ZIP Code 83421
ZIP Code Tabulation Area in Fremont County, Idaho.
- Population
- 346
- Median household income
- $80,438
- Median home value
- $264,200
-2.8%’19–’23
+0.2%’19–’23
+65.1%’19–’23
ZIP Code 83421 is a ZIP Code Tabulation Area in Fremont County, Idaho, home to about 346 residents. At $80,438, its median household income sits above Fremont County's $72,767.
Between 2019 and 2023, ZIP Code 83421's population declined 2.8% from 356 to 346, while its median household income was little changed from $80,259 to $80,438.
The largest age group is 65 to 74, 20.8% of residents. White (non-Hispanic) residents are the largest group, 100.0% of the population.
Demographics
ACS 2019–2023- Population
- 346
- Median age
- 44.0 yrs
- Median household income
- $80,438
- Median home value
- $264,200
- Median gross rent
- —
- Housing units
- 192
- Homeownership rate
- 100.0%
- Bachelor's degree or higher
- 5.9%
- Unemployment rate
- 0.0%
Trends
ACS 5-year · 2019–2023356346
$80,259$80,438
$160,000$264,200
| Year | Population | Median household income | Median home value |
|---|---|---|---|
| 2019 | 356 | $80,259 | $160,000 |
| 2020 | 293 | $67,904 | $170,200 |
| 2021 | 381 | $71,036 | $202,500 |
| 2022 | 379 | $76,424 | $251,400 |
| 2023 | 346 | $80,438 | $264,200 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 511.3%
5 to 1714.7%
18 to 240.0%
25 to 344.0%
35 to 4420.2%
45 to 5411.6%
55 to 648.4%
65 to 7420.8%
75 and over9.0%
| Count | Share | |
|---|---|---|
| Under 5 | 39 | 11.3% |
| 5 to 17 | 51 | 14.7% |
| 18 to 24 | 0 | 0.0% |
| 25 to 34 | 14 | 4.0% |
| 35 to 44 | 70 | 20.2% |
| 45 to 54 | 40 | 11.6% |
| 55 to 64 | 29 | 8.4% |
| 65 to 74 | 72 | 20.8% |
| 75 and over | 31 | 9.0% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 346 | 100.0% |
| Black or African American | 0 | 0.0% |
| American Indian & Alaska Native | 0 | 0.0% |
| Asian | 0 | 0.0% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 0 | 0.0% |
| Two or more races | 0 | 0.0% |
| Hispanic or Latino (any race) | 0 | 0.0% |
Educational attainment (age 25+)
No high school diploma0.0%
High school graduate39.8%
Some college or associate's54.3%
Bachelor's degree5.9%
Graduate or professional degree0.0%
| Count | Share | |
|---|---|---|
| No high school diploma | 0 | 0.0% |
| High school graduate | 102 | 39.8% |
| Some college or associate's | 139 | 54.3% |
| Bachelor's degree | 15 | 5.9% |
| Graduate or professional degree | 0 | 0.0% |
Commute to work
- Mean travel time to work
- 54 min
Drove alone100.0%
Carpooled0.0%
Public transit0.0%
Walked0.0%
Bicycle0.0%
Worked from home0.0%
Other means0.0%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 139 | 100.0% |
| Carpooled | 0 | 0.0% |
| Public transit | 0 | 0.0% |
| Walked | 0 | 0.0% |
| Bicycle | 0 | 0.0% |
| Worked from home | 0 | 0.0% |
| Other means | 0 | 0.0% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 40 | 28.8% |
| 15 to 29 min | 29 | 20.9% |
| 30 to 44 min | 0 | 0.0% |
| 45 to 59 min | 0 | 0.0% |
| 60+ min | 70 | 50.4% |
Households
- Average household size
- 2.19
- Poverty rate
- 0.0% (0 of 346)
| Count | Share | |
|---|---|---|
| Family households | 98 | 62.0% |
| Nonfamily households | 60 | 38.0% |
Housing
- Median year structure built
- 1982
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 158 | 82.3% |
| Vacant | 34 | 17.7% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 158 | 100.0% |
| Renter-occupied | 0 | 0.0% |
1-unit, detached100.0%
1-unit, attached0.0%
2 to 4 units0.0%
5 to 19 units0.0%
20 or more units0.0%
Mobile home & other0.0%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 192 | 100.0% |
| 1-unit, attached | 0 | 0.0% |
| 2 to 4 units | 0 | 0.0% |
| 5 to 19 units | 0 | 0.0% |
| 20 or more units | 0 | 0.0% |
| Mobile home & other | 0 | 0.0% |
Geography
- ZCTA
- 83421
- Land area
- 12 sq mi
- Water area
- 0.15 sq mi
- Center point
- 44.0019, -111.5473
Counties this ZIP covers
1Compare with nearby ZIP codes
6National ZIP rankings
21- Largest by population
- Most densely populated
- Highest median household income
- Highest median home value
- Most affordable home values
- Highest median gross rent
- Cheapest median gross rent
- Oldest by median age
- Youngest by median age
- Most college-educated
- Highest poverty rate
- Lowest poverty rate
- Highest homeownership rate
- Lowest homeownership rate
- Longest commutes
- Shortest commutes
- Largest households
- Newest housing
- Oldest housing
- Fastest-growing (2019–2023)
- Fastest-shrinking (2019–2023)