ZIP code 80523
Where is ZIP code 80523?
Fort Collins, Colorado
Larimer County · Unique ZIP code
ZIP code 80523 belongs to Fort Collins, Colorado in Larimer County. 80523 is a unique ZIP code assigned to a single organization (Colorado State University) that gets a lot of mail. It is in the Mountain Time zone and uses area code 970. The closest ZIP codes are 80527 (Fort Collins, 0 mi north), 80553 (Fort Collins, 0 mi north) and 80521 (Fort Collins, 1.1 mi west).
| ZIP code | 80523 |
|---|---|
| Type | Unique ZIP code for a single organization |
| Status | Active |
| City | Fort Collins |
| State | Colorado (CO) |
| County | Larimer County |
| Time zone | Mountain Time · now |
| Area code | 970 |
| Coordinates | 40.5853, -105.0844 map |
| 3-digit prefix | 805 |
The Census Bureau doesn’t publish population figures for unique ZIP codes because nobody lives at a PO Box or a single organization’s address. For figures about the area, see the nearby standard ZIP codes below.
ZIP codes near 80523
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 80527 | Fort Collins, CO | 0 mi N | PO Box only |
| 80553 | Fort Collins, CO | 0 mi N | Unique |
| 80521 | Fort Collins, CO | 1.1 mi W | Standard |
| 80524 | Fort Collins, CO | 1.7 mi NE | Standard |
| 80526 | Fort Collins, CO | 2.9 mi SW | Standard |
| 80525 | Fort Collins, CO | 3.6 mi SE | Standard |
| 80522 | Fort Collins, CO | 4.2 mi N | PO Box only |
| 80535 | Laporte, CO | 4.8 mi NW | Standard |
| 80547 | Timnath, CO | 6.5 mi SE | Standard |
| 80528 | Fort Collins, CO | 7.6 mi SE | Standard |
| 80541 | Masonville, CO | 9.5 mi SW | PO Box only |
| 80512 | Bellvue, CO | 9.7 mi W | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 80523 or measure the distance to another ZIP code.
How to address mail to 80523
123 MAIN ST
FORT COLLINS CO 80523
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (80523-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Fort Collins, CO
All Fort Collins ZIP codes with population and income →
Questions
- What city is ZIP code 80523?
- 80523 is a Fort Collins, Colorado ZIP code.
- What county is 80523 in?
- ZIP code 80523 is in Larimer County, Colorado.
- What time zone is ZIP code 80523 in?
- 80523 is in the Mountain Time zone (America/Denver).
- What area code is 80523?
- Phone numbers in ZIP code 80523 use area code 970.
- Can I use 80523 for a street address?
- Only for mail to the organization it is assigned to. Other addresses in Fort Collins use a standard ZIP code.
- What ZIP codes are near 80523?
- The nearest ZIP codes to 80523 are 80527 (Fort Collins, 0 miles), 80553 (Fort Collins, 0 miles), 80521 (Fort Collins, 1.1 miles) and 80524 (Fort Collins, 1.7 miles).