Looking for a modular home builder in Waterville, IA? Describe your project once and up to three modular home builders who work in Waterville and Allamakee County get back to you with a quote. It's free and there is no obligation.
Waterville is home to about 112 people (2024 Census Bureau estimate), a growing community (+3.7% since 2020). With 316 people per sq mi, it is a semi-rural area. Rural lots and replacements of older homes here are good fits for modular construction.
Waterville at a glance
- Population (Census Bureau estimate, 2024)
- 112 (+3.7% since 2020)
- Rank in Iowa
- 800th of 940 cities and towns
- Land area
- 0.4 sq mi
- Population density
- 316 people per sq mi (semi-rural)
- Type
- City (Waterville city)
- Main county
- Allamakee County
What to check before hiring in Waterville
- Code: in Iowa, modular homes are built to the state or local building code.
- Site work: foundation, utilities, crane access and finishes must be in the quote.
- Access: delivery trucks and cranes need road and lot access.
- Price drivers: size, finishes, transport distance and site work.
Useful official resources
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Modular Home Builders Association
Official information and guidance.
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ICC: International Code Council
Official information and guidance.
Services available in Waterville
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Modular home
Factory-built modular home delivered and set on a site-built foundation, with finish work.
Frequently asked questions in Waterville
How much does a modular home cost in Waterville, IA?
It depends on size, finishes, transport and site work. Describe your project: builders who serve Waterville reply with a quote.
How long does it take?
Often a few months from order to move-in.
Can I customize the design?
Most modular builders offer customizable plans.
Which modular home builders will contact me?
Up to three independent modular home builders who serve Waterville 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.