ZIP code 80543
Where is ZIP code 80543?
Milliken, Colorado
Weld County · Standard ZIP code
ZIP code 80543 belongs to Milliken, Colorado in Weld County. 80543 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Mountain Time zone and uses area code 970. About 9,774 people live in the 80543 area, where the median household income is $104,574. The closest ZIP codes are 80534 (Johnstown, 3.6 mi west), 80623 (Gilcrest, 4.9 mi southeast) and 80632 (Greeley, 5.9 mi northeast).
| ZIP code | 80543 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Milliken |
| State | Colorado (CO) |
| County | Weld County |
| Time zone | Mountain Time · now |
| Area code | 970 |
| Coordinates | 40.3294, -104.8552 map |
| 3-digit prefix | 805 |
Population and income in 80543
| Population | 9,774 · higher than 66% of Colorado ZIP codes |
|---|---|
| People per square mile | 316 · higher than 69% of Colorado ZIP codes |
| Median age | 32 years · lower than 94% of Colorado ZIP codes |
| Men / women | 53% / 47% |
| Median household income | $104,574 · higher than 71% of Colorado ZIP codes |
| Income per person | $37,042 |
| Below the poverty line | 2.2% |
| Bachelor’s degree or higher | 27% of adults 25+ |
| Median home value | $415,700 · lower than 58% of Colorado ZIP codes |
| Median rent | $2,102 a month |
| Housing units | 3,503 |
| Households | 3,385 (2.89 people on average) |
| Owners / renters | 93% / 7.5% |
| Land area | 30.91 sq mi (plus 0.34 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 80543. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 80543
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 80534 | Johnstown, CO | 3.6 mi W | Standard |
| 80623 | Gilcrest, CO | 4.9 mi SE | PO Box only |
| 80632 | Greeley, CO | 5.9 mi NE | PO Box only |
| 80645 | La Salle, CO | 6.8 mi E | Standard |
| 80634 | Greeley, CO | 7.7 mi NE | Standard |
| 80651 | Platteville, CO | 8.5 mi S | Standard |
| 80620 | Evans, CO | 9 mi NE | Standard |
| 80639 | Greeley, CO | 9.4 mi NE | Unique |
| 80631 | Greeley, CO | 10 mi NE | Standard |
| 80542 | Mead, CO | 10 mi SW | Standard |
| 80633 | Greeley, CO | 10.1 mi NE | PO Box only |
| 80638 | Greeley, CO | 10.1 mi NE | Unique |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 80543 or measure the distance to another ZIP code.
How to address mail to 80543
123 MAIN ST
MILLIKEN CO 80543
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (80543-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 80543?
- 80543 is a Milliken, Colorado ZIP code.
- What county is 80543 in?
- ZIP code 80543 is in Weld County, Colorado.
- What time zone is ZIP code 80543 in?
- 80543 is in the Mountain Time zone (America/Denver).
- What area code is 80543?
- Phone numbers in ZIP code 80543 use area code 970.
- What is the population of ZIP code 80543?
- About 9,774 people live in ZIP code 80543, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 80543?
- The median household income in 80543 is $104,574 a year, higher than 71% of Colorado ZIP codes.
- What ZIP codes are near 80543?
- The nearest ZIP codes to 80543 are 80534 (Johnstown, 3.6 miles), 80623 (Gilcrest, 4.9 miles), 80632 (Greeley, 5.9 miles) and 80645 (La Salle, 6.8 miles).