Pine Grove is a community in Ferry County, Washington across 0.5 square miles. It has no ZIP code of its own: it’s part of 99166.
Homes sold for a median of $233 per square foot in the three months ending August 2026, a buyer’s market.
Mostly Republic; part is in Pine Grove
Each card is that ZIP code’s whole market, including any part outside Pine Grove. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Pine Grove’s story and what everyday life there is like, for people thinking about moving in.
Are you a local agent who knows Pine Grove well? Agents who advertise here will be able to write the guide. Advertise on OfferBacked
| Nearest major airport | Spokane International Airport (GEG)90 miles away |
|---|---|
| Nearest city of 250,000+ | Seattle, WA183 miles away |
Straight-line distances from the center of Pine Grove; 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.
Pine Grove had 129 residents in the 2020 census, down 11% since 2010.
Ferry County grew from 4,562 residents in 1900 to 7,178 in 2020.
Ferry 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 16°F. About 18.2 inches of rain and melted snow fall in a typical year, with about 53 inches of snow.
Source: NOAA 1991–2020 climate normals, Republic, WA weather station (2 miles away).
855 jobs at 145 businesses in Ferry County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
39 doctors and other health care providers list an office in Pine Grove.
Nearest hospitals
Providers with an office here
| Primary care doctors | 4 |
|---|---|
| Specialist doctors | 1 |
| Dentists | 1 |
| Nurse practitioners and physician assistants | 10 |
| Mental health providers | 15 |
| Physical and occupational therapists | 6 |
| Optometrists | 1 |
| Chiropractors | 1 |
| Pharmacies | 1 |
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
Museums
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 Republic School District. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Republic Elementary SchoolRepublic | K–5 | 152 | Public | 2.3 mi |
| Republic Parent PartnerRepublic | K–12 | 199 | Alternative Education | 2.3 mi |
| Republic Middle SchoolRepublic | 6–8 | 86 | Public | 2.3 mi |
| Republic Senior High SchoolRepublic | 9–12 | 103 | Public | 2.3 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Grace Christian AcademyRepublic | TK–9 | 34 | Christian (no specific denomination) | 2.3 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 Republic, Curlew Lake and Torboy.
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.