Zip Code 41643 — Lackey, KY

ZIP Code 41643 is associated with Lackey, KY, in Knott County. The listed population estimate is 134; estimated density is 12.5 people per square mile. Among records with population estimates, it ranks #21 of 21 in Knott County and #712 of 765 in KY.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (37.437780, -82.843070)

Data MetricLocal Statistic
Postal / Zip Code41643
Primary CityLackey
State / ProvinceKY
CountyKnott
Total Population134
Population Density12.5 people/sq mi
TimezoneAmerica/New_York

How 41643 Compares

MetricZIP 41643Knott County recordsKY records
Population estimate13414,054 (sum)4,542,460 (sum)
Population Density12.5 /sq mi----
County population rank#21 of 21----
State population rank#712 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 41630Garrett1.9 mi836
ZIP 41666Wayland2.0 mi654
ZIP 41839Mousie2.2 mi608
ZIP 41861Raven3.4 mi169
ZIP 41859Dema4.5 mi240

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 →