ZIP code 83221: Blackfoot, ID
83221 is a ZIP code in Blackfoot, Idaho, mainly in Bingham County, part of the Blackfoot, ID micro area. About 29,081 people live here.
- Population
- 29,081
- Median household income
- $75,172
- Typical home value
- $373,000+3.3% in 12 months
- Median rent
- $883gross, per month
- Median age
- 34.2
- Homeowners
- 79.3%of occupied homes
Shaded: ZIP code 83221's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 83221 details
| City | Blackfoot |
|---|---|
| State | Idaho |
| County | Bingham County |
| Metro area | Blackfoot, ID |
| Time zone | Mountain Time (UTC−7), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 725.6 sq mi, plus 2.9 sq mi of water |
| Population density | 40 people per sq mi |
| Bachelor's degree or higher | 23.1% of adults 25+ |
| Average commute | 22.4 minutes |
| Center coordinates | 43.29473, -112.51250 |
Median rent in 83221 by bedrooms
| Size | Median gross rent |
|---|---|
| 1 bedroom | $668/mo |
| 2 bedrooms | $787/mo |
| 3 bedrooms | $983/mo |
| 4 bedrooms | $1,008/mo |
| 5+ bedrooms | $1,284/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 83221
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 83256 | Moreland, ID | 6.1 mi | — |
| 83277 | Springfield, ID | 17.4 mi | 164 |
| 83262 | Pingree, ID | 17.5 mi | 1,090 |
| 83218 | Basalt, ID | 17.6 mi | 569 |
| 83215 | Atomic City, ID | 18.2 mi | 15 |
| 83203 | Fort Hall, ID | 19.1 mi | 38 |
| 83274 | Shelley, ID | 21.2 mi | 11,699 |
| 83402 | Idaho Falls, ID | 23.0 mi | 29,994 |
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
Buying a home in 83221?
A typical home in ZIP code 83221 is worth about $373,000 (Zillow Home Value Index). The median household here earns $75,172 a year. See what buying here would cost per month, with Idaho average taxes and insurance filled in.
Monthly payment for a $373,000 homeWhat can a $75,172 income afford?Rental property numbers
About ZIP code 83221
What city is ZIP code 83221?
ZIP code 83221 is in Blackfoot, ID, in Bingham County.
What county is ZIP code 83221 in?
83221 is mainly in Bingham County, Idaho.
What is the population of ZIP code 83221?
About 29,081 people live in ZIP code 83221, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 83221 in?
83221 is in Mountain Time (UTC−7). It observes daylight saving time.