🇺🇸 United States ZIP Code

STANDARD

61427

Cuba

ZIP Code 61427 is a standard zip code serving Cuba, Cuba, Illinois (IL), in Fulton County, United States. It has an estimated population of 2,329 with a median household income of $50,216. The area falls within the America/Chicago timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Illinois (IL)
County: Fulton
City: Cuba
Timezone: America/Chicago

Coordinates

Latitude: 40.499500
Longitude: -90.181100

Geographic Details

Land Area: 58.63 mi²
Water Area: 1.83 mi²
Population Density: 40.0 people per mi² (35th percentile)
Bounding Box: 40.560562°N, 40.445013°S, -90.104250°E, -90.291154°W

With 2,329 residents spread across 58.63 square miles, this area has a population density of 40.0 people per square mile.

Demographics

2,329

Population

40th percentile

$50,216

Median Income

55th percentile

$82,700

Median Home Value

20th percentile

58.63 mi²

Land Area

The median household income in 61427 is $50,216, and the median home value is $82,700.

Housing

1,032

Total Units

923

Occupied Units

89.4%

Occupancy Rate

Similar ZIP Codes in Illinois

ZIP codes with similar median household income in Illinois.

61310

Amboy

$44,962

60160

Melrose Park

$45,208

62231

Carlyle

$51,644

62571

Tower Hill

$54,091

60960

Rankin

$49,583

60959

Piper City

$43,352

61285

Thomson

$45,109

60659

Chicago

$49,581

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.