ZIP/Postal Code

Enter the 5-digit United States ZIP Code or 6-character Canadian Postal Code for residence. This entry is a required field. Residential Estimator uses the ZIP/Postal Code to determine the default local multiplier, region, climate (for the energy, foundation and floor insulation adjustments), seismic and wind zones. The local multiplier adjusts the costs for a specific geographical location, and is taken by the Residential Estimator from Section F of the Residential Cost Handbook.

Note: The Residential Estimator does not have data for all Canadian Postal Codes. Click here for details.