Minidoka County, Idaho ZIP codes
4 ZIP codes are in Minidoka County, plus 2 that cross in from neighboring counties. It's part of the Burley, ID micro area.
- ZIP codes
- 4
- Population in these ZIPs
- 22,211
- Avg. median income
- $67,200population-weighted
- Cities & towns
- 4
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Minidoka County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 83336 | Heyburn | 6,075 | $71,191 | $320,200 |
| 83343 PO Box | Minidoka | — | — | — |
| 83347 | Paul | 3,465 | $79,643 | $345,300 |
| 83350 | Rupert | 12,671 | $61,806 | $319,800 |
ZIP codes partly in Minidoka County
These ZIP codes are mostly in a neighboring county but cover part of Minidoka County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 83318 | Burley | Cassia County | 19,459 | $71,282 | $329,800 |
| 83335 | Hazelton | Jerome County | 2,335 | $61,053 | $400,500 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Minidoka County
Nearby counties
Frequently asked questions
How many ZIP codes are in Minidoka County, Idaho?
4 ZIP codes are mainly in Minidoka County, and 2 more ZIP codes from neighboring areas reach partly into it.
What cities are in Minidoka County?
ZIP codes in Minidoka County use the city names Heyburn, Minidoka, Paul and Rupert.
What metro area is Minidoka County in?
Minidoka County is part of the Burley, ID micropolitan statistical area.