🇺🇸 United States ZIP Code

STANDARD

40119

Falls Of Rough

ZIP Code 40119 is a standard zip code serving Falls Of Rough, Falls Of Rough, Kentucky (KY), in Grayson County, United States. It has an estimated population of 1,797 with a median household income of $43,869. The area falls within the America/Chicago timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Kentucky (KY)
County: Grayson
City: Falls Of Rough
Timezone: America/Chicago

Coordinates

Latitude: 37.552200
Longitude: -86.483600

Geographic Details

Land Area: 95.51 mi²
Water Area: 3.09 mi²
Population Density: 19.0 people per mi² (20th percentile)
Bounding Box: 37.732085°N, 37.505393°S, -86.425960°E, -86.649307°W

With 1,797 residents spread across 95.51 square miles, this area has a population density of 19.0 people per square mile.

Demographics

1,797

Population

35th percentile

$43,869

Median Income

35th percentile

$87,600

Median Home Value

25th percentile

95.51 mi²

Land Area

The median household income in 40119 is $43,869, and the median home value is $87,600.

Housing

1,830

Total Units

790

Occupied Units

43.2%

Occupancy Rate

Similar ZIP Codes in Kentucky

ZIP codes with similar median household income in Kentucky.

40068

Smithfield

$50,347

42027

Boaz

$43,218

40422

Danville

$42,995

42234

Guthrie

$43,000

41098

Worthville

$40,849

41102

Ashland

$44,382

41010

Corinth

$49,741

40075

Turners Station

$43,850

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.