| ZIP Code | 83611 |
|---|---|
| City | Cascade |
| State | Idaho (ID) |
| County | Valley County |
| Area Code | 208/986 |
| Elevation | 6,783 ft |
| Latitude | 45.343874 |
|---|---|
| Longitude | -115.052335 |
| Timezone | Boise (DST) |
| FIPS | 16085 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 56.5 yrs ↓ 4% since 2019 |
|---|---|
| Avg Household Size | 3.09 |
| Below Poverty | 11.8% ▲ 18% above avg |
| College Grads | 46.0% ▲ 19% above avg |
| Unemployment | 4.5% ▼ 8% below avg |
| No HS Diploma | 1 (0%) |
| HS Graduate | 593 (24.5%) |
| Some College | 444 (18.3%) |
| Associates | 270 (11.1%) |
| Bachelors | 234 (9.7%) |
| Graduate Degree | 880 (36.3%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $63,750 ▼ 16% below avg ↑ 14% since 2019 |
|---|---|
| Median Home Value | $405,100 ▲ 45% above avg ↑ 49% since 2019 |
| Home/Income Ratio | 6.4x (nat avg ~3.5x) |
| Median Rent | $1,063/mo ↑ 48% since 2019 |
| Total Units | 3,315 |
| Vacant Units | 2,372 |
| Avg HH Size | 3.09 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 3,315 |
|---|---|
| Vacant | 2,372 |
| Owner Occupied | 88.1% |
| Renter Occupied | 11.9% |
| Avg HH Size | 3.09 |
ZIP code 83611 is located in Cascade, Idaho, within Valley County. With a population of 2,997, this is a sparsely populated ZIP code with an older community — the median age is 56.5 years. Economically, 83611 is a solidly middle-class ZIP code: the median household income of $63,750 is below the national average.
Real estate in ZIP code 83611 represents a premium housing market. The median home value of $405,100 is above the national average. Renters can expect to pay around $1,063 per month in median rent. Homeownership is strong here — 88.1% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 49% since 2019.
The population of 83611 is primarily White (90.79%). Residents are well-educated — 46.0% hold a bachelor's degree or higher, which is above the national average. Poverty affects some residents at 11.8%. Household income has grown by 14% since 2019.
The unemployment rate in 83611 stands at 4.5%, which is near the national average. About 12% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 59%.
Overall, ZIP code 83611 in Cascade, ID is characterized as solidly middle-class, well-educated, an older community, and predominantly owner-occupied. With 2,997 residents, a median household income of $63,750, and a median home value of $405,100, it offers a clear picture of life in this part of Idaho.