🇺🇸 United States ZIP Code

STANDARD

80634

Greeley

ZIP Code 80634 is a standard zip code serving Greeley, Greeley, Colorado (CO), in Weld County, United States. It has an estimated population of 52,861 with a median household income of $58,959. 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: Greeley
Timezone: America/Denver

Coordinates

Latitude: 40.410900
Longitude: -104.754100

Geographic Details

Land Area: 37.28 mi²
Water Area: 0.09 mi²
Population Density: 1418.0 people per mi² (80th percentile)
Bounding Box: 40.448393°N, 40.348307°S, -104.715842°E, -104.879883°W

With 52,861 residents spread across 37.28 square miles, this area has a population density of 1418.0 people per square mile.

Demographics

52,861

Population

95th percentile

$58,959

Median Income

70th percentile

$184,900

Median Home Value

70th percentile

37.28 mi²

Land Area

The median household income in 80634 is $58,959, and the median home value is $184,900.

Housing

21,776

Total Units

20,456

Occupied Units

93.9%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Greeley, CO.

80631

Greeley

80632

Greeley

80633

Greeley

80638

Greeley

80639

Greeley

Similar ZIP Codes in Colorado

ZIP codes with similar median household income in Colorado.

80535

Laporte

$50,538

80235

Denver

$54,178

80103

Byers

$62,083

81641

Meeker

$59,028

80816

Florissant

$53,495

80440

Fairplay

$58,226

81303

Durango

$63,684

80526

Fort Collins

$57,121

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.