Johnstown is a village in Licking County, Ohio, home to about 5,286 people across 3.0 square miles. Its ZIP code is 43031.
Homes sold for a median of $224 per square foot in the three months ending August 2026, a seller’s market.
Mostly Johnstown; also New Albany
Each card is that ZIP code’s whole market, including any part outside Johnstown. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Johnstown’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)14 miles away |
|---|---|
| Nearest city of 250,000+ | Columbus, OH19 miles away |
| Nearest city of 1 million+ | Chicago, IL285 miles away |
Straight-line distances from the center of Johnstown; 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.
Johnstown had 5,182 residents in the 2020 census, up 51% since 2000.
It’s the 285th largest of 1,264 towns in Ohio by population.
Licking County grew from 47,070 residents in 1900 to 178,519 in 2020.
Licking County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 83°F in summer, and winter lows average 17°F. About 44.2 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Centerburg 2 Se, OH weather station (10 miles away).
77,088 jobs at 3,277 businesses in Licking County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
34 doctors and other health care providers list an office in Johnstown.
Nearest hospitals
Providers with an office here
| Primary care doctors | 8 |
|---|---|
| Dentists | 5 |
| Nurse practitioners and physician assistants | 3 |
| Mental health providers | 5 |
| Physical and occupational therapists | 5 |
| Optometrists | 2 |
| Chiropractors | 6 |
| Pharmacies | 2 |
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.
Parks (1 nearby)
Grocery stores (1 nearby)
Pharmacies (1 nearby)
Libraries (1 nearby)
Museums
Counts are within about 1.5 miles 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.
Established in 1810.
Source: Wikidata (wikidata.org), the free knowledge base; people are listed by place of birth.
Public schools here are run by Northridge Local, Johnstown-Monroe Local. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Northridge ElementaryJohnstown | Pre-K–5 | 546 | Public | 5.6 mi |
| Johnstown Elementary SchoolJohnstown | K–3 | 483 | Public | 1.4 mi |
| Johnstown Intermediate SchoolJohnstown | 4–5 | 273 | Public | 0.9 mi |
| Johnstown Middle SchoolJohnstown | 6–8 | 412 | Public | 0.9 mi |
| Northridge Middle SchoolJohnstown | 6–8 | 270 | Public | 5.6 mi |
| Johnstown High SchoolJohnstown | 9–12 | 488 | Public | 0.9 mi |
| Northridge High SchoolJohnstown | 9–12 | 351 | Public | 5.6 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| The Learning Spectrum Ltd - JohnstownJohnstown | K–12 | 45 | Nonsectarian | 8.9 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 Albany.
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.