1. Home
  2. Septic System Costs
  3. North Dakota

Septic System Costs in North Dakota (2026)

Based on BLS wage data, septic system in North Dakota costs an average of $7,731, ranging from $7,412 to $8,184.

North Dakota Average $7,731

Septic System Costs by City in North Dakota

Fargo $8,184 Bismarck $7,412 Grand Forks $7,598

Compare Septic System Costs in Nearby States

New YorkNorth CarolinaOhioOklahoma
Alex - Founder

Reviewed by

Alex Johnson, P.E.

Mechanical Engineer • 15+ Years Home Repair Experience • Licensed Contractor

All cost data on this page has been verified against BLS and Census Bureau records. See our methodology →

Other Home Repair Costs in North Dakota

HVAC in North Dakota Plumbing in North Dakota Roofing in North Dakota Electrical in North Dakota Pest Control in North Dakota Water Damage Restoration in North Dakota Bathroom Remodel in North Dakota Kitchen Remodel in North Dakota