ZIP Code 40456, Kentucky
ZIP Code 40456 profile, demographic data, and geographic information.
ZCTA5 40456 is a 5-digit ZIP Code area located in Rockcastle County, Kentucky. As of official census estimates, it has a reported population of 8,370. The land area covers 162.75 sq mi. [1]
Demographics & Population
| Demographic Metric | Estimate / Count | Margin of Error | Survey Period / Source |
|---|---|---|---|
| Total Population | 8,370 | ±524 | 2020-2024 / Census ACS 5-Year 2024 |
| Median Age | 48 yrs | ±3 | 2020-2024 / Census ACS 5-Year 2024 |
| Total Households | 3,645 | ±262 | 2020-2024 / Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).
Housing & Real Estate Profile
| Housing Metric | Estimate / Value | Margin of Error |
|---|---|---|
| Total Housing Units | 4,054 | ±218 |
| Occupied Housing Units | 3,645 | ±262 |
| Vacant Housing Units | 409 | ±193 |
| Median Home Value | $156,300 | ±$11,847 |
| Median Gross Rent | $648 | ±$69 |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).
Economy & Workforce
| Economic Metric | Estimate / Value | Margin of Error |
|---|---|---|
| Median Household Income | $46,907 | ±$4,517 |
| Per Capita Income | $29,068 | ±$3,868 |
| Poverty Rate | 22.6% | ±5% |
| Population Below Poverty Level | 1,843 | ±428 |
| Unemployment Rate | 4.2% | ±2.1% |
| Civilian Labor Force, Employed | 3,058 | ±308 |
| Broadband Internet Rate | 80% | ±2.6% |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).
Local Government & Public Administration
Authoritative general-purpose local government units serving this area
U.S. Census Bureau GUS (2026) / GMAF
| Government Unit | Unit Type | Jurisdiction Role | Contact / Address |
|---|---|---|---|
|
COUNTY OF ROCKCASTLE
GUS Population: 16,226 (2024)
ID: 165786
|
County | Official County Government |
Contact: TREASURER
PO BOX 755, MOUNT VERNON KY 40456-0755
|
Education
Listing 10 local institutions (NCES 2024-2025)
External reference via K12Guides
| Institution | Type | Grades | Location |
|---|---|---|---|
| Regular School Nearby | PK-05 | Brodhead, KY | |
| Regular School Nearby | PK-05 | London, KY | |
| Regular School Nearby | PK-05 | Crab Orchard, KY | |
| Regular School Nearby | PK-08 | East Bernstadt, KY | |
| Regular School Nearby | PK-05 | East Bernstadt, KY | |
| Regular School Nearby | PK-05 | London, KY | |
| Regular School Nearby | PK-05 | Mount Vernon, KY | |
| Regular School Nearby | 09-12 | London, KY | |
| Regular School Nearby | PK-05 | Somerset, KY | |
| Alternative School Nearby | 07-12 | Mount Vernon, KY |
Source: k12guides.com.
Community Facilities & Infrastructure
Displaying 10 civic institutions across 2 datasets queried
CMS • IPEDS • IMLS
| Facility Name | Category | Relationship | Address / Location | Contact |
|---|---|---|---|---|
|
Berea College
|
College | 15.2 mi away | 101 Chestnut Street, Berea, KY, 40404-2182 |
8599853000
|
|
ROCKCASTLE COUNTY PUBLIC LIBRARY
|
Library | 1.0 mi away | 60 FORD DRIVE, MT. VERNON, KY, 40456 |
(606) 256-2388
|
|
Berea Beauty Academy
|
College Vocational | 16.9 mi away | 213 Pauline Drive, Berea, KY, 40403-8004 |
8597563581
|
|
ROCKCASTLE COUNTY PUBLIC LIBRARY
|
Library | 1.0 mi away | 60 FORD DRIVE, MOUNT VERNON, KY, 40456 |
(606) 256-2388
|
|
MADISON COUNTY PUBLIC LIBRARY, BEREA
|
Library | 14.9 mi away | 319 CHESTNUT STREET, BEREA, KY, 40403 |
(859) 986-7112
|
|
SHOPVILLE BRANCH
|
Library | 16.2 mi away | 144 SHOPVILLE RD., SOMERSET, KY, 42503 |
(606) 274-1671
|
|
JACKSON - BOOKMOBILE
|
Library | 18.3 mi away | 338 NORTH MAIN STREET, MCKEE, KY, 40447 |
(606) 287-8113
|
|
JACKSON COUNTY PUBLIC LIBRARY
|
Library | 18.3 mi away | 338 NORTH MAIN STREET, MCKEE, KY, 40447 |
(606) 287-8113
|
|
SCIENCE HILL
|
Library | 21.2 mi away | 214 EAST MAIN STREET, SCIENCE HILL, KY, 42553 |
(606) 423-4221
|
|
LAUREL COUNTY PUBLIC LIBRARY
|
Library | 21.7 mi away | 120 COLLEGE PARK DRIVE, LONDON, KY, 40741 |
(606) 864-5759
|
Distances calculated from authoritative source coordinates. Source: CMS, IMLS, NCES IPEDS.
Climate & Weather Observations
NOAA Monthly Climate Normals
Observation Station: Climate data reflects NOAA 1991–2020 standard normals recorded at MT VERNON, KY US, located 1.0 miles from ZCTA5 40456. Local microclimates, topography, and elevation may cause municipal conditions to differ.
| Month | High (°F) | Low (°F) | Mean (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|---|
| January | 42.3° | 24.5° | 33.4° | 4.22" | 3.1" |
| February | 46.6° | 27.3° | 37.0° | 4.02" | 4.0" |
| March | 55.6° | 34.6° | 45.1° | 4.86" | 2.0" |
| April | 67.0° | 43.8° | 55.4° | 4.79" | 0.0" |
| May | 74.5° | 53.7° | 64.1° | 4.86" | 0.0" |
| June | 81.5° | 62.0° | 71.7° | 4.79" | 0.0" |
| July | 84.4° | 66.0° | 75.2° | 4.59" | 0.0" |
| August | 84.2° | 63.9° | 74.1° | 3.65" | 0.0" |
| September | 79.3° | 56.6° | 67.9° | 3.54" | 0.0" |
| October | 68.5° | 44.8° | 56.6° | 3.59" | 0.0" |
| November | 56.1° | 35.0° | 45.6° | 3.50" | 0.2" |
| December | 46.3° | 29.0° | 37.6° | 4.94" | 1.6" |
Source: NOAA U.S. Climate Normals (1991–2020).
Local Weather Forecast
Weather forecast data is currently unavailable in the local cache.
Nearby Cities & Communities
Listing adjacent communities by spatial proximity (miles)
Proximity discovery
| Community Name | Classification | Distance | Population |
|---|---|---|---|
| Mount Vernon city | City | 0.8 mi | — |
| Brodhead city | City | 6.2 mi | — |
| Livingston city | City | 6.9 mi | — |
| Crab Orchard city | City | 12.6 mi | — |
| East Bernstadt CDP | CDP | 15.2 mi | — |
| Berea city | City | 16.4 mi | — |
Sources & Data Provenance
- Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 40456. • Official Source Dataset →
- Socioeconomic & Housing Metrics: U.S. Census Bureau American Community Survey (ACS) 5-year estimates and Population Estimates Program (PEP). Margin of Error (MOE) intervals are reported where published; suppressed values are never estimated or replaced with false zeros.
- Civic Directory Datasets: Centers for Medicare & Medicaid Services (CMS Hospital Directory), National Center for Education Statistics (NCES IPEDS Postsecondary Directory), and Institute of Museum and Library Services (IMLS Public Libraries Survey). Airport landing facilities are provided by airport-data.com.
- Weather & Climate Observations: National Oceanic and Atmospheric Administration (NOAA) U.S. Climate Normals 1991–2020 and National Weather Service (NWS) point forecasts.