🇺🇸 United States ZIP Code

PO BOX

87311

Church Rock

ZIP Code 87311 is a po box zip code serving Church Rock, Church Rock, New Mexico (NM), in McKinley County, United States. It has an estimated population of 4,208 with a median household income of $22,022. The area falls within the America/Denver timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: New Mexico (NM)
County: McKinley
City: Church Rock
Timezone: America/Denver

Coordinates

Latitude: 35.533900
Longitude: -108.599800

Geographic Details

Land Area: 193.67 mi²
Water Area: 0.07 mi²
Population Density: 22.0 people per mi² (25th percentile)
Bounding Box: 35.713944°N, 35.487875°S, -108.269481°E, -108.705804°W

With 4,208 residents spread across 193.67 square miles, this area has a population density of 22.0 people per square mile.

Demographics

4,208

Population

55th percentile

$22,022

Median Income

$46,800

Median Home Value

193.67 mi²

Land Area

The median household income in 87311 is $22,022, and the median home value is $46,800.

Housing

1,364

Total Units

1,139

Occupied Units

83.5%

Occupancy Rate

Similar ZIP Codes in New Mexico

ZIP codes with similar median household income in New Mexico.

87455

Newcomb

$22,031

88063

Sunland Park

$24,728

87364

Sheep Springs

$21,023

88001

Las Cruces

$26,356

88047

Mesilla Park

$24,688

87901

Truth Or Consequences

$24,874

87007

Casa Blanca

$23,977

87045

Prewitt

$17,188

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.