Diablock is a community in Perry County, Kentucky, home to about 315 people across 0.2 square miles. It has no ZIP code of its own: it’s part of 41701.
Homes sold for a median of $98 per square foot in the three months ending August 2026, a balanced market.
Mostly Hazard; part is in Diablock
Each card is that ZIP code’s whole market, including any part outside Diablock. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Diablock’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | McGhee Tyson Airport (TYS)112 miles away |
|---|---|
| Closer regional airport | Tri-Cities Regional TN/VA Airport (TRI)71 miles away |
| Nearest city of 250,000+ | Lexington-Fayette, KY86 miles away |
| Nearest city of 1 million+ | Chicago, IL394 miles away |
Straight-line distances from the center of Diablock; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Diablock had 409 residents in the 2020 census, down 10% since 2010.
It’s the 421st largest of 553 towns in Kentucky by population.
Perry County grew from 8,276 residents in 1900 to 28,473 in 2020.
Perry County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 87°F in summer, and winter lows average 25°F. About 51.5 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Buckhorn Lake, KY weather station (16 miles away).
9,014 jobs at 556 businesses in Perry County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
591 doctors and other health care providers list an office in Diablock.
Nearest hospitals
Providers with an office here
| Primary care doctors | 64 |
|---|---|
| Specialist doctors | 67 |
| Dentists | 24 |
| Nurse practitioners and physician assistants | 172 |
| Mental health providers | 215 |
| Physical and occupational therapists | 38 |
| Optometrists | 4 |
| Chiropractors | 7 |
| Pharmacies | 28 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Grocery stores
Pharmacies
Libraries
Theaters and performance venues
Counts are within about 1 mile of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Public schools here are run by Knott County, Perry County, Hazard Independent. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Cordia SchoolHazard | Pre-K–12 | 185 | Public | 4.7 mi |
| East Perry County Elementary SchoolHazard | Pre-K–8 | 603 | Public | 0.4 mi |
| Roy G. Eversole Elementary SchoolHazard | Pre-K–4 | 457 | Public | 3.1 mi |
| West Perry Elementary SchoolHazard | Pre-K–8 | 743 | Public | 2.7 mi |
| Perry County Alternative SchoolHazard | K–8 | 7 | Alternative Education | 2.7 mi |
| Hazard Middle SchoolHazard | 5–8 | 256 | Public | 2.4 mi |
| Hazard High SchoolHazard | 9–12 | 303 | Public | 4.0 mi |
| Learning AcademyHazard | 9–12 | 39 | Alternative Education | 1.4 mi |
| Perry County Central High SchoolHazard | 9–12 | 819 | Public | 1.4 mi |
| Hazard Community College Tech CampusHazard | Ungraded | — | Career and Technical | 2.3 mi |
| Kentucky TECH - Hazard Regional Tech CtrHazard | Ungraded | — | Career and Technical | 2.3 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Hazard and Combs.
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.