Quick Facts
| County | Linn County |
|---|---|
| Region | Willamette Valley |
| Population (2020 Census) | 222 |
| Population (2010 Census) | 229 |
| Change 2010–2020 | −3.06% |
| Land area | 0.12 sq mi |
| Population density | 1,850 people per sq mi |
| Incorporated | 1893 |
| Status | Incorporated city |
| Coordinates | 44.4947° N, 122.8242° W |
| Nearest major hospital | Samaritan Lebanon Community Hospital, Lebanon, ~10 mi |
| Public transit | No public transit |
About Waterloo
Waterloo is an incorporated city in Linn County, in Oregon’s Willamette Valley region, with a 2020 Census population of 222.
Waterloo is a city in Linn County, Oregon, United States. The population was 229 at the 2010 census.
The city's name, a joking reference to the Battle of Waterloo, stemmed from a 19th-century court decision that settled a land dispute at Kees Mill along the South Santiam River. After the dispute ended, Kees Mill became known as Waterloo.
The federal government established a post office at Waterloo on January 5, 1875. S. D. Granger was its first postmaster. The post office closed in 1974.
Source: adapted from Wikipedia, available under CC BY-SA 4.0.

Moving to Waterloo
⚡ Utilities Checklist
- Electricity: Pacific Power (confirm by address)
- Natural gas: NW Natural, Avista or Cascade Natural Gas (where available)
- Water & sewer: City of Waterloo
- Trash: Franchised hauler — verify by service address
- Internet: Compare providers at the FCC broadband map
💼 Jobs & Economy
- Notable employers: ['City of Waterloo', 'Linn County', 'Agriculture']
- WorkSource Oregon (free)
- iMatchSkills job board
🚗 DMV Steps
- Vehicle registration & Oregon license within 30 days
- New resident guide
- Find a DMV office
🎓 Schools
- Districts vary by address — verify before renting/buying
- Oregon Dept. of Education
- Contact the Linn County district office
🏥 Healthcare & Assistance
Nearby Cities
Frequently Asked Questions
What is the population of Waterloo, Oregon?
Waterloo had 222 residents at the 2020 U.S. Census (229 in 2010).
What is the cost of living in Waterloo, Oregon?
Waterloo lies in the Willamette Valley region, where costs vary mainly by housing. Oregon charges no statewide sales tax.
How do I connect utilities in Waterloo?
Electricity in this area is generally provided by Pacific Power (confirm by address); natural gas, where available, by NW Natural, Avista or Cascade Natural Gas. Water, sewer, and trash are typically arranged through the City of Waterloo.
How do I find a job near Waterloo?
WorkSource Oregon offers free career coaching, and iMatchSkills is the state's largest job board.
Which schools serve families in Waterloo?
Assignment depends on your exact address. Start with the Oregon Department of Education directory or the Linn County district office.
After moving to Waterloo, what's the DMV deadline?
Within 30 days of establishing residency — both the vehicle registration and an Oregon driver's license.
Are there food banks or assistance programs near Waterloo?
Yes. Apply for SNAP at the ONE Oregon portal, find a pantry through Oregon Food Bank, or dial 211 for Linn County community resources.