Polk County, NE - 2026 Building Permit Guide

Permit Authority

Unincorporated areas of Polk County (all land outside the corporate limits of Osceola, Stromsburg, Shelby, Polk, Clarks, and High Plains)

Department

Polk County Planning & Zoning Office

Address

400 Hawkeye Street, first floor of Courthouse, Osceola, NE 68651; Mailing: P.O. Box 366, Osceola, NE 68651

Phone

(402) 747-2921

Website

https://polkcounty.nebraska.gov/planning-zoning

Online Permit Portal

Application Process

1. Confirm the parcel is in unincorporated Polk County (outside all city and village limits). If near a boundary, confirm jurisdiction with both the municipality and Zoning Office.
2. Contact Polk County Planning & Zoning at (402) 747-2921 to describe the project and obtain the correct application form(s).
3. Prepare required documentation: site plan showing property lines, proposed structure footprint, setbacks, access, and existing structures; construction plans or sketch for structural work; contractor information and Nebraska DOL registration number if using a contractor.
4. Submit completed application in person at Courthouse Zoning Office (400 Hawkeye Street, first floor). Office hours: Monday–Friday, 7:00 a.m.–3:30 p.m. (closed 12:00–12:30 p.m.).
5. Pay applicable permit fee per the fee schedule.
6. Await review and permit issuance. Contact Zoning Office for current processing times.
7. Post the permit on the job site once issued.
8. Schedule required inspections at appropriate construction milestones.

Source: Polk County Planning & Zoning Office

General Requirements

Any constructing, reconstructing, enlarging, alteration, or moving of any structure or building in all areas within Polk County Zoning Jurisdiction. Includes new construction of any building (residential, accessory, commercial, agricultural subject to exemption); additions to existing structures; and structural alterations or relocations.

Required Documents

• Completed county permit application
• Site plan (property lines, structure location, setbacks, road access, existing structures)
• Construction plans or drawings for structural work
• Contractor information (name, Nebraska DOL registration number, workers' compensation certificate) if using a contractor

Building code

Polk County enforces zoning and structural requirements under Comprehensive Land Use Ordinance No. 24-21. State default code (Nebraska State Building Code, IBC/IRC) applies if no specific local adoption is in force. Confirm applicable structural standards with Zoning Office.

Owner-builder

Property owners may generally perform work on their own property. For electrical work, NSED homeowner permit process applies. Confirm with Zoning Office for any project-specific requirements.

Contractor requirements

No Nebraska general contractor license. All contractors must be registered with the Nebraska Department of Labor (https://dol.nebraska.gov/conreg). Electrical contractors: NSED license required. Plumbers: Nebraska DOL Plumbing Division license required.

Fees

Permit fee formula

Valuation-based for new construction and additions

Trade permit fee

50

Payment note

Pay at time of application submission

Fees change. Verify current amounts at the official fee schedule (effective 2020-07-21).

Work That Does NOT Require a Permit

• Agricultural building exemption: Structures on farmsteeds of 20 or more acres producing $1,000 or more per year in farm products are exempt from county building permits (Neb. Rev. Stat. § 23-114.03). This exemption applies only to county permits; state-level requirements (Fire Marshal, electrical, septic) still apply.

Important: Applicability of agricultural exemption must be confirmed with Polk County Zoning Office for each specific parcel.

Inspections

How to Schedule

• ()

Inspection hours

Monday–Friday, 7:00 a.m.–3:30 p.m. (closed 12:00–12:30 p.m.)

Typical inspection sequence: Specific inspection milestone requirements not published in publicly available county sources. Confirm required inspection stages with Zoning Office at time of permit issuance.

Additional Resources

• Building code: Polk County enforces zoning and structural requirements under Comprehensive Land Use Ordinance No. 24-21. State default code (Nebraska State Building Code, IBC/IRC) applies if no specific local adoption is in force. Confirm applicable structural standards with Zoning Office.
• Zoning information: View zoning info
• Owner-builder rules: View rules
• Polk County Planning & Zoning Office
• Zoning Administrator: Jerry Westring
• Nebraska State Electrical Division (NSED)
• Nebraska State Fire Marshal
• Nebraska Dept. of Environment & Energy (NDEE) - Onsite Wastewater
• NDEE Construction Stormwater Permit
• Nebraska Department of Labor - Contractor Registration
• License lookup guide: Nebraska Contractor License Requirements
• Contract template: Nebraska Homeowner-Contractor Agreement
• Nebraska hub: Nebraska Contractor License & Permit Hub

Frequently Asked Questions

Polk County Building Permit FAQ

Do I need a building permit in unincorporated Polk County, NE?

Any constructing, reconstructing, enlarging, alteration, or moving of any structure or building in all areas within Polk County Zoning Jurisdiction. Includes new construction of any building (residential, accessory, commercial, agricultural subject to exemption); additions to existing structures; and structural alterations or relocations.

How much does a building permit cost in unincorporated Polk County, NE?

Fees are calculated as: Valuation-based for new construction and additions.

How do I apply for a building permit in unincorporated Polk County, NE?

1. Confirm the parcel is in unincorporated Polk County (outside all city and village limits). If near a boundary, confirm jurisdiction with both the municipality and Zoning Office. 2. Contact Polk County Planning & Zoning at (402) 747-2921 to describe the project and obtain the correct application form(s). 3. Prepare required documentation: site plan showing property lines, proposed structure footprint, setbacks, access, and existing structures; construction plans or sketch for structural work; contractor information and Nebraska DOL registration number if using a contractor. 4. Submit completed application in person at Courthouse Zoning Office (400 Hawkeye Street, first floor). Office hours: Monday–Friday, 7:00 a.m.–3:30 p.m. (closed 12:00–12:30 p.m.). 5. Pay applicable permit fee per the fee schedule. 6. Await review and permit issuance. Contact Zoning Office for current processing times. 7. Post the permit on the job site once issued. 8. Schedule required inspections at appropriate construction milestones.

What work is exempt from building permits in unincorporated Polk County, NE?

The following work is generally exempt: Agricultural building exemption: Structures on farmsteeds of 20 or more acres producing $1,000 or more per year in farm products are exempt from county building permits (Neb. Rev. Stat. § 23-114.03). This exemption applies only to county permits; state-level requirements (Fire Marshal, electrical, septic) still apply.. Note: Applicability of agricultural exemption must be confirmed with Polk County Zoning Office for each specific parcel.

How do I schedule a building inspection in unincorporated Polk County, NE?

Inspections can be scheduled via: .