Looking for an architect in St. Ignatius, MT? Describe your project once and up to three architects and designers who work in St. Ignatius and Lake County get back to you with a quote. It's free and there is no obligation.
St. Ignatius is home to about 830 people (2024 Census Bureau estimate), a growing community (+6.0% since 2020). With 1,558 people per sq mi, it is a suburban area. New homes, additions and remodels here go through zoning and building review, where complete drawings are required.
St. Ignatius at a glance
- Population (Census Bureau estimate, 2024)
- 830 (+6.0% since 2020)
- Rank in Montana
- 64th of 126 cities and towns
- Land area
- 0.5 sq mi
- Population density
- 1,558 people per sq mi (suburban)
- Type
- Town (St. Ignatius town)
- Main county
- Lake County
What to check before hiring in St. Ignatius
- License: in Montana, check the architect's license with the state board.
- Zoning: setbacks, height limits and lot coverage shape what you can build: ask the architect to check them first.
- Scope: design, permit set and construction support are often priced separately.
- Fees: compare fixed fees and percentages on the same scope.
Useful official resources
Services available in St. Ignatius
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Custom home design
Design of a new home, from concept to permit and construction drawings.
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Addition or remodel plans
Plans for an addition or a major remodel, ready for the permit and the builder.
Frequently asked questions in St. Ignatius
How much does an architect cost in St. Ignatius, MT?
It depends on the project size, complexity and the services. Describe your project: architects who serve St. Ignatius send a proposal.
How long does design take?
From a few weeks for small projects to several months for a custom home, plus permit review.
Can I use stock plans?
Yes, often adapted by a local designer to meet local codes and site conditions.
Which architects and designers will contact me?
Up to three independent architects and designers who serve St. Ignatius and the surrounding area, chosen for the service you need. Your details are shared only with your consent.
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.