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Illinois›Kankakee County

SumnerIL

A town of 812, settled in 1855.

Population
812
−8% since 2010
Median home value
$319K
Census ACS
Household income
$103K
median
Median age
32.6
years
Jobs based here
99
A commuter town
Small town

812 people, and everyone knows the way

In a town this size, neighbors are the best guide. Ask them anything.

Nearby towns
YellowheadMantenoGaneerYellowheadMantenoGaneerSumner

Sumner’s report card

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Upcoming events

Nothing on the calendar.

The data

Ordered by what stands out in Sumner. Another town gets a different order.

Work & commute

Most working residents commute out of Sumner

Most working residents leave Sumner for work: only 3% work in town. The top destinations are Grant Park (9%), Chicago (7%) and Kankakee (7%). Half commute less than 15 miles.

3%work in town

Where working residents work

In Sumner3%
Grant Park9%
Chicago7%
Kankakee7%
Yellowhead5%
15 mi
median commute distance
99
jobs based in Sumner
A commuter town
jobs vs. working residents
Census LEHD 2023 · ACSCommute map →
Climate

Four seasons, pleasant summers

Sumner has chilly winters and warm summers. A typical July afternoon reaches 84°, a January night drops to 17°, and about 29 inches of snow falls in a normal winter.

29″snow a winter

Typical low → high °F

Winter20–35°
Spring39–61°
Summer61–83°
Fall43–63°
Oct 24
typical first frost
Apr 19
typical last frost
+1.3°
vs. the 20th-century average
NOAA U.S. Climate Normals, 1991–2020Full climate →
Health

Healthier than 41% of U.S. towns

Sumner beats the Illinois average on 2 of 32 CDC measures and trails it on 9.

C+Health Grade
32 measures vs. Illinois
2 better21 too close to call9 worse
What stands outSumnerIL
Fewer adults facing housing insecurity10.9%13.2%
Fewer uninsured adults8.2%9.9%
More adults with COPD8.4%6.3%
Presence St. Marys Hospital
12 mi away · emergency room
2 of 3
care shortages: primary care, mental health
29th
percentile among IL towns
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSAFull health report →
Natural hazards

Moderate risk, with inland flooding at the top

Expected storm and flood damage is higher than in 49% of U.S. communities.

49risk score of 100
FEMA risk score
49Moderate riskLowerHigher
Inland floodingCold wavesTornadoes
FEMA National Risk Index · OpenFEMANatural hazards →
A commuter town

97% of working residents leave Sumner for work

Where Sumner’s working residents go each day. Line width shows the share.

9% → Grant Park Grant Park 9% 7% → Chicago Chicago 7% 7% → Kankakee Kankakee 7% 5% → Yellowhead Yellowhead 5% 4% → Bourbonnais Bourbonnais 4% 4% → Bradley Bradley 4% Sumner · 3% stay
99jobs based in Sumner
3%of working residents work in town
15 mimedian commute distance

Census LEHD 2023

About Sumner

Township in Illinois, United States

Sumner Township is one of seventeen townships in Kankakee County, Illinois, USA. As of the 2020 census, its population was 837 and it contained 336 housing units. It was formed as Union Township from part of Yellow Head Township on October 8, 1855; its name changed to Sumner Township on June 27, 1856.

From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

Established
1855
Population
837
Area
37 sq mi
Elevation
699 ft

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