Iroquois Township in pictures
Census counts: 393 in 1890, 133 in 2020. The archive holds 6 old photos and papers going back to 2006 and 2 maps from 1944 on.
Explore the history →Each edition grades its towns against each other only.

The town, home to 534 people, lies in Illinois.
Iroquois Township’s average commute is 15 minutes, against 26 minutes in Illinois’ towns and 25 minutes across U.S. towns. Among 769 Illinois towns, just one has a higher median age than Iroquois Township. Iroquois Township has fewer than 1,000 residents, too few for fair grades; the figures below are still real.
In a town this size, neighbors are the best guide. Ask them anything.
Census counts: 393 in 1890, 133 in 2020. The archive holds 6 old photos and papers going back to 2006 and 2 maps from 1944 on.
Explore the history →Who provides power, water and the rest in Iroquois Township, and how to reach them.
EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Sep 12, 2025.
Ordered by what stands out in Iroquois Township.
The FEMA hazard score in Iroquois Township is 79 of 100. FEMA puts 56% of the town’s expected hazard losses down to inland flooding, and 31% to cold waves.
FEMA National Risk Index · OpenFEMA
In Iroquois Township, the typical household income is $60,000. The top destinations are Watseka (13%), Kankakee (11%) and Bradley (5%). The share of residents in Iroquois Township who live below the poverty line: 16%.
| Iroquois Township | Illinois towns | U.S. towns | |
|---|---|---|---|
| Below the poverty line | 16% | 8.4% | 9.6% |
| Working residents who work in town | 0.4% | 8.3% | 8% |
| Median household income | $60,000 | $83,000 | $80,000 |
Census LEHD 2023 · ACS
In July, afternoons reach 85°; in January, nights fall to 17°, and about 17 inches of snow falls in a winter.
NOAA U.S. Climate Normals, 1991–2020
Iroquois Township: 16% of adults have diabetes. On the CDC’s 32 measures, Iroquois Township is ahead of Illinois on 1 and behind on 21.
| Iroquois Township | Illinois towns | U.S. towns | |
|---|---|---|---|
| Frequent physical distress (CDC PLACES) | 18% | 13% | 14% |
| Smoke cigarettes (CDC PLACES) | 20% | 13% | 14% |
| Diabetes (CDC PLACES) | 16% | 11% | 12% |
| High blood pressure (CDC PLACES) | 42% | 35% | 35% |
| What stands out | Iroquois Township | IL |
|---|---|---|
| More adults treating high blood pressure | 79.3% | 75.7% |
| More adults with COPD | 12% | 6.3% |
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA
None within 15 miles of Iroquois Township; the nearest are
About 0 of every 100 Iroquois Township residents are enrolled in college, against 6 across Illinois.
Where Iroquois Township’s working residents go each day. Line width shows the share.
Census LEHD 2023
Village in Illinois, United States
Iroquois is a village in Concord Township, Iroquois County, Illinois, United States, along the Iroquois River. The population was 133 as of the 2020 census.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
Short answers, built from the data on this page.
Iroquois Township has fewer than 1,000 residents, too few for fair grades; the figures below are still real.