83611 ZIP Code, Cascade, ID
83611 is a ZIP code in Cascade, Idaho — mostly in Valley County (60% of its land), with smaller parts in Idaho County. It covers 2,679 square miles of land. The closest ZIP codes are 83677. 3,329 people live here in 944 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (84%). Median household income is $77,411, close to the Idaho median of $77,800; the median age is 46.5, older than most ZIP codes.
Quick facts
- Mailing city: Cascade, ID
- County: Valley County
- Land area: 2,679 sq mi
- Population: 3,329
- Median household income: $77,411
Key figures
| Measure | Value |
|---|---|
| Residents | 3,329 |
| Households | 944 |
| Median household income | $77,411 |
| Income per person | $33,364 |
| Median age | 46.5 |
| Homeowners | 84.0% |
| Median home value | $429,400 |
| Median rent | $1,163 |
| Bachelor's degree or higher | 33.6% |
| Average commute (minutes) | 24.4 |
| Households with kids under 18 | 15.9% |
| Moved in the past year | 15.2% |
| Below the poverty line | 11.2% |
| Broadband internet | 93.8% |
| Speak a non-English language at home | 5.5% |
Household income
| % of households | Value |
|---|---|
| <$10K | 2.5% |
| $10–15K | 5.5% |
| $15–25K | 7.3% |
| $25–35K | 7.1% |
| $35–50K | 5.2% |
| $50–75K | 19.5% |
| $75–100K | 21.4% |
| $100–150K | 14.1% |
| $150–200K | 8.2% |
| $200K+ | 9.2% |
Age
| % of all residents | Value |
|---|---|
| <10 | 5.0% |
| 10–19 | 12.0% |
| 20–24 | 1.9% |
| 25–34 | 8.2% |
| 35–44 | 20.2% |
| 45–54 | 9.7% |
| 55–64 | 21.2% |
| 65–74 | 12.3% |
| 75+ | 9.4% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 12.7% |
| Owned outright | 11.4% |
| Rented | 4.6% |
| Vacant | 71.3% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 85.4% |
| Townhome | 0.6% |
| 2–4 units | 0.6% |
| 5–19 units | 0.7% |
| 20+ units | 0.0% |
| Mobile / other | 12.8% |
Businesses in 83611
96 business establishments with 659 employees (ZIP Codes Business Patterns 2023).
- Accommodation and Food Services: 21
- Construction: 16
- Retail Trade: 16
- Professional, Scientific, and Technical Services: 9
- Real Estate and Rental and Leasing: 7
- Other Services (except Public Administration): 6
- Administrative and Support and Waste Management and Remediation Services: 4
- Arts, Entertainment, and Recreation: 4
EDDM carrier routes
See every USPS carrier route in 83611 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 83677 — Yellow Pine CDP, ID (23.3 mi)
Areas that include 83611
- Cascade, ID ZIP codes — 1 ZIP code
- Smiths Ferry, ID ZIP codes — 1 ZIP code
- Idaho County ZIP codes — 16 ZIP codes
- Valley County ZIP codes — 4 ZIP codes
- Idaho ZIP code data
Mail every home in 83611
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 83611, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 83611 in?
- 83611 is a Cascade, ID mailing address. None of its land lies inside a Census-defined city or community.
- What county is 83611 in?
- 83611 is mostly in Valley County (60% of its land), with smaller parts in Idaho County.
- What is the population of 83611?
- About 3,329 people (±615), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 2,596.
- What is the median household income in 83611?
- $77,411 (±$9,680), compared with $77,800 for Idaho as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 83611?
- EDDM2GO's stored route library does not include 83611 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 83611?
- The closest, measured center to center: 83677 (23.3 mi, Yellow Pine).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.