Oneida County, ID ZIP Codes
4 ZIP codes cover all or part of Oneida County, Idaho: 83252, 83342, 83212 and 83243. The Census Bureau counts 4,768 residents in the county, with a median household income of $74,954 and a median home value of $272,000. Median household income ranges from $56,818 in 83342 to $76,328 in 83252. Its largest communities include Malad City.
Oneida County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 4,768 |
| Households | 1,921 |
| Median household income | $74,954 |
| Median home value | $272,000 |
| Median age | 40.8 |
| Median rent | $859 |
All 4 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 6,375 |
| Households (sum of ZIP codes) | 2,469 |
| Median household income, range across ZIP codes | $56,818 (83342) to $76,328 (83252) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $72,858 |
| Homeowners | 86.8% |
| Households with kids under 18 | 41.4% |
| Moved in the past year | 7.6% |
| Carrier routes in EDDM2GO's route library | 8 routes, 2,292 homes (3 of 4 ZIP codes) |
Top facts
- Highest median household income in Oneida County: 83252 ($76,328)
- Most residents: 83252 (4,707 people)
- Highest homeownership: 83252 (88.1% own their home)
- Most households with kids: 83342 (41.2% of households)
- Most new movers: 83252 (9.2% moved in last year)
- Youngest median age: 83342 (35.5 years)
- Highest median home value: 83252 ($271,600)
Every ZIP code in Oneida County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 83252 | Malad City | 4,707 | 1,886 | $76,328 | $271,600 | 88.1% | 39.2% | 9.2% | 5 | 1,954 | 100% of its land |
| 83342 | Malta | 1,231 | 408 | $56,818 | $224,300 | 77.5% | 41.2% | 3.6% | 2 | 386 | 21% of its land |
| 83212 | Power County | 388 | 146 | — | $123,400 | 93.8% | 71.9% | 2.6% | 1 | 67 | 14% of its land |
| 83243 | Oneida County | 49 | 29 | — | — | 100.0% | 34.5% | 0.0% | — | — | 100% of its land |
A ZIP code is listed for Oneida 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
- Malad City — 2,601 residents · 1 ZIP code
Price a mailing to Oneida County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Oneida County, ID?
- 83252, 83342, 83212 and 83243. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Oneida County?
- 4,768 residents in 1,921 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Oneida County?
- $74,954 for the county as a whole. Its ZIP codes range from $56,818 (83342) to $76,328 (83252).
- Which Oneida County ZIP code has the highest median household income?
- 83252, at $76,328, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Oneida County?
- For the 3 of 4 ZIP codes in EDDM2GO's stored route library: 8 carrier routes reaching 2,292 residential and 114 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.