🇺🇸 United States ZIP Code

STANDARD

80651

Platteville

ZIP Code 80651 is a standard zip code serving Platteville, Platteville, Colorado (CO), in Weld County, United States. It has an estimated population of 4,176 with a median household income of $60,082. The area falls within the America/Denver timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Colorado (CO)
County: Weld
City: Platteville
Timezone: America/Denver

Coordinates

Latitude: 40.213100
Longitude: -104.802800

Geographic Details

Land Area: 95.20 mi²
Water Area: 0.84 mi²
Population Density: 44.0 people per mi² (35th percentile)
Bounding Box: 40.337284°N, 40.173971°S, -104.657939°E, -104.980132°W

With 4,176 residents spread across 95.20 square miles, this area has a population density of 44.0 people per square mile.

Demographics

4,176

Population

55th percentile

$60,082

Median Income

70th percentile

$190,000

Median Home Value

70th percentile

95.20 mi²

Land Area

The median household income in 80651 is $60,082, and the median home value is $190,000.

Housing

1,650

Total Units

1,508

Occupied Units

91.4%

Occupancy Rate

Similar ZIP Codes in Colorado

ZIP codes with similar median household income in Colorado.

81654

Snowmass

$54,844

81639

Hayden

$54,668

80808

Calhan

$51,983

81428

Paonia

$52,782

81620

Avon

$54,772

80459

Kremmling

$59,208

80440

Fairplay

$58,226

80814

Divide

$65,714

Frequently Asked Questions

What information is available for each ZIP code?

Each ZIP code page shows city, state, county, geographic coordinates, timezone, population, median household income, median home value, housing units, land area, population density, commute time, educational attainment, area codes, and ZIP code type (Standard, PO Box, or Unique).

What are the different types of ZIP codes?

There are three types of ZIP codes: Standard (residential and commercial delivery areas), PO Box (assigned to post office box sections), and Unique (assigned to a single high-volume address like a government agency or large company). Standard ZIP codes are the most common.

How often is ZIP code data updated?

ZIP code assignments are updated quarterly by the USPS. Demographic data comes from the US Census Bureau's American Community Survey (ACS), which releases new 5-year estimates annually. ZipFYI updates its data to reflect the latest available information.

What is population density and why does it matter?

Population density measures the number of people per square mile in a ZIP code area. It helps identify urban vs. rural areas, affects real estate values, impacts service availability, and is used in market analysis. Dense urban ZIP codes may have 50,000+ people per square mile.

How are ZIP code boundaries determined?

ZIP code boundaries are determined by the USPS based on mail delivery routes, not political or geographic boundaries. They follow carrier routes and may cross city, county, or even state lines. Boundaries can change when the USPS reorganizes delivery operations.

What does median household income tell me about a ZIP code?

Median household income is the middle value when all household incomes in a ZIP code are sorted. Half of households earn more and half earn less. It is a better indicator of typical earnings than average income, which can be skewed by very high or very low outliers.