Throop is a borough in Lackawanna County, Pennsylvania, home to about 4,081 people across 5.0 square miles. It has no ZIP code of its own: it’s part of 18447 and 18512.
Homes sold for a median of $140 per square foot across 2 ZIP codes in the three months ending August 2026, and all of them were seller’s markets.
Mostly Olyphant; part is in Throop
Mostly Dunmore; part is in Throop
Each card is that ZIP code’s whole market, including any part outside Throop. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
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| Nearest major airport | Newark Liberty International Airport (EWR)91 miles away |
|---|---|
| Closer regional airport | Wilkes-Barre/Scranton International Airport (AVP)9 miles away |
| Nearest city of 250,000+ | Newark, NJ90 miles away |
| Nearest city of 1 million+ | Philadelphia, PA102 miles away |
Straight-line distances from the center of Throop; 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.
Throop had 4,065 residents in the 2020 census, up 1% since 2000.
It’s the 696th largest of 2,568 towns in Pennsylvania by population.
Lackawanna County grew from 193,831 residents in 1900 to 215,896 in 2020.
Lackawanna County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 85°F in summer, and winter lows average 20°F. About 39 inches of rain and melted snow fall in a typical year, with about 45 inches of snow.
Source: NOAA 1991–2020 climate normals, Wilkes-Barre Intl Ap, PA weather station (10 miles away).
91,059 jobs at 5,198 businesses in Lackawanna County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
263 doctors and other health care providers list an office in Throop’s ZIP codes.
Nearest hospitals
Providers with an office here
| Primary care doctors | 16 |
|---|---|
| Specialist doctors | 41 |
| Dentists | 27 |
| Nurse practitioners and physician assistants | 27 |
| Mental health providers | 121 |
| Physical and occupational therapists | 16 |
| Optometrists | 2 |
| Chiropractors | 13 |
| Pharmacies | 16 |
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 (10 nearby)
Grocery stores (2 nearby)
Pharmacies
Libraries
Museums
Theaters and performance venues (3 nearby)
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 Dunmore SD, Mid Valley SD. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Dunmore El CtrDunmore | K–6 | 824 | Public | 1.7 mi |
| Mid Valley El CtrThroop | K–6 | 1,027 | Public | 0.5 mi |
| Dunmore JSHSDunmore | 7–12 | 674 | Public | 1.6 mi |
| Mid Valley Secondary CenterThroop | 7–12 | 898 | Public | 0.7 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Community Christian AcademyLowell | Pre-K–8 | 126 | Christian (no specific denomination) | 234.2 mi |
| St Mary of Mt Carmel SchoolDunmore | Pre-K–8 | 151 | Roman Catholic | 1.9 mi |
| Holy Cross High SchoolDunmore | 9–12 | 327 | Roman Catholic | 1.5 mi |
| Holy Cross High SchoolDunmore | 9–12 | 302 | Roman Catholic | 1.5 mi |
| Holy Cross High SchoolDunmore | 9–12 | 302 | Roman Catholic | 1.5 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 Dunmore, Olyphant, Blakely and Scott Township (Lackawanna County).
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.