Fort Lupton Colorado ZIP Codes
Fort Lupton holds a single ZIP code.
Every ZIP code in Fort Lupton
| ZIP code | County |
|---|---|
| 80621 | Weld County |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Fort Lupton codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Fort Lupton. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.
How these codes cluster
Every Fort Lupton ZIP code begins 806. Those first three digits identify the sectional center facility that processes mail for this part of Colorado. Statewide that range covers 32 ZIP codes, so Fort Lupton accounts for 3% of it.
Every Colorado ZIP prefix and the region it covers →
Area codes covering Fort Lupton
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Fort Lupton occupies.
Fort Lupton Colorado area codes in full →
Where Fort Lupton's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Fort Lupton
| City | Distance | ZIP codes |
|---|---|---|
| Dacono Colorado ZIP codes | 7.7 mi | 1 ZIP code |
| Brighton Colorado ZIP codes | 8.1 mi | 3 ZIP codes |
| Firestone Colorado ZIP codes | 9.2 mi | 1 ZIP code |
| Frederick Colorado ZIP codes | 9.2 mi | 1 ZIP code |
| Platteville Colorado ZIP codes | 9.8 mi | 1 ZIP code |
| Hudson Colorado ZIP codes | 11 mi | 1 ZIP code |
| Erie Colorado ZIP codes | 13 mi | 1 ZIP code |
| Thornton Colorado ZIP codes | 13 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.