Frederick ZIP code, Colorado
The ZIP code for Frederick, CO is 80530, and its area codes are 720, 303 and 983.
- USPS city name
- 1 ZIP code
- Overlapping the city
- 5 more
- Population
- 16,651
- County
- Weld County
- State
- Colorado
NANPA lists no telephone rate centre for Frederick itself, so these are the area codes of the nearest one, Fort Lupton (6.4 miles). A town on an area-code boundary can differ from its neighbour.
Mail addressed to Frederick uses the ZIP code above. 5 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.
Frederick in numbers
About 16,651 people live in Frederick, in 5,777 households, the 48th-largest of Colorado's 471 census places. The median household income is $129,460 a year, 36% above the Colorado median of $95,470 (US: $80,734). The median owner-occupied home is valued at $568,300 (5% above the Colorado median), and median gross rent is $2,381 a month. The median age is 36.4; 38.5% of adults 25 and over hold a bachelor's degree or higher (45.7% across Colorado); the average commute takes 32 minutes.
| Population | 16,651 |
|---|---|
| Households | 5,777 |
| Median age | 36.4 |
| Median household income | $129,460 |
| Median home value | $568,300 |
| Median gross rent | $2,381 |
| Bachelor's degree or higher | 38.5% |
| Mean commute | 32.0 min |
| Population density | 1,095 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Frederick town. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Frederick
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
80530 | Frederick , CO | Standard | 6,242 | $124,000 | $466,000 |
Other ZIP codes overlapping Frederick
These ZIP codes cover part of Frederick but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
80504 | Longmont , CO | Standard | 63,451 | $113,643 | $591,700 |
80514 | Dacono , CO | Standard | 6,721 | $104,494 | $488,500 |
80516 | Erie , CO | Standard | 39,048 | $168,725 | $726,700 |
80520 | Firestone , CO | Standard | 1,140 | $63,529 | $449,400 |
80621 | Fort Lupton , CO | Standard | 15,060 | $90,055 | $463,200 |
Map of Frederick ZIP codes
The ZIP codes of Frederick, CO, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Frederick
The nearest larger towns are Firestone (18,049 people, 3.7 mi), Erie (33,808 people, 5.7 mi) and Longmont (99,406 people, 7.9 mi).
| Town | Population | Distance |
|---|---|---|
| Dacono | 6,530 | 3.3 mi |
| Firestone | 18,049 | 3.7 mi |
| Erie | 33,808 | 5.7 mi |
| Longmont | 99,406 | 7.9 mi |
| Mead | 5,919 | 8.4 mi |
| Fort Lupton | 8,897 | 9.2 mi |
| Niwot | 3,447 | 9.7 mi |
| Lafayette | 30,602 | 10.1 mi |
| Todd Creek | 5,379 | 10.4 mi |
| Gunbarrel | 10,051 | 10.8 mi |
| Platteville | 2,928 | 11.0 mi |
| Broomfield | 76,304 | 11.3 mi |
| Berthoud | 12,411 | 12.4 mi |
| Thornton | 144,187 | 12.9 mi |
More nearby: every ZIP code in Weld County · Colorado ZIP codes
Cite this page
zipcodes.pro. “Frederick, CO ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/co/frederick
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