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🇺🇸 United States ZIP Code

STANDARD

73703

Enid

ZIP Code 73703 is a standard zip code serving Enid, Enid, Oklahoma (OK), in Garfield County, United States. It has an estimated population of 27,951 with a median household income of $52,545. The area falls within the America/Chicago timezone.

Median Household Income vs. National Average

$0 National: $37,585 $150K+ $52,545

Location

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

Coordinates

Latitude
36.397500
Longitude
-97.915700

Geographic Details

Land Area
113.43 mi²
Water Area
0.09 mi²
Population Density
246.0 people per mi² (65th percentile)
Bounding Box
36.593664°N, 36.318245°S, -97.872353°E, -98.068953°W

With 27,951 residents spread across 113.43 square miles, this area has a population density of 246.0 people per square mile.

Demographics

27,951

Population

85th percentile

$52,545

Median Income

60th percentile

$120,100

Median Home Value

45th percentile

113.43 mi²

Land Area

The median household income in 73703 is $52,545, and the median home value is $120,100.

Housing

12,927

Total Units

11,980

Occupied Units

92.7%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Enid, OK.

73701

Enid

 73702

Enid

 73705

Enid

 73706

Enid

Similar ZIP Codes in Oklahoma

ZIP codes with similar median household income in Oklahoma.

73009

Binger

$46,618

 73010

Blanchard

$57,847

 73014

Calumet

$58,264

 73016

Cashion

$60,250

 73027

Coyle

$48,000

 73029

Cyril

$45,045

 73030

Davis

$45,660

 73036

El Reno

$48,938

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.