Lafayette, CO ZIP code
The ZIP code for Lafayette, Colorado is 80026. It is in Boulder County.
- Population in these ZIPs
- 32,701
- Avg. median income
- $120,200population-weighted
- Typical home value
- $663,100population-weighted
- Metro area
- Boulder, CO
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Lafayette, CO ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 80026 | 32,701 | $120,187 | $663,100 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Lafayette
- Erie 5 mi
- Louisville 5 mi
- Broomfield 6 mi
- Dacono 9 mi
- Thornton 10 mi
- Longmont 11 mi
- Boulder 11 mi
- Frederick 11 mi
- Firestone 11 mi
- Westminster 12 mi
- Eldorado Springs 12 mi
- Arvada 13 mi
Frequently asked questions
What is the ZIP code for Lafayette, CO?
The ZIP code for Lafayette, CO is 80026.
What county is Lafayette, Colorado in?
Lafayette ZIP codes are in Boulder County.