon County agent; not web-published; DATCP 'Retail Not Serving Meals' baseline for reference exists but is not Marathon's actual fee
Temporary / seasonal event
Temporary/transient retail food license set by Marathon County agent; not web-published; DATCP transient baseline: Non-TCS $75.00, TCS $170.00
Pushcart / mobile vending
Mobile retail food license set by Marathon County agent; not web-published; DATCP mobile baseline: Simple $230.00 to Complex $540.00
Equipment your Marathon County plan review will check
Health-department plan review looks for specific, code-compliant fixtures. Compare spec-filtered options, then confirm counts and sizes with your local requirements. See the full list in what equipment a commercial kitchen requires.
This is a typical sequence — confirm the exact sequence with your authority having jurisdiction.
Confirm whether Marathon County or another local jurisdiction (city/district) handles your exact address.
Confirm zoning and permitted use.
Prepare your menu and scaled plans.
Include an equipment schedule with ANSI/NSF spec sheets.
Submit water-heater and hood documentation.
Pay plan-review fees.
Respond to plan-check corrections.
Obtain Environmental Health plan approval.
Obtain building, plumbing, mechanical and fire approvals.
Schedule rough-plumbing, pre-final and final health inspections.
Pay the operating-permit / application fees.
Receive approval before storing or preparing food.
Frequently asked questions
How much is a food permit in Marathon County?
Marathon County is a Wisconsin DATCP 'agent' health department that establishes and collects its own retail food license fees; its schedule is not published online (contact 715-261-1900); For reference only, the DATCP state baseline (ch; ATCP 75) is: Prepackaged $105.00, Simple $230.00, Moderate $330.00, Complex $540.00 These are annual health-permit fees, usually tiered by seating or size; confirm your exact category with the department.
Is plan review required in Marathon County?
Yes — plan review is required before you build or remodel a food facility. Typical fees: Pre-inspection/plan-review fee applies but Marathon's agent amount is not web-published; DATCP state baseline pre-inspection fees for reference: Simple $320.00, Moderate $470.00, Complex $770.00
Do I need a commissary for a food truck in Marathon County?
In most cases, yes — most mobile units must operate from an approved commissary; confirm exemptions with the department. Mobile base/commissary licensing follows the same complexity tiers as fixed establishments
Who issues food permits in Marathon County?
Food permits here are issued by Marathon County Health Department, Environmental Health & Safety (Wisconsin DATCP agent). See the department site for current details.
Are city building and fire approvals separate?
Yes — building, plumbing, mechanical and fire approvals are always separate from the health permit and are often handled by different offices.