Waterloo, IAUpdated
Proof of work in Waterloo
Pick a service to see the Waterloo businesses with the most proof they do the work: permits, dated review history and public records.
- 5proof lists
- 4public figures
Public record · Waterloo
What the public record says about Waterloo
- People per square mile
- 1,086
- Calculated from U.S. Census Bureau 2025 estimates and Gazetteer land area · 2025
- Waterloo residents
- 66,919
- U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025) · July 1, 2025
- Population change since 2020
- -0.6% from 67,307 (April 2020 base)
- U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025) · 2020–2025
Questions
Questions about Waterloo
Which services does LocalProof cover in Waterloo?
HVAC Contractors, Auto repair shops, Brake repair shops, Transmission repair shops.
How are Waterloo businesses chosen?
Each business gets a score from its rating, review volume, recent reviews, years in business, profile completeness and record checks. The highest scores make the list.