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🇺🇸 United States ZIP Code

STANDARD

70450

Mount Hermon

ZIP Code 70450 is a standard zip code serving Mount Hermon, Mount Hermon, Louisiana (LA), in Washington County, United States. It has an estimated population of 2,884 with a median household income of $25,327. The area falls within the America/Chicago timezone.

Median Household Income vs. National Average

$0 National: $37,585 $150K+ $25,327

Location

Country
🇺🇸 United States
State / Province
Louisiana (LA)
County
Washington
City
Mount Hermon
Timezone
America/Chicago

Coordinates

Latitude
30.953600
Longitude
-90.276900

Geographic Details

Land Area
74.38 mi²
Water Area
0.25 mi²
Population Density
39.0 people per mi² (35th percentile)
Bounding Box
31.000834°N, 30.835488°S, -90.192809°E, -90.347263°W

With 2,884 residents spread across 74.38 square miles, this area has a population density of 39.0 people per square mile.

Demographics

2,884

Population

45th percentile

$25,327

Median Income

$58,400

Median Home Value

5th percentile

74.38 mi²

Land Area

The median household income in 70450 is $25,327, and the median home value is $58,400.

Housing

1,377

Total Units

1,153

Occupied Units

83.7%

Occupancy Rate

Similar ZIP Codes in Louisiana

ZIP codes with similar median household income in Louisiana.

70112

New Orleans

$20,457

 70117

New Orleans

$26,431

 70119

New Orleans

$29,071

 70126

New Orleans

$27,823

 70127

New Orleans

$27,096

 70341

Belle Rose

$28,670

 70427

Bogalusa

$29,319

 70501

Lafayette

$24,411

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.