Portland is a city in Jay County, Indiana, home to about 6,416 people across 4.9 square miles. Its ZIP code is 47371.
Homes sold for a median of $111 per square foot in the three months ending August 2026, a seller’s market.
Each card is that ZIP code’s whole market, including any part outside Portland. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Portland’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Indianapolis International Airport (IND)85 miles away |
|---|---|
| Closer regional airport | Fort Wayne International Airport (FWA)39 miles away |
| Nearest city of 250,000+ | Fort Wayne, IN46 miles away |
| Nearest city of 1 million+ | Chicago, IL170 miles away |
Straight-line distances from the center of Portland; 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.
Portland had 6,320 residents in the 2020 census, down 2% since 2000.
It’s the 109th largest of 693 towns in Indiana by population.
Jay County grew from 26,818 residents in 1900 to 20,478 in 2020.
Jay 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 17°F. About 40 inches of rain and melted snow fall in a typical year, with about 19 inches of snow.
Source: NOAA 1991–2020 climate normals, Portland 1 Sw, IN weather station (about a mile away).
6,301 jobs at 411 businesses in Jay County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
90 doctors and other health care providers list an office in Portland.
Nearest hospitals
Providers with an office here
| Primary care doctors | 11 |
|---|---|
| Specialist doctors | 13 |
| Dentists | 4 |
| Nurse practitioners and physician assistants | 23 |
| Mental health providers | 19 |
| Physical and occupational therapists | 9 |
| Optometrists | 2 |
| Chiropractors | 9 |
| 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.
Parks (5 nearby)
Grocery stores (1 nearby)
Museums (1 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.
Notable people born here
Source: Wikidata (wikidata.org), the free knowledge base; people are listed by place of birth.
Public schools here are run by Jay School Corporation. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| East Elementary SchoolPortland | K–2 | 395 | Public | 1.3 mi |
| East Jay ElementaryPortland | 3–6 | 529 | Public | 0.9 mi |
| Jay County Jr/Sr High SchoolPortland | 7–12 | 1,207 | Public | 1.6 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Jay County Christian AcademyPortland | Pre-K–12 | 182 | Baptist | 1.4 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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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.