Cottage food laws in Story County, IA
Story County is a county in Iowa (pop. 98,573). Under Iowa's Good-tier cottage food law (sales cap: None), home bakers must still clear local zoning and health rules in this county. Registration path: No. Start with Iowa Department of Inspections and Appeals (state cottage food page linked below), then confirm Story County health and planning requirements. Local notes for Story County: home kitchen allowed; inspection not required; home occupation permit not required. Story County has provided URL (storycountyiowa.gov). No county-specific cottage food rules found on review. Iowa state preemption is strong. Story County is home to Iowa State University extension which provides producer education resources. City of Ames may have business license requirements for home-based operations. Download the free PDF reports below for a portable summary, and always re-check official sources before you sell.
Story County cottage food reports
Zoning, permits, health department rules, and local sources for Story County.
Download county PDF
Tier: Good
Iowa has a Good-tier cottage food law — solid baseline with moderate restrictions, typically a high sales cap (often $50K+) and standard direct-to-consumer rules. Workable for most home bakers with reasonable scale plans.
View state law →Health department
Many states delegate cottage food registration and inspection to the county health department. Contact theirs for the local process.
Home occupation rules
The county or city zoning code governs whether you can run a home-based food business — customer visits, signage, employees, floor area.
Home kitchen, inspection, and zoning rules for Story County
State baseline: Iowa Code §137F.1 / §137F.20
- Home kitchen allowed
- Yes
- Restrictions
- Iowa cottage food exemption (§137F.20): no license, no cap, no registration, direct sales only to end consumers. Most non-TCS foods allowed including pH-tested acidified foods. State expressly prohibits local government from adding restrictions per §137F.20(1). Story County is home to Iowa State University (Ames) and has an active agricultural extension presence.
- Separate dedicated kitchen
- No
- Pet restrictions
- No specific restriction under Iowa cottage food exemption.
- Water supply
- No specific requirement.
- Handwashing
- No specific statutory requirement; good manufacturing practices recommended.
- Food storage
- Non-TCS shelf-stable foods; acidified foods must be batch pH-tested.
- Inspection required
- No
- Inspection trigger
- No inspection authority for Iowa cottage food operations.
- Home occupation permit
- No
- Permit details
- Iowa §137F.20(1) preempts local restrictions on cottage food operations. Story County (home to Ames and Iowa State University) follows state preemption.
- Local business license
- No
- On-site customer pickup
- Yes
- On-site signage
- Conditional
- Delivery / pickup
- Direct sales only to end consumers from home, farmers markets, events. No indirect retail/wholesale under cottage food exemption. Separate Home Food Processing Establishment pathway available for broader distribution.
- Max employees in home
- No specific limit in Iowa cottage food exemption.
- Relevant code section
- No Story County-specific cottage food code; state preemption applies.
Story County has provided URL (storycountyiowa.gov). No county-specific cottage food rules found on review. Iowa state preemption is strong. Story County is home to Iowa State University extension which provides producer education resources. City of Ames may have business license requirements for home-based operations.
Iowa Code Chapter 137F — Food Establishments and Food Processing Plants, Section 137F.20 — Cottage Food Requirements
Full Iowa state report (with PDF download) →Verbatim excerpt137F.20 Cottage food — requirements. 1. Cottage food is exempt from all licensing, permitting, inspection, packaging, and labeling laws of the state if the food is sold and delivered by the producer directly to the consumer, or delivered by mail or an agent of the producer such as an employee. A producer may sell food to the consumer in person, remotely, by telephone, by internet, or by an agent of the producer. 2. Cottage food sold pursuant to this section shall be affixed or labeled with all of the following information: a. Information to identify the name and address, phone number, or electronic mail address of the person preparing the food. b. The common name of the food. c. The ingredients of the cottage food in descending order of predominance. d. The following statement: "This product was produced at a residential property that is exempt from state licensing and inspection." If the cottage food contains one or more major food allergens, an additional allergen statement must be included on the label identifying each major allergen contained in the food by the common name of the allergen. 137F.1 Definitions (excerpt): "Cottage food" means the production and sale of food produced at a private residence other than time/temperature control for safety food as provided in section 137F.20 and food for resale that is not time/temperature control for safety food. "Cottage food" includes home-processed and home-canned pickles, vegetables, or fruits that have a finished equilibrium pH value of four and six-tenths or lower or a water activity value of eighty-five hundredths or less for which each batch has been measured by a pH meter or a water activity meter and each container that is sold or offered for sale contains the date the food was processed and canned.
Source: legis.iowa.gov/docs/code/137F.pdf →
Story County cottage food — FAQ
Do I need a permit to sell cottage food in Story County, Iowa?
Home occupation permit: No. Iowa §137F.20(1) preempts local restrictions on cottage food operations. Story County (home to Ames and Iowa State University) follows state preemption. State cottage food registration may also apply — check the Iowa guide at https://crosodo.com/states/iowa.
Is a health inspection required for home bakers in Story County?
Inspection: No. Trigger: No inspection authority for Iowa cottage food operations.. Non-TCS baked goods are often exempt from kitchen inspection under state cottage food law, but local rules can differ.
What foods can I sell under Iowa cottage food law in Story County?
Producers may sell virtually all non-TCS (non-time/temperature control for safety) foods, including baked goods, candies, condiments, dried goods, pastries, preserves, snacks, and many beverages. Acidified foods (pickles, salsas) are allowed if each batch is tested with a pH meter (pH ≤4.6) or water activity meter (aw ≤0.85) and the production date is on the label. County zoning does not expand the state product list — if a food is banned by Iowa, it stays banned. Verify with the state agency before selling.
What is the sales cap for cottage food in Iowa?
Iowa state law lists cottage food sales at None. There is typically no separate county sales cap, but local permits or zoning can still limit operations.
Do I need a home occupation permit in Story County?
Home occupation permit: No. Iowa §137F.20(1) preempts local restrictions on cottage food operations. Story County (home to Ames and Iowa State University) follows state preemption.
Where to verify Story County rules
Story County vs. bordering counties
| Regulation | Story County This county | Polk County | Boone County |
|---|---|---|---|
| Home kitchen allowed | Yes | Yes | Yes |
| Separate dedicated kitchen | No | No | No |
| Pets allowed | No specific restriction under Iowa cottage food exemption. | No specific state cottage food pet restriction | No state or county-specific rule found; good practice is to exclude pets from food prep areas. |
| Inspection required | No | No | No |
| On-site customer pickup | Yes | Yes | Yes |
| On-site signage | Conditional | Yes | Conditional |
| Delivery / pickup | Direct sales only to end consumers from home, farmers markets, events. No indirect retail/wholesale under cottage food exemption. Separate … | Direct sales only within Iowa. Farmers markets, roadside stands, home pickup/delivery, events. No retail/restaurant wholesale under the §13… | Direct-to-consumer sales only under the cottage food exemption. Customers may pick up at home, or operator may sell at farmers markets, roa… |
| Home occupation permit | No | No | Conditional |
| Local business license | No | No | No |
| Restrictions | Iowa cottage food exemption (§137F.20): no license, no cap, no registration, direct sales only to end consumers. Most non-TCS foods allowed… | Non-TCS foods (§137F.20 exemption), no license, no cap, direct sales only. Acidified foods allowed if each batch pH-tested (pH ≤4.6) or wat… | No license, registration, or inspection required under Iowa cottage food exemption (Iowa Code §137F.20). Allowed non-TCS foods include bake… |
| Food storage | Non-TCS shelf-stable foods; acidified foods must be batch pH-tested. | Standard home kitchen storage for approved non-TCS foods | Cottage food products must be stored to prevent contamination; TCS foods not permitted under the cottage food exemption. |
| Population | 98,573 | 493,378 | 26,234 |
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