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Zip Code 42354 — McHenry, KY

ZIP Code 42354 is associated with McHenry, KY, in Ohio County. The listed population estimate is 283; estimated density is 135.9 people per square mile. Among records with population estimates, it ranks #9 of 12 in Ohio County and #658 of 765 in KY.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (37.379150, -86.927300)

Data MetricLocal Statistic
Postal / Zip Code42354
Primary CityMcHenry
State / ProvinceKY
CountyOhio
Total Population283
Population Density135.9 people/sq mi
TimezoneAmerica/Chicago

How 42354 Compares

MetricZIP 42354Ohio County recordsKY records
Population estimate28324,460 (sum)4,542,460 (sum)
Population Density135.9 /sq mi----
County population rank#9 of 12----
State population rank#658 of 765----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in KY

ZIP CodeCityDistancePopulation estimate
ZIP 42320Beaver Dam3.6 mi9,128
ZIP 42369Rockport4.8 mi223
ZIP 42328Centertown6.9 mi1,158
ZIP 42333Cromwell9.4 mi644
ZIP 42347Hartford10.3 mi5,829

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →