Bullitt County, Kentucky
Bullitt County, Kentucky, has 86,454 residents (July 2025 estimate). Its county seat is Shepherdsville. It uses Eastern Time and covers 297 sq mi (769 km²) of land.
- Resident population, July 2025
- 86,454
- Land area
- 297 sq mi (769 km²)
- County seat or government
- Shepherdsville
- Time zone
- Eastern TimeUTC-05:00 in January; UTC-04:00 in July
- Median household income
- $80,558 ± $2,390
- Median home value
- $247,200 ± $5,899
- Median rent, with utilities
- $987 ± $48
- Homes lived in by their owners
- 84.9% ± 1.3 points
- County type
- County
- Metro or micro area
- Louisville/Jefferson County, KY-IN metro areaCentral county
- Water area
- 3.18 sq mi (8.23 km²)
- State
- Kentucky
- County code (FIPS)
- 21029
- Coordinates (central point)
- 37.969945, -85.702635
These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.
Time zones in Bullitt County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| Eastern TimeAmerica/New_York | UTC-05:00 in January; UTC-04:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.
ZIP Code areas, largest first
- 4029942,207 people
- 4022941,299 people
- 4016538,403 people
- 4027238,289 people
- 4004723,662 people
- 4007117,239 people
- 400136,670 people
- 401504,950 people
- 401092,376 people
- 401771,523 people
- 40110440 people
11 ZIP Code areas overlap Bullitt County. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.
Official county information
We don’t have a website for this county yet. The US government’s local-office directory ↗ lists its offices. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
School districts in Bullitt County, largest first
- Bullitt County School District84,027 people
- Fort Knox Dependent Schools10,004 people
Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.
Cities, towns and communities, largest first
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Mount Washington, Kentucky (city)18,480 people
- Shepherdsville, Kentucky (city)14,533 people
- Hillview, Kentucky (city)8,797 people
- Pioneer Village, Kentucky (city)2,723 people
- Lebanon Junction, Kentucky (city)2,327 people
- Brooks, Kentucky (CDP)2,069 people
- Hebron Estates, Kentucky (city)1,276 people
- Fox Chase, Kentucky (city)610 people
- Hunters Hollow, Kentucky (city)357 people
Bordering areas, nearest first
Distances are straight lines between map points.
- Jefferson County, Kentucky15 mi north
- Nelson County, Kentucky17 mi southeast
- Spencer County, Kentucky21 mi east
- Hardin County, Kentucky24 mi southwest
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
Find the county where you are now, check its ZIP area, or check the time zone where you are.