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About Seneca, IL

Seneca is a small Illinois River town 90 miles southwest of Chicago, accessible via I-80 Exit 81. Route 6 runs through the center, connecting to Ottawa and Marseilles for local commutes. The town of 2,450 sits on rolling prairie where Seneca Creek meets the Illinois River, creating a natural harbor that's home to Seneca Marina.

Where is Seneca, IL on the map?

Seneca, IL is in United States, at 41.321, -88.589 - about 30 km north-east of Grand Ridge, IL.

How far is Seneca, IL from where I am?

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Play a pub crawl round in Seneca, IL

Nine holes from pub to pub through the real streets of Seneca, IL. Every cup is a bar somebody actually drinks in.

Pub Crawl Golf: Seneca, IL9 holes, one ball

Popular destinations close by

Marseilles, IL11 mi 25 minKinsman, IL13 mi 30 minVerona, IL14 mi 40 minMorris, IL15 mi 30 minOttawa, IL15 mi 30 minRansom, IL15 mi 35 minGrand Ridge, IL19 mi 40 minNaplate, IL19 mi 35 minLisbon, IL23 mi 40 minSheridan, IL23 mi 45 minMazon, IL24 mi 40 minChannahon, IL25 mi 40 minNewark, IL26 mi 45 minMinooka, IL26 mi 40 minStreator, IL27 mi 55 min

Nearby essentials

What is the closest airport to Seneca, IL?

The closest airport to Seneca, IL is Chicago Midway International Airport, 108 km (about 1 h 37 min by car).

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