Guilford Lake is a community in Columbiana County, Ohio, home to about 1,307 people across 2.4 square miles. It has no ZIP code of its own: it’s part of 44423 and 44432.
Homes sold for a median of $144 per square foot across 2 ZIP codes in the three months ending August 2026, and 0 of 2 were seller’s markets.
Part is in Guilford Lake, part in Hanoverton
Part is in Guilford Lake, part in Lisbon
Each card is that ZIP code’s whole market, including any part outside Guilford Lake. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Guilford Lake’s story and what everyday life there is like, for people thinking about moving in.
Are you a local agent who knows Guilford Lake well? Agents who advertise here will be able to write the guide. Advertise on OfferBacked
| Nearest major airport | Pittsburgh International Airport (PIT)36 miles away |
|---|---|
| Nearest city of 250,000+ | Pittsburgh, PA49 miles away |
| Nearest city of 1 million+ | Philadelphia, PA303 miles away |
Straight-line distances from the center of Guilford Lake; 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.
It’s the 599th largest of 1,264 towns in Ohio by population.
Columbiana County grew from 68,590 residents in 1900 to 101,877 in 2020.
Columbiana County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 84°F in summer, and winter lows average 21°F. About 41.5 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, New Cumberland L/D, WV weather station (19 miles away).
25,092 jobs at 1,907 businesses in Columbiana County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
104 doctors and other health care providers list an office in Guilford Lake’s ZIP codes.
Nearest hospitals
Providers with an office here
| Primary care doctors | 11 |
|---|---|
| Specialist doctors | 1 |
| Dentists | 3 |
| Nurse practitioners and physician assistants | 18 |
| Mental health providers | 58 |
| Physical and occupational therapists | 8 |
| Optometrists | 3 |
| 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
Pharmacies
Libraries
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.
Public schools here are run by Lisbon Exempted Village, United Local, Columbiana County. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| McKinley Elementary SchoolLisbon | Pre-K–5 | 307 | Public | 2.8 mi |
| United Elementary SchoolHanoverton | K–5 | 431 | Public | 6.3 mi |
| David Anderson Jr/Sr High SchoolLisbon | 6–12 | 387 | Public | 2.2 mi |
| United High SchoolHanoverton | 6–12 | 541 | Public | 6.3 mi |
| Columbiana CountyLisbon | 11–12 | 180 | Career and Technical | 3.3 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.
Buying or selling around Guilford Lake? Tell us what you need and when. No agents advertise here yet, so we’ll keep your request for up to 30 days and send it to local agents who join. No obligation, and you choose who to work with.
Loading map…
Shares ZIP codes with Lisbon and Hanoverton.
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.