Minidoka is a city in Minidoka County, Idaho, home to about 179 people across 0.1 square miles. It has no ZIP code of its own: it’s part of 83350.
Homes sold for a median of $227 per square foot in the three months ending August 2026, a seller’s market.
Mostly Rupert; part is in Minidoka
Each card is that ZIP code’s whole market, including any part outside Minidoka. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Minidoka’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Boise Air Terminal/Gowen Field (BOI)143 miles away |
|---|---|
| Closer regional airport | Joslin Field Magic Valley Regional Airport (TWF)45 miles away |
| Nearest city of 250,000+ | Reno, NV389 miles away |
| Nearest city of 1 million+ | Phoenix, AZ635 miles away |
Straight-line distances from the center of Minidoka; 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.
Minidoka had 86 residents in the 2020 census, down 33% since 2000.
It’s the 197th largest of 232 towns in Idaho by population.
Minidoka County grew from 9,035 residents in 1920 to 21,613 in 2020.
Minidoka County, 1920–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 89°F in summer, and winter lows average 18°F. About 10 inches of rain and melted snow fall in a typical year, with about 21 inches of snow.
Source: NOAA 1991–2020 climate normals, Minidoka Dam, ID weather station (7 miles away).
5,941 jobs at 491 businesses in Minidoka County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
62 doctors and other health care providers list an office in Minidoka.
Nearest hospitals
Providers with an office here
| Primary care doctors | 14 |
|---|---|
| Specialist doctors | 10 |
| Dentists | 8 |
| Nurse practitioners and physician assistants | 8 |
| Mental health providers | 10 |
| Physical and occupational therapists | 8 |
| Optometrists | 3 |
| Chiropractors | 1 |
| Pharmacies | 3 |
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.
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 Minidoka County Joint District. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Acequia Elementary SchoolRupert | Pre-K–5 | 253 | Public | 2.8 mi |
| Preschool CenterRupert | Pre-K | 75 | Special Education | 4.8 mi |
| Rupert Elementary SchoolRupert | Pre-K–5 | 620 | Public | 4.1 mi |
| Mini-Cassia Juvenile Detention CenterRupert | 3–12 | 4 | Alternative Education | 5.0 mi |
| East Minico Middle SchoolRupert | 6–8 | 483 | Public | 4.3 mi |
| Minidoka Junior High AlternativeRupert | 6–8 | 36 | Alternative Education | 4.8 mi |
| Minico Senior High SchoolRupert | 9–12 | 1,203 | Public | 6.9 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| St Nicholas Catholic SchoolRupert | Pre-K–6 | 118 | Roman Catholic | 4.9 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 Rupert and Acequia.
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.