ZIP code 61371: Triumph, IL
61371 is a ZIP code in Triumph, Illinois, mainly in LaSalle County, part of the Ottawa, IL micro area. About 83 people live here.
- Population
- 83
- Median household income
- —
- Typical home value
- $108,600ACS median value
- Median rent
- —gross, per month
- Median age
- 50.7
- Homeowners
- 100%of occupied homes
Shaded: ZIP code 61371's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 61371 details
| City | Triumph |
|---|---|
| State | Illinois |
| County | LaSalle County |
| Metro area | Ottawa, IL |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 0.2 sq mi |
| Population density | 553 people per sq mi |
| Bachelor's degree or higher | 0% of adults 25+ |
| Center coordinates | 41.49932, -89.01986 |
ZIP codes near 61371
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 61372 | Troy Grove, IL | 4.0 mi | 300 |
| 61342 | Mendota, IL | 4.5 mi | 8,543 |
| 61373 | Utica, IL | 6.5 mi | 2,123 |
| 61301 | La Salle, IL | 7.8 mi | 10,398 |
| 60518 | Earlville, IL | 8.6 mi | 3,289 |
| 61317 | Cherry, IL | 10.8 mi | 521 |
| 61312 | Arlington, IL | 11.6 mi | 392 |
| 61350 | Ottawa, IL | 11.9 mi | 23,713 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 61371?
A typical home in ZIP code 61371 is worth about $108,600 (ACS median value). See what buying here would cost per month, with Illinois average taxes and insurance filled in.
About ZIP code 61371
What city is ZIP code 61371?
ZIP code 61371 is in Triumph, IL, in LaSalle County.
What county is ZIP code 61371 in?
61371 is mainly in LaSalle County, Illinois.
What is the population of ZIP code 61371?
About 83 people live in ZIP code 61371, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 61371 in?
61371 is in Central Time (UTC−6). It observes daylight saving time.