Blackfoot, ID ZIP Codes
One ZIP code serves Blackfoot, Idaho: 83221. Together they are home to 29,081 residents in 9,422 households. That is more than the 12,782 people counted inside Blackfoot city limits, because these ZIP codes reach past its boundary.
Blackfoot city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 12,782 |
| Households | 4,551 |
| Median household income | $64,032 |
| Median home value | $262,500 |
| Median age | 34.7 |
| Median rent | $839 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 29,081 |
| Households (sum of ZIP codes) | 9,422 |
| Median household income, range across ZIP codes | $75,172 (83221) to $75,172 (83221) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $75,172 |
| Homeowners | 79.3% |
| Households with kids under 18 | 40.1% |
| Moved in the past year | 9.4% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Every ZIP code in Blackfoot
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 83221 | Blackfoot | 29,081 | 9,422 | $75,172 | $281,300 | 79.3% | 40.1% | 9.4% | — | — | 1% of its land; mailing city |
A ZIP code is listed for Blackfoot when at least 10% of its land lies inside Blackfoot city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Blackfoot. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Blackfoot.
Counties
- Bingham County — 9 ZIP codes
Price a mailing to Blackfoot ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Blackfoot, ID?
- 83221. A ZIP code is listed for Blackfoot when at least 10% of its land lies inside Blackfoot city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Blackfoot.
- What is the population of Blackfoot, ID?
- The Census Bureau counts 12,782 residents inside Blackfoot city limits (ACS 2020–2024). The 1 ZIP code that serve Blackfoot hold 29,081 residents in all.
- What is the median household income in Blackfoot, ID?
- $64,032 inside Blackfoot city limits, per the Census Bureau. Across its ZIP codes the medians run from $75,172 to $75,172.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.