Looking for a pool builder in Portage Des Sioux, MO? Describe your project once and up to five licensed pool builders who work in Portage Des Sioux and St. Charles County get back to you with a quote. It's free and there is no obligation.
Portage Des Sioux is home to about 323 people (2024 Census Bureau estimate), a shrinking community (−2.4% since 2020). With 561 people per sq mi, it is a semi-rural area. Long summers and backyard living make pools a frequent project here.
Portage Des Sioux at a glance
- Population (Census Bureau estimate, 2024)
- 323 (−2.4% since 2020)
- Rank in Missouri
- 554th of 938 cities and towns
- Land area
- 0.6 sq mi
- Population density
- 561 people per sq mi (semi-rural)
- Type
- City (Portage Des Sioux city)
- Main county
- St. Charles County
What to check before hiring in Portage Des Sioux
- License and permit: in Missouri, check the builder's license and the pool permit.
- Barrier: plan the fence and gates required by code.
- HOA: check HOA rules before signing.
- Price drivers: size, type, finish, equipment, deck and access.
Useful official resources
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Pool Safely (CPSC)
Official information and guidance.
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ICC: International Code Council
Official information and guidance.
Services available in Portage Des Sioux
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In-ground pool construction
Design and construction of an in-ground pool with equipment, permit and barrier.
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Pool renovation
Resurfacing, tile, equipment and deck renovation of an existing pool.
Frequently asked questions in Portage Des Sioux
How much does a pool cost in Portage Des Sioux, MO?
It depends on type, size, finishes and access. Describe your project: builders who serve Portage Des Sioux reply with a quote.
When should I start?
Off-season planning often gets earlier construction dates.
Does a pool add value?
It depends on the market; in warm areas buyers often expect one.
Which licensed pool builders will contact me?
Up to five independent licensed pool builders who serve Portage Des Sioux 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.