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ZIP Code42566

Yosemite, KY

Casey County · Kentucky · United States
Home to 427 people across 16.97 square miles.

EasternOwner-majority6 ZIPs in county

At a glance

42566 by the numbers

Every figure below comes from the 2019–2023 American Community Survey 5-Year Estimates, the Census Gazetteer, or is computed from those. Margins of error are shown where they matter.

Population
427
±195 · bottom 25% nationally
Median household income
US median $70,109 ·
Median home value
US median $207,500 ·
Median age
35.8
US median 42 years
Population density
25/mi²
30th pctile most dense
Land area
16.97 mi²
plus 0.03 mi² water

Location

Where 42566 is

37.278532, -84.783172 · Census ZCTA internal pointOpen larger map →
Coordinates37.278532, -84.783172
Time zoneAmerica/New_York
CountyCasey County
StateKentucky (KY)
Land area16.97 mi²
Coordinate sourceCensus ZCTA internal point

Local time

America/New_York

—:—:—

Current weather

Live from the National Weather Service

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Distance to major cities

Straight-line, computed from coordinates

Atlanta, GA244.9 mi
Chicago, IL352.0 mi
Philadelphia, PA550.8 mi
New York, NY624.9 mi

People

Who lives in 42566

427 residents in 164 households, averaging 2.6 people per household. The largest age group is under 18 at 28.6% of residents, and 86.0% of households are families.

Age distribution

Share of residents by age band

Under 1828.6%
18-245.6%
25-3410.8%
35-4421.8%
45-540.0%
55-6417.3%
65+15.9%

Households

Composition and size

Total households164
Average household size2.6
Family households86.0%
Living alone14.0%
Median age35.8 years
Households with internet80.5%

Race & ethnicity

Census race categories. Hispanic or Latino origin is asked separately and overlaps these groups.

White85.5%
Black3.3%
Two or more11.2%

Income & work

What people earn in 42566

Income data is suppressed for this ZIP code.

Compared to the US

This ZIP against the national median

Median household income
Median household income±—
Per capita income$28,718
Poverty rate11.9%
Unemployment rate3.8%
Labor force participation51.5%

Household income distribution

Share of households in each bracket

<$25k28.7%
$25-50k11.0%
$50-75k11.0%
$75-100k25.6%
$100-150k7.3%
$150-200k0.0%
$200k+16.5%

Educational attainment among residents 25 and older: 2.8% hold a bachelor's degree or higher, 76.5% finished high school.

Housing

Homes and rent in 42566

Housing cost data is suppressed for this ZIP code.

Costs

Typical values

Median home value
Median gross rent—/mo
Median year built1987
Housing units235
Vacancy rate30.2%

Own vs. rent

Of 164 occupied units

Owner-occupied89.0%
Renter-occupied11.0%
Owner households146
Renter households18

Building types

Units by structure size

Single family79.1%
20+ units20.9%

Getting to work

How 42566 commutes

60.4% of workers drove alone, and the average one-way trip takes 50.4 minutes. 18.8% work from home.

Mode of transport

Workers 16 and older

Drove alone60.4%
Carpooled12.5%
Worked from home18.8%

Travel time

Mean commute 50.4 minutes

<10 min0.0%
10-1915.4%
20-2924.8%
30-440.0%
45-590.0%
60+59.8%

Overview

Understanding ZIP code 42566

ZIP code 42566 is assigned to Yosemite, KY, and falls within Casey County. Like every US postal code, it began as a mail-routing device rather than a geographic boundary — the US Postal Service groups delivery routes under a single code so carriers and sorting equipment can process mail efficiently. Today it also serves as a practical shorthand for the area itself: roughly 427 people live inside it.

At 25 residents per square mile spread over 16.97 square miles, 42566 reads as a rural area. It is a sparsely populated postal code, and density shapes almost everything else on this page — how people get to work, whether they own or rent, and what housing costs.

Living here

What life in Yosemite looks like

The building stock is dominated by detached single-family houses, which account for 79.1% of housing units here. The median construction year is 1987, making the housing here from the later twentieth century. The vacancy rate of 30.2% is high, which in many places reflects seasonal or second-home use rather than abandonment.

The population skews younger than the country as a whole, with a median age of 35.8 against 42 nationally. The average household holds 2.6 people, and 86.0% are family households.

Getting to work takes 50.4 minutes on average one way. The dominant mode is drove alone at 60.4% of workers, while 18.8% work from home. Commute patterns are one of the better proxies for how a place actually functions day to day.

Where to stay

Where to stay in Yosemite, KY

42566 covers a rural area, and accommodation within the postal code itself is likely to be sparse — perhaps a country inn, a lodge or a vacation rental rather than a conventional hotel. Widening the search radius is usually the practical approach, and it also opens up more availability at short notice.

For reference, Atlanta, GA is about 244.9 miles away in a straight line, which is worth factoring in if you are comparing a stay here against one closer to the city centre.

Availability and pricing change constantly, so the live search below will give you a more accurate picture than any figure we could publish here. It opens results for this area on Booking.com.

Book a Hotel →

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Practical uses

What ZIP code 42566 is used for

Beyond addressing mail, 42566 does a lot of quiet administrative work. Retailers use it to calculate shipping and sales tax at checkout. Insurers use it to set premiums, since risk profiles vary geographically. Employers and marketers use it to define service areas. Government agencies use it to route benefits and organise reporting. If you have ever been asked for a postal code by a form that clearly does not intend to send you anything, this is why.

For anyone weighing a move, 42566 offers a compact profile of Yosemite: 427 residents, 2.8% of adults holding a bachelor's degree or higher, and an unemployment rate of 3.8%. A handful of figures like these answer more relocation questions than most neighbourhood guides do.

One caution worth repeating: a postal code is not a neighbourhood. 42566 may cover parts of several distinct areas, and a single neighbourhood in Yosemite may be split across more than one code. Boundaries also shift as USPS adjusts delivery routes. Treat the figures here as describing a delivery area, which is what they actually measure.

Nearby

ZIP codes near 42566

The eight closest postal codes by centroid distance, each with its own full profile. You can also browse every Kentucky ZIP code or use the ZIP Express Lookup to search by city, county or time zone.

More in Casey County

Look up another

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Questions

Common questions about 42566

What city is ZIP code 42566 in?
42566 serves Yosemite, Kentucky, in Casey County, United States.
What is the population of 42566?
About 427 people live in ZIP code 42566, according to the US Census Bureau's 2019–2023 American Community Survey 5-Year Estimates. The margin of error on that figure is ±195. That works out to roughly 25 people per square mile.
Is 42566 a good place to live?
That depends on what you're looking for, but here are the facts: 2.8% of adults hold a bachelor's degree or higher, the unemployment rate is 3.8%, and the median age is 35.8. The average commute is 50.4 minutes. We publish the numbers and let you weigh them.
What time zone is 42566 in?
42566 observes Eastern Time (America/New_York). This zone observes daylight saving time.
How big is ZIP code 42566?
ZIP code 42566 covers 16.97 square miles of land plus 0.03 square miles of water, per the US Census Bureau's 2023 Gazetteer files.
Is 42566 urban, suburban or rural?
By population density, 42566 reads as a rural area. It holds 25 people per square mile across 16.97 square miles of land. For reference, densities above 10,000 per square mile generally indicate an urban core, 1,000–3,000 is typically suburban, and under 200 is rural. These are rules of thumb rather than official designations — the Census Bureau classifies urban and rural areas by census block, not by ZIP code.
What is the commute like from 42566?
The average one-way commute from 42566 takes about 50.4 minutes. The most common way to travel is drove alone, used by 60.4% of workers aged 16 and over. Commute figures cover people who were employed and working outside the home during the survey period.
How many people work in 42566?
About 151 residents of 42566 are employed. Labor force participation stands at 51.5% and the unemployment rate is 3.8%. Note this counts residents by where they live, not by where they work — a ZIP with many offices can have far more jobs than employed residents.
Where should I stay when visiting 42566?
Accommodation in and around Yosemite, KY ranges with the character of the area. See the 'Where to stay' section on this page for local context, and use the live search there for current availability and pricing.
Does 42566 cover more than one city or county?
This page lists Yosemite as the primary place and Casey County as the county. ZIP codes follow mail delivery routes rather than municipal or county lines, so a single code can straddle boundaries, and USPS also recognises alternate acceptable city names for many codes. If you need the definitive answer for a specific street address, the USPS ZIP Code Lookup is the authority.
Can ZIP code 42566 change?
Yes. USPS adjusts ZIP codes as delivery volumes shift — codes are occasionally split, merged, retired or newly created, and boundaries move more often than most people assume. The Census Bureau's ZCTA definitions, which underpin the demographic figures on this page, are redrawn only once a decade, so the two can drift apart between censuses.

Methodology

Where this data comes from

  • Postal geography — GeoNames open postal code database (CC BY 4.0), cross-checked against the US Census Gazetteer.
  • Demographics, income, housing, commute — US Census Bureau, American Community Survey 2019–2023 5-Year Estimates, ZIP Code Tabulation Area 42566. Tables B01001, B01002, B01003, B02001, B03003, B08301, B08303, B11001, B15003, B17001, B19001, B19013, B19301, B23025, B25002, B25003, B25024, B25035, B25064, B25077, B28002.
  • Land and water area — US Census Bureau 2023 Gazetteer Files.
  • Weather — NOAA National Weather Service, fetched live in your browser.
  • Map — OpenStreetMap contributors (ODbL).
On accuracy. ACS figures are survey estimates, not counts. The margin of error shown alongside the population figure means the true value has a 90% chance of falling in that range. For small ZIP codes the error can be large relative to the estimate — treat the direction as more reliable than the exact number. This page reports data for ZCTA 42566, the Census approximation of the USPS delivery area.