Chicagoland
"chicagoland" is a 11-letter English headword indexed on PlainSpell.
The verdict
“Chicagoland” is uncommon English (frequency #52,856 among 43,570 “C” headwords), classed as a proper noun. The kind of spelling people second-guess.
- #52,856
- frequency rank, English
- 43,570
- “C” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The metropolitan area of Chicago, including parts of Illinois, Indiana, and Wisconsin.
| Property | Value |
|---|---|
| Headword | Chicagoland |
| Language | English |
| Part of speech | Proper noun |
| Letters | 11 |
| Frequency rank | #52,856 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “Chicagoland” sits in English frequency
Rare enough to double-check
Chicagoland is uncommon English at frequency #52,856 among 43,570 “C” headwords, classed as aproper noun. Rarity is why readers land here mid-draft. Gloss: "The metropolitan area of Chicago, including parts of Illinois, Indiana, and Wisconsin.".
Zero misspellings are on record for Chicagoland in our index, since its letter sequence doesn't invite the usual edit-distance slips. We don't track a confusable pairing for this entry, since no other headword is close enough in sound or shape to pair with it.
Etymologically, the entry records: From Chicago + -land. Generally thought to have been popularized by Robert R. McCormick, editor and publisher of the Chicago Tribune, first using it on page 1 of the July 27, 1926 issue, although it may have been coined much earlier. The correct English form is Chicagoland, spelled C-H-I-C-A-G-O-L-A-N-D.
Definition
- 1The metropolitan area of Chicago, including parts of Illinois, Indiana, and Wisconsin.
Etymology
From Chicago + -land. Generally thought to have been popularized by Robert R. McCormick, editor and publisher of the Chicago Tribune, first using it on page 1 of the July 27, 1926 issue, although it may have been coined much earlier.
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Using “Chicagoland”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is C-H-I-C-A-G-O-L-A-N-D - every other letter order is a misspelling in standard orthography.
- Browse more English words and confusable pairs in the same reference. English words
Other uncommon English words near this rank
Data Source
Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.