Glenns Ferry, ID · standard
ZIP Code 83623
Elmore County, Idaho - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 1,517
- 3/sq mi
- $58,145
- Median income
- $217,600
- Median home value
- 13.6%
- Bachelor's or higher
The verdict
Glenns Ferry pairs a below-median household income with below-median home values, in a rural, homeowner-dominated area.
- 26th pct
- household income, US ZIPs
- 49th pct
- home value, US ZIPs
- 3
- people per sq mi
- 70%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 83623 against every reporting US ZIP.
ZIP code 83623 covers 541.8 square miles in Glenns Ferry, Elmore County, Idaho (a standard USPS delivery area), with a modest 1,517 residents on file, a density of 3 people per square mile, in the Boise time zone.
ZIP 83623 reports a modest median household income of $58,145 (20% below the Idaho average), while per-capita income is $28,825. Local economic indicators show a 21.8% poverty rate alongside 1.1% unemployment. On housing, the median home value is $217,600 (43% below the state average) with median rent at $646 per month, and 69.5% of occupied units are owner-occupied.
Formal educational attainment runs low here: just 13.6% of adults hold a bachelor's degree or higher, the median age is 43.9, and the average commute is -. Use the benchmarks above to see where 83623 sits relative to Idaho and the national baseline rather than viewing the numbers in isolation.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Top industries in ZIP 83623
Top 5 sectors by establishment count in Glenns Ferry, ID
Which industries have the most business establishments in ZIP 83623.
- Retail trade
Retail trade
8 establishments
- Wholesale trade
Wholesale trade
5 establishments
- Manufacturing
Manufacturing
4 establishments
- Finance and insurance
Finance and insurance
4 establishments
- Health care and social assistance
Health care and social assistance
4 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, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 83623, Glenns Ferry, ID · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
1,517
Population
541.8
Area (sq mi)
3
People / sq mi
Boise
Time Zone
standard
ZIP Type
Who lives in ZIP 83623?
43.9
Median Age
48.8%
Male
51.2%
Female
5.0%
Foreign-Born
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?
$58,145
Median Household Income
-20% vs state
$28,825
Per Capita Income
21.8%
Poverty Rate
1.1%
Unemployment Rate
How ZIP 83623 ranks nationally
Glenns Ferry, ID household income vs. every US ZIP code
Median household income, the full national distribution, with this ZIP marked
$58,145 26th percentile higher than 26% of 30,318 US ZIPs
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?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
663
Total Housing Units
558
Occupied Units
105
Vacant Units
2.51
Avg Household Size
Occupancy Type
$217,600
Median Home Value
-43% vs state
$646
Median Rent
1950
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 42 business establishments in ZIP 83623, employing approximately 285 people with a combined annual payroll of $11,776,000.
42
Businesses
285
Employees
$11.8M
Annual Payroll
7
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Retail trade | 8 | 19.1% |
| Wholesale trade | 5 | 11.9% |
| Manufacturing | 4 | 9.5% |
| Finance and insurance | 4 | 9.5% |
| Health care and social assistance | 4 | 9.5% |
| Accommodation and food services | 4 | 9.5% |
| Construction | 3 | 7.1% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
More ZIP Codes in Elmore County
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Frequently Asked Questions
What county is ZIP code 83623 in? ▼
What is the population of ZIP code 83623? ▼
What is the median household income in ZIP 83623? ▼
What is the average home value in ZIP 83623? ▼
What is the demographic makeup of ZIP 83623? ▼
How many businesses are in ZIP code 83623? ▼
What are the main industries in ZIP code 83623? ▼
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What percentage of residents own vs. rent in ZIP 83623? ▼
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Read our methodology to see how this data is sourced, computed, and verified.