PlainZIP

Cascade, ID · standard

ZIP Code 83611

Valley County, Idaho - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

2,453
0/sq mi
$77,411
Median income
$429,400
Median home value
33.6%
Bachelor's or higher

The verdict

Cascade pairs an above-median household income with upper-quartile home values, in a rural, homeowner-dominated area.

Top 42%
household income, US ZIPs
Top 18%
home value, US ZIPs
0
people per sq mi
84%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 83611 against every reporting US ZIP.

ZIP code 83611 is classified by USPS as a standard delivery area and covers roughly 6132.5 square miles in Cascade, Valley County, Idaho. The area is home to 2,453 residents, producing a population density of 0 people per square mile, and falls within the Boise time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 83611 against Idaho and the nation.

On the economic side, the median household income for ZIP 83611 sits at $77,411 (6% above the Idaho average), while per-capita income is $33,364. The poverty rate stands at 11.2% and the unemployment rate at 5.6%. On housing, the median home value is $429,400 (13% above the state average) with median rent at $1,163 per month, and 84.0% of occupied units are owner-occupied, a direct signal of whether 83611 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 33.6% of adults hold a bachelor's degree or higher, the median age is 46.5, and the average commute is —. Use the benchmarks above to see where 83611 sits relative to Idaho and the national baseline rather than viewing the numbers in isolation. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →

Top industries in ZIP 83611

Top 5 sectors by establishment count

Which industries have the most business establishments in ZIP 83611.

establishments

What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.

Source U.S. Census Bureau · ZIP Code Business Patterns (ZBP) As of 2023

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 83611, Cascade, ID · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.

Quick Facts

2,453

Population

6132.5

Area (sq mi)

0

People / sq mi

Boise

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 83611?

46.5

Median Age

49.1%

Male

50.9%

Female

4.2%

Foreign-Born

White 82.0%
African American 0.2%
Asian 0.8%
American Indian or Alaska Native 0.2%
Native Hawaiian or Pacific Islander 0.5%
Two or More Ethnicities 9.3%
Hispanic or Latino 11.3%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$77,411

Median Household Income

+6% vs state

$33,364

Per Capita Income

11.2%

Poverty Rate

5.6%

Unemployment Rate

How ZIP 83611 ranks nationally

Household income vs. every US ZIP code

Median household income — the full national distribution, with this ZIP marked

$77,411 Top 42% higher than 58% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). This entry sits in this band. $80,000–$100,000: 5,778 US ZIPs (19%). Above this entry. $100,000–$120,000: 2,855 US ZIPs (9%). Above this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau — ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 59.3%
Bachelor's Degree or Higher 33.6%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

3,284

Total Housing Units

944

Occupied Units

2,340

Vacant Units

3.46

Avg Household Size

Occupancy Type

Owner 84.0%
Renter 16.0%

$429,400

Median Home Value

+13% vs state

$1,163

Median Rent

1982

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How have home values changed over time?

FHFA House Price Index, annual appreciation data based on repeat sales and appraisals

-2.9%

YoY Change (2024)

412

HPI Index (2000 = 100)

+312%

Total Change Since 2000

Home values in ZIP 83611 have decreased 2.9% over the past year (2024). Since 2000, this ZIP has seen +312% cumulative appreciation.

Year Annual Change HPI Index
2020 +7.8% 252
2021 +26.0% 318
2022 +27.1% 404
2023 +5.0% 424
2024 -2.9% 412

Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.

What businesses operate in this ZIP?

Census Bureau data shows 96 business establishments in ZIP 83611, employing approximately 659 people with a combined annual payroll of $32,841,000.

96

Businesses

659

Employees

$32.8M

Annual Payroll

9

Industry Sectors

Industry Establishments % of Total
Accommodation and food services 21 21.9%
Construction 16 16.7%
Retail trade 16 16.7%
Professional, scientific, and technical services 9 9.4%
Real estate and rental and leasing 7 7.3%
Other services (except public administration) 6 6.3%
Administrative and support and waste management and remediation services 4 4.2%
Arts, entertainment, and recreation 4 4.2%
Health care and social assistance 3 3.1%

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

More ZIP Codes in Valley County

83638 standard
Mccall, ID
Pop: 5,903
83615 standard
Donnelly, ID
Pop: 1,571
83677 standard
Yellow Pine, ID
Pop: 44

Related Areas

Valley County Cascade, ID Idaho

Frequently Asked Questions

What county is ZIP code 83611 in? ▼
ZIP code 83611 (Cascade) is located in Valley County, Idaho. Valley County contains multiple ZIP codes, see the full list at /counties/valley-id.
What is the population of ZIP code 83611? ▼
ZIP code 83611 in Cascade, ID has a population of 2,453 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 83611? ▼
The median household income in ZIP 83611 is $77,411, which is 1% above the national average of $76,288.
What is the average home value in ZIP 83611? ▼
The median home value in ZIP 83611 is $429,400, which is 54% above the national average of $278,155.
What is the demographic makeup of ZIP 83611? ▼
The largest racial group in ZIP 83611 is White at 82.0%. Hispanic or Latino residents make up 11.3% of the population.
How many businesses are in ZIP code 83611? ▼
ZIP code 83611 has 96 business establishments employing approximately 659 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 83611? ▼
The top industries by establishment count in ZIP 83611 are: Accommodation and food services (21), Construction (16), Retail trade (16). There are 9 industry sectors represented in total.
How have home values changed in ZIP code 83611? ▼
According to the FHFA House Price Index, home values in ZIP 83611 decreased by 2.9% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 312%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 83611? ▼
In ZIP code 83611, 59.3% of residents aged 25+ have a high school diploma or higher, and 33.6% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 83611? ▼
In ZIP code 83611, approximately 84.0% of occupied housing units are owner-occupied and 16.0% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 83611? ▼
The poverty rate in ZIP code 83611 is 11.2% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

ZIP Code Research Guides

Reading Census Demographics
How to interpret population, income, and education data from the Census Bureau.
Understanding ZIP Code Data
What ZIP codes are, how ZCTAs differ, and what the data reveals.
Best ZIP Codes for Families
Key factors to evaluate when choosing a family-friendly neighborhood.
ZIP Codes for Relocation
Data-driven tips for evaluating ZIP codes before a move.

Official Data Resources for Cascade, ID

Verify and explore additional data for this area using these official government sources.

U.S. Census Bureau
Official demographic, economic, and housing data from the American Community Survey.
HUD Fair Market Rents
Department of Housing and Urban Development rental cost estimates by metropolitan area.
FBI Uniform Crime Reports
Official crime statistics compiled from law enforcement agencies nationwide.
FHFA House Price Index
Federal Housing Finance Agency home value trends based on repeat sales and appraisals.

Read our methodology to see how this data is sourced, computed, and verified.