Dennison is a township in Luzerne County, Pennsylvania, home to about 1,081 people across 34 square miles. It has no ZIP code of its own: it’s part of 18661 and 18707.
Homes sold for a median of $175 per square foot across 2 ZIP codes in the three months ending August 2026, and 1 of 2 were seller’s markets.
Mostly Foster Township (Luzerne County); part is in Dennison
Mostly Wright; part is in Dennison
Each card is that ZIP code’s whole market, including any part outside Dennison. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Dennison’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Philadelphia International Airport (PHL)89 miles away |
|---|---|
| Closer regional airport | Wilkes-Barre/Scranton International Airport (AVP)18 miles away |
| Nearest city of 250,000+ | Philadelphia, PA82 miles away |
Straight-line distances from the center of Dennison; 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.
Dennison had 963 residents in the 2020 census, up 6% since 2000.
It’s the 1698th largest of 2,568 towns in Pennsylvania by population.
Luzerne County grew from 257,121 residents in 1900 to 325,594 in 2020.
Luzerne County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 79°F in summer, and winter lows average 16°F. About 48.9 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Francis E Walter Dam, PA weather station (4 miles away).
139,382 jobs at 7,212 businesses in Luzerne County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
112 doctors and other health care providers list an office in Dennison’s ZIP codes.
Nearest hospitals
Providers with an office here
| Primary care doctors | 19 |
|---|---|
| Specialist doctors | 10 |
| Dentists | 7 |
| Nurse practitioners and physician assistants | 17 |
| Mental health providers | 30 |
| Physical and occupational therapists | 21 |
| Optometrists | 1 |
| Chiropractors | 7 |
| Pharmacies | 8 |
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 (1 nearby)
Pharmacies (1 nearby)
Libraries (1 nearby)
Museums
Theaters and performance venues
Counts are within about 4 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 Crestwood SD. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Fairview El SchMountaintop | K–6 | 612 | Public | 6.5 mi |
| Rice El SchMountain Top | K–6 | 735 | Public | 10.2 mi |
| Crestwood Secondary CampusMountain Top | 7–12 | 1,379 | Public | 6.9 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| St Jude SchoolMountain Top | Pre-K–8 | 243 | Roman Catholic | 6.5 mi |
| Wyoming Valley Sda ElementaryMountain Top | K–7 | 7 | Seventh-day Adventist | 9.7 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 Wright, Fairview Township (Luzerne County), Rice, Foster Township (Luzerne County), Kidder, White Haven, Dorrance, Nuangola, East Side, Bear Creek, Penn Lake Park, Slocum and Buck.
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.