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Downtown Henry, Illinois

HenryIL

A town of 2,441, settled in 1834. Nearly 3.2% of it is conserved land.

2 bordering townsMap →
Photo: Farragutful · CC BY-SA 3.0
Population
2,441
−5.8% since 2010
Median home value
$117K
Census ACS
Household income
$66K
median
Median age
44.8
years
Jobs based here
455
A commuter town

What makes Henry stand out

The 3 things Henry does most differently from other towns.

Picked automatically from the data
A commuter town

85% of working residents leave Henry for work

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

12% → Peoria Peoria 12% 5% → Henry Henry 5% 3% → Princeton Princeton 3% 2% → Lacon Lacon 2% 2% → Chillicothe Chillicothe 2% 2% → Monmouth Monmouth 2% Henry · 15% stay
455jobs based in Henry
15%of working residents work in town
27 mimedian commute distance

Census LEHD 2023

Henry’s report card

See the data ↓

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61°
Clear
H 65° · L 44°

Upcoming events

Nothing on the calendar.

The data

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

Outdoors

3.2% of Henry is conserved land

0.9 miles of trails across 5 parks and preserves.

3.2%conserved
Map of Henry: conserved land, trails and the top places to walk
Green: conserved land · dashed: trails · numbers: the places below
3.2%
conserved · 38 of 1,194 acres
0.9 mi
of trails · 0.5 per sq mi
#122
most conserved land in IL
Biggest places to walkTrailsAcres
1. Stoner Park0.6 mi15
2. Child Park—5
3. Central Park0.2 mi3
Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-USParks & trails →
Housing

Homes in Henry sell for about $150K

The median sale price was $150,000 in May 2026.

$150Kmedian sale price
1
homes sold in May
Zillow Home Value Index · Redfin Data CenterHousing market →
Safety

Less crime per resident than 93% of U.S. towns

Henry reports less crime per resident than 93% of the U.S. towns and cities we grade.

ASafety Grade

Violent crime per 1,000 residents

Henry0
Illinois2.6
U.S.3.3

Property crime per 1,000 residents

Henry2.2
Illinois15.6
U.S.15.5
93rd
percentile among U.S. towns we grade
87th
percentile among IL towns
0
violent crimes reported in 2025
5
property crimes reported in 2025
FBI crime data, 2025 · crimes reported to policeFull safety report →
Health

Healthier than 43% of U.S. towns

Henry beats the Illinois average on 3 of 32 CDC measures and trails it on 9.

C+Health Grade
32 measures vs. Illinois
3 better20 too close to call9 worse
What stands outHenryIL
Fewer adults facing housing insecurity10.3%13.2%
More adults screened for colon cancer66.9%60.2%
More adults with COPD9.2%6.3%
Osf Saint Clare Medical Center
18.1 mi away · emergency room
2 of 3
care shortages: primary care, mental health
32nd
percentile among IL towns
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSAFull health report →
Work & commute

About one in seven working residents works right in Henry

Most working residents leave Henry for work: only 15% work in town. The top destinations are Peoria (12%), Henry (5%) and Princeton (3%). Half commute less than 27 miles.

15%work in town

Where working residents work

In Henry15%
Peoria12%
Henry5%
Princeton3%
Lacon2%
27 mi
median commute distance
455
jobs based in Henry
A commuter town
jobs vs. working residents
Census LEHD 2023 · ACSCommute map →
Climate

Four seasons, pleasant summers

Henry has chilly winters and warm summers. A typical July afternoon reaches 86°, a January night drops to 16°, and about 18 inches of snow falls in a normal winter.

18″snow a winter

Typical low → high °F

Winter19–36°
Spring40–62°
Summer62–84°
Fall42–64°
Oct 17
typical first frost
Apr 24
typical last frost
+1.0°
vs. the 20th-century average
NOAA U.S. Climate Normals, 1991–2020Full climate →
Natural hazards

Moderate risk, with inland flooding at the top

Expected storm and flood damage is higher than in 53% of U.S. communities.

53risk score of 100
FEMA risk score
53Moderate riskLowerHigher
Inland floodingCold wavesTornadoes
24
paid flood claims since 1981
5
federal disasters paid out here
FEMA National Risk Index · OpenFEMANatural hazards →

About Henry

City in Illinois, United States

Official town website ↗

Henry is a city in Marshall County, Illinois, United States. The population was 2,320 at the 2020 census. It is part of the Peoria Metropolitan Statistical Area.

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

Established
1834
Population
2,320
Area
1.8 sq mi
Elevation
486 ft
ZIP code
61537
Area code
309

Henry’s neighbors

2 towns share a border with Henry.

Explore the map →

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Photo of Henry

Henry, IL · Photo: Farragutful · CC BY-SA 3.0 · Source ↗