ZIP code · Lackey · Kentucky · United States
ZIP code 41643 — Lackey
ZIP code 41643 serves Lackey, Kentucky.
- Postal code
- 41643Single source Value from one source, not cross-checked.
- City
- Lackey
- County
- Floyd FIPS 21119
- State
- Kentucky
- Country
- United States
- Coordinates
- 37.4710, -82.8294 — precision precise (locality)
View on OpenStreetMap - Population
- 141 (ZCTA, ACS 5-year)
- Population density
- 34 / sq mi
- Land area
- 4.1 sq mi (10.7 km²) (ZCTA, ACS 5-year)
- Median household income
- $24,310
- Per-capita income
- $16,136
- Median age
- 65.8
- Households
- 74
- Housing units
- 74
- Median home value
- $9,999
- Congressional district
- KY-5 (119th Congress)
- USDA hardiness zone
- 7a (0 to 5 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/New_York (UTC−5 / UTC−4 DST)
- Area code
- 606 (from the nearest rate centre)Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 41643 with another ZIP · ZIPs within 25 miles · distance from 41643
Map of ZIP code 41643
Climate — monthly normals
Warmest month Jul (avg high 86°F), coldest Jan (avg low 23°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 44 | 48 | 57 | 70 | 76 | 83 | 86 | 85 | 79 | 68 | 57 | 47 |
| Avg low °F | 23 | 26 | 31 | 40 | 51 | 60 | 64 | 63 | 57 | 44 | 32 | 27 |
NOAA 1991–2020 climate normals from the nearest station: PRESTONSBURG 3WSW (12.7 mi) · NOAA NCEI
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page