Minidoka County, ID ZIP Codes
3 ZIP codes cover all or part of Minidoka County, Idaho: 83350, 83336 and 83347. The Census Bureau counts 22,208 residents in the county, with a median household income of $70,377 and a median home value of $262,600. Median household income ranges from $61,806 in 83350 to $79,643 in 83347. Its largest communities include Burley, Rupert, Heyburn, Paul and Minidoka.
Minidoka County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 22,208 |
| Households | 8,107 |
| Median household income | $70,377 |
| Median home value | $262,600 |
| Median age | 34.9 |
| Median rent | $900 |
All 3 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 22,211 |
| Households (sum of ZIP codes) | 8,067 |
| Median household income, range across ZIP codes | $61,806 (83350) to $79,643 (83347) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $67,063 |
| Homeowners | 68.8% |
| Households with kids under 18 | 37.6% |
| Moved in the past year | 14.1% |
| Carrier routes in EDDM2GO's route library | 15 routes, 7,363 homes (2 of 3 ZIP codes) |
Top facts
- Highest median household income in Minidoka County: 83347 ($79,643)
- Most residents: 83350 (12,671 people)
- Highest homeownership: 83350 (71.8% own their home)
- Most households with kids: 83350 (39.2% of households)
- Most new movers: 83336 (22.1% moved in last year)
- Youngest median age: 83347 (28.0 years)
- Highest median home value: 83336 ($298,800)
Every ZIP code in Minidoka County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 83350 | Rupert | 12,671 | 4,600 | $61,806 | $244,100 | 71.8% | 39.2% | 12.2% | 11 | 5,368 | 82% of its land |
| 83336 | Heyburn | 6,075 | 2,299 | $71,191 | $298,800 | 62.7% | 34.3% | 22.1% | 4 | 2,295 | 100% of its land |
| 83347 | Paul | 3,465 | 1,168 | $79,643 | $296,700 | 69.3% | 37.8% | 7.3% | — | — | 45% of its land |
A ZIP code is listed for Minidoka County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- Burley — 11,958 residents · 1 ZIP code
- Rupert — 6,190 residents · 1 ZIP code
- Heyburn — 3,693 residents · 1 ZIP code
- Paul — 1,586 residents · 1 ZIP code
- Minidoka — 179 residents · 1 ZIP code
- Acequia — 153 residents · 1 ZIP code
Price a mailing to Minidoka County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Minidoka County, ID?
- 83350, 83336 and 83347. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Minidoka County?
- 22,208 residents in 8,107 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Minidoka County?
- $70,377 for the county as a whole. Its ZIP codes range from $61,806 (83350) to $79,643 (83347).
- Which Minidoka County ZIP code has the highest median household income?
- 83347, at $79,643, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Minidoka County?
- For the 2 of 3 ZIP codes in EDDM2GO's stored route library: 15 carrier routes reaching 7,363 residential and 301 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.