Guest, Sign inJoin
Illinois›Warren County

Greenbush TownshipIL

A town of 473.

Population
473
−3% since 2010
Median home value
$308K
Census ACS
Household income
$95K
median
Median age
59.2
years
Jobs based here
40
A commuter town
Small town

473 people, and everyone knows the way

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

Nearby towns
Union TownshipSwan TownshipBerwick TownshipPrairie City TownshipUnion TownshipSwan TownshipBerwick TownshipPrairie City TownshipGreenbush Township

Greenbush Township’s report card

See the data ↓

Now in Greenbush Township

Be the first to start the conversation.

Be the first neighbor to joinJoin Greenbush Township →
Start a conversation
67°
Clear
Tonight L 67°

Upcoming events

Nothing on the calendar.

The data

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

Who lives here

Older than Illinois overall

People 65 and older are 39% of residents (17% statewide); children under 18 are 7% of residents (22% statewide). 44% of adults 25 and older have a bachelor’s degree or more, vs 38% across Illinois.

59.2median age · IL 39
Greenbush TownshipIllinoisUnited States

Ages · share of residents

Education · adults 25 and older

No diploma4%
High school25%
Some college9%
Associate’s19%
Bachelor’s16%
Graduate28%
Ages and education in Greenbush Township
Greenbush TownshipILU.S.
Under 103.4%11.5%11.6%
10 to 174%10.4%10.3%
18 to 241.9%9.1%9.1%
25 to 3411.4%13.6%13.7%
35 to 448.5%13.3%13.2%
45 to 5418.8%12.4%12.2%
55 to 6412.9%12.8%12.7%
65 to 7435.1%10%10.2%
75 and older4%7%7%
No diploma3.7%9.5%10.4%
High school24.9%25.1%26%
Some college8.6%19.2%19.1%
Associate’s19.1%8.3%8.8%
Bachelor’s16.1%22.6%21.6%
Graduate27.5%15.3%14.1%
U.S. Census Bureau · ACS 2020-2024 5-year estimates · in a town of 500, single groups can be off by several pointsBy the numbers →
Work & commute

Most working residents commute out of Greenbush Township

Most working residents leave Greenbush Township for work: only 1% work in town. The top destinations are Monmouth (13%), Macomb (10%) and Galesburg (8%). Half commute less than 22 miles.

1%work in town

Where working residents work

In Greenbush Township1%
Monmouth13%
Macomb10%
Galesburg8%
Peoria6%
22 mi
median commute distance
40
jobs based in Greenbush Township
A commuter town
jobs vs. working residents
Census LEHD 2023 · ACSCommute map →
Climate

Four seasons, pleasant summers

Greenbush Township has chilly winters and warm summers. A typical July afternoon reaches 85°, a January night drops to 16°, and about 21 inches of snow falls in a normal winter.

21″snow a winter

Typical low → high °F

Winter19–35°
Spring40–62°
Summer63–84°
Fall42–64°
Oct 22
typical first frost
Apr 17
typical last frost
+0.6°
vs. the 20th-century average
NOAA U.S. Climate Normals, 1991–2020Full climate →
Natural hazards

High risk, with drought at the top

Expected storm and flood damage is higher than in 66% of U.S. communities.

66risk score of 100
FEMA risk score
66High riskLowerHigher
DroughtInland floodingCold waves
FEMA National Risk Index · OpenFEMANatural hazards →
Health

How healthy Greenbush Township is

Greenbush Township beats the Illinois average on 5 of 32 CDC measures and trails it on 12.

32 measures vs. Illinois
5 better15 too close to call12 worse
What stands outGreenbush TownshipIL
Fewer adults facing housing insecurity10.2%13.2%
Fewer uninsured adults7.8%9.9%
More adults with COPD9.9%6.3%
Mc Donough District Hospital
18.5 mi away · emergency room
3 of 3
care shortages: primary care, dental, mental health
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSAFull health report →
A commuter town

99% of working residents leave Greenbush Township for work

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

13% → Monmouth Monmouth 13% 10% → Macomb Macomb 10% 8% → Galesburg Galesburg 8% 6% → Peoria Peoria 6% 5% → Roseville Roseville 5% 4% → Point Pleasant Township Point Pleasant Township 4% Greenbush Township · 1% stay
40jobs based in Greenbush Township
1%of working residents work in town
22 mimedian commute distance

Census LEHD 2023

About Greenbush Township

Unincorporated community in Illinois, United States

Greenbush is an unincorporated community in Warren County, Illinois, United States. Greenbush is 7 miles (11 km) east-southeast of Roseville.

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

Elevation
686 ft

More about Greenbush Township

Post to Greenbush Township

We’ll email a one-tap link to publish your post. No password, and nothing is public until you click it.
Already a member? Sign in