The most common City of Boulder email format is {last}{f}@bouldercolorado.gov (e.g. doej@bouldercolorado.gov), used in about 94% of observed City of Boulder work emails. City of Boulder uses 3 address formats in total.
Most likely format — based on 659 observed addresses
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City of Boulder email formats
94.4% of observed City of Boulder addresses use the {last}{f}@ format.
Email formatExampleShare
{last}{f}@bouldercolorado.gov
Exampledoej@bouldercolorado.gov
Share94.4%
{f}{last}@bouldercolorado.gov
Examplejdoe@bouldercolorado.gov
Share5.0%
{first}{l}@bouldercolorado.gov
Examplejaned@bouldercolorado.gov
Share0.6%
Derived from 659 real observed addresses · data refreshed 2026-05-30. Role-based inboxes (info@, sales@, …) are excluded from format detection.
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Start with the format that appears most often. For City of Boulder, that means testing {last}{f}@bouldercolorado.gov first, then verifying the exact address before it reaches your CRM or sequencer. A pattern can be common and still produce bad guesses when a person uses a nickname, a middle initial, a regional mailbox, or an older alias.
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The most common City of Boulder email format is {last}{f}@bouldercolorado.gov (for example doej@bouldercolorado.gov), used in about 94% of observed City of Boulder work addresses. City of Boulder also uses 2 other formats for name collisions.
How accurate is this City of Boulder email format?
This format is derived from 659 real City of Boulder addresses observed across our data, not guessed. To confirm a specific address, use the live verifier above — it checks deliverability in real time.
How do I find and verify a specific person's City of Boulder email?
Apply the most common pattern to the person's name (e.g. doej@bouldercolorado.gov), then verify it on this page — or use the Find tab to get the likely address from their name automatically.
What other email formats does City of Boulder use?
Beyond {last}{f}@bouldercolorado.gov, observed formats include {f}{last}@bouldercolorado.gov, {first}{l}@bouldercolorado.gov, in descending order of frequency.
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