ZIP code · Hardinsburg · Kentucky · United States
ZIP code 40143 — Hardinsburg
ZIP code 40143 serves Hardinsburg, Kentucky.
- Postal code
- 40143Single source Value from one source, not cross-checked.
- City
- Hardinsburg
- County
- Breckinridge FIPS 21027
- State
- Kentucky
- Country
- United States
- Coordinates
- 37.7512, -86.4537 — precision precise (locality)
View on OpenStreetMap - Population
- 6,078 (ZCTA, ACS 5-year)
- Population density
- 43 / sq mi
- Land area
- 141.6 sq mi (366.8 km²) (ZCTA, ACS 5-year)
- Median household income
- $62,423
- Per-capita income
- $34,096
- Median age
- 40.8
- Households
- 2,261
- Housing units
- 2,885
- Median home value
- $133,500
- Median gross rent
- $721 / month
- Congressional district
- KY-2 (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/Chicago (UTC−6 / UTC−5 DST)
- Area code
- 270 (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 40143 with another ZIP · ZIPs within 25 miles · distance from 40143
Map of ZIP code 40143
Climate — monthly normals
Warmest month Aug (avg high 85°F), coldest Jan (avg low 24°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 42 | 46 | 56 | 68 | 74 | 81 | 84 | 85 | 79 | 67 | 56 | 45 |
| Avg low °F | 24 | 26 | 35 | 44 | 55 | 63 | 67 | 65 | 58 | 46 | 35 | 29 |
| Precip in | 3.7 | 4.0 | 4.8 | 5.1 | 5.9 | 5.0 | 4.6 | 3.4 | 3.7 | 4.0 | 3.9 | 4.8 |
NOAA 1991–2020 climate normals from the nearest station: MCDANIELS (7.1 mi) · NOAA NCEI
Places in ZIP 40143
- 5 schools
- 1 hospitals & clinics
- 6 restaurants & cafés
- 1 parks
- 1 libraries
- 1 post offices
- 12 places of worship
- 2 gas stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
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