Rubicon Township is one of thirteen townships in Greene County, Illinois, USA. As of the 2020 census, its population was 272 and it contained 138 housing units.

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Town numbers

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Living in Rubicon

Work & commute in Rubicon

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Most working residents leave Rubicon for work: only 1% work in town. The top destinations are Greenfield (20%), Jacksonville (7%) and Springfield (6%). Half commute less than 25 miles.

Greenfield

20%

Jacksonville

Springfield

South Jacksonville

1%Work in townlive and work in Rubicon 25 miWhere do people commute?the commute map 38Jobs based herea commuter town

Census LEHD 2023 · ACSWork & commute in Rubicon →

Health in Rubicon

Compared with Illinois

2better than IL·8worse

of 32 measures CDC estimates. The other 22 are too close to call.

Conditions 6▼ 6 close Habits 1▼ 3 close Care 1▲ 6 close Mind 1▼ 4 close Everyday needs 1▲ 3 close

BetterToo close to callWorse

What stands out

7.7%Fewer uninsured adultsIL 9.9% · better 10.8%Fewer adults facing housing insecurityIL 13.2% · better 9.1%More adults with COPDIL 6.3% · worse

Care nearby

Thomas H Boyd Memorial HospitalCarrollton · 13.7 mi · ER · rural critical access

Oakland Avenue ClinicCarlinville · 18.7 mi · sliding-scale fees

Primary careShortage · county-wide

DentalShortage · county-wide

Mental healthShortage · county-wide

CDC PLACES 2025 · modeled estimates for adults · ZIP code 62044 · CMS · HRSAHealth in Rubicon →

Natural hazards in Rubicon

High

Expected storm and flood damage is higher than in 65% of U.S. communities.

🌊 Inland flooding🥶 Cold waves🌵 Drought

0Does Rubicon flood?no paid flood claims on record 1Disasters that paid out herefederal disaster sent FEMA money to Rubicon MapRubicon vs. its neighborsnearby towns shaded by rating

FEMA National Risk Index December 2025 · OpenFEMANatural hazards in Rubicon →

Climate in Rubicon

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Rubicon has chilly winters and warm summers. A typical July afternoon reaches 87°, a January night drops to 20°, and about 18 inches of snow falls in a normal winter.

40° / 23°Winter

64° / 43°Spring

85° / 64°Summer

66° / 45°Fall