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🇺🇸 United States ZIP Code

STANDARD

73644

Elk City

ZIP Code 73644 is a standard zip code serving Elk City, Elk City, Oklahoma (OK), in Beckham County, United States. It has an estimated population of 14,147 with a median household income of $52,404. The area falls within the America/Chicago timezone.

Median Household Income vs. National Average

$0 National: $37,585 $150K+ $52,404

Location

Country
🇺🇸 United States
State / Province
Oklahoma (OK)
County
Beckham
City
Elk City
Timezone
America/Chicago

Coordinates

Latitude
35.410400
Longitude
-99.421100

Geographic Details

Land Area
190.72 mi²
Water Area
0.83 mi²
Population Density
74.0 people per mi² (45th percentile)
Bounding Box
35.566348°N, 35.211743°S, -99.311374°E, -99.575959°W

With 14,147 residents spread across 190.72 square miles, this area has a population density of 74.0 people per square mile.

Demographics

14,147

Population

75th percentile

$52,404

Median Income

60th percentile

$131,900

Median Home Value

50th percentile

190.72 mi²

Land Area

The median household income in 73644 is $52,404, and the median home value is $131,900.

Housing

6,433

Total Units

5,552

Occupied Units

86.3%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Elk City, OK.

73648

Elk City

Similar ZIP Codes in Oklahoma

ZIP codes with similar median household income in Oklahoma.

74804

Shawnee

$44,789

 74070

Skiatook

$52,796

 73852

Mooreland

$45,357

 74851

Mcloud

$50,713

 73450

Milburn

$48,523

 73632

Cordell

$48,850

 73507

Lawton

$47,915

 73074

Paoli

$50,903

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.