Park Layne is a community in Clark County, Ohio, home to about 4,301 people across 1.5 square miles. It has no ZIP code of its own: it’s part of 45341 and 45344.
Homes sold for a median of $167 per square foot across 2 ZIP codes in the three months ending August 2026, and all of them were seller’s markets.
Mostly Crystal Lakes; part is in Park Layne
Mostly New Carlisle; part is in Park Layne
Each card is that ZIP code’s whole market, including any part outside Park Layne. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Park Layne’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | John Glenn Columbus International Airport (CMH)60 miles away |
|---|---|
| Closer regional airport | James M. Cox Dayton International Airport (DAY)11 miles away |
| Nearest city of 250,000+ | Columbus, OH55 miles away |
| Nearest city of 1 million+ | Chicago, IL232 miles away |
Straight-line distances from the center of Park Layne; 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.
Park Layne had 4,248 residents in the 2020 census, down 6% since 2000.
It’s the 318th largest of 1,264 towns in Ohio by population.
Clark County grew from 58,939 residents in 1900 to 136,001 in 2020.
Clark County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 86°F in summer, and winter lows average 17°F. About 42 inches of rain and melted snow fall in a typical year, with about 19 inches of snow.
Source: NOAA 1991–2020 climate normals, New Carlisle, OH weather station (about a mile away).
42,831 jobs at 2,196 businesses in Clark County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
47 doctors and other health care providers list an office in Park Layne’s ZIP codes.
Nearest hospitals
Providers with an office here
| Primary care doctors | 2 |
|---|---|
| Dentists | 9 |
| Nurse practitioners and physician assistants | 12 |
| Mental health providers | 13 |
| Physical and occupational therapists | 5 |
| Optometrists | 4 |
| Chiropractors | 2 |
| Pharmacies | 4 |
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
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 Tecumseh Local. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Park Layne Elementary SchoolNew Carlisle | K–2 | 420 | Public | 2.4 mi |
| New Carlisle Elementary SchoolNew Carlisle | 2–5 | 495 | Public | 1.8 mi |
| Tecumseh Middle SchoolNew Carlisle | 6–8 | 586 | Public | 1.4 mi |
| Tecumseh High SchoolNew Carlisle | 9–12 | 721 | Public | 1.5 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Guiding Shepherd Christian SchoolNew Carlisle | K–12 | 38 | Christian (no specific denomination) | 0.7 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with New Carlisle, Crystal Lakes, Medway, Huber Heights and Brandt.
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.