Cuba, IL ZIP Codes

One ZIP code serves Cuba, Illinois: 61427. Together they are home to 2,014 residents in 888 households. That is more than the 1,004 people counted inside Cuba city limits, because these ZIP codes reach past its boundary.

Cuba city limits (Census)

MeasureCensus figure
Residents1,004
Households486
Median household income$42,375
Median home value$63,900
Median age47.1
Median rent$829

All 1 ZIP codes together

MeasureValue
Residents (sum of ZIP codes)2,014
Households (sum of ZIP codes)888
Median household income, range across ZIP codes$65,750 (61427) to $65,750 (61427)
Household-weighted average of ZIP medians (an approximation, not a true median)$65,750
Homeowners82.8%
Households with kids under 1826.1%
Moved in the past year10.5%
Carrier routes in EDDM2GO's route librarynot loaded yet

Every ZIP code in Cuba

ZIPMailing cityResidentsHouseholdsMedian incomeHome valueHomeownersWith kidsNew moversCarrier routesMailboxesWhy listed
61427Cuba2,014888$65,750$105,90082.8%26.1%10.5%——1% of its land; mailing city

A ZIP code is listed for Cuba when at least 10% of its land lies inside Cuba city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Cuba. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Cuba.

Counties

Price a mailing to Cuba ZIP codes

EDDM guides

Pick carrier routes on the EDDM route map

Frequently asked questions

What ZIP codes are in Cuba, IL?
61427. A ZIP code is listed for Cuba when at least 10% of its land lies inside Cuba city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Cuba.
What is the population of Cuba, IL?
The Census Bureau counts 1,004 residents inside Cuba city limits (ACS 2020–2024). The 1 ZIP code that serve Cuba hold 2,014 residents in all.
What is the median household income in Cuba, IL?
$42,375 inside Cuba city limits, per the Census Bureau. Across its ZIP codes the medians run from $65,750 to $65,750.

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.