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 Low-density area
- $58,145
- Median income Below-median income area
- $217,600
- Median home value Near-median home value
- 13.6%
- Bachelor's or higher Below-average bachelor's attainment
National ZIP placement
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 average Idaho ZIP), while per-capita income is $28,825. The poverty rate is 21.8%, so the area-level income figures should not be treated as typical household experience. Home values sit below the statewide ZIP benchmark: the median is $217,600 (43% below the average Idaho ZIP), and median rent is $646; owner occupancy is 69.5%.
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 -. No nearby ZIP peer set is available for this delivery area, so the Idaho and national benchmarks above are the appropriate context for 83623.
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 ZIP avg
$28,825
Per Capita Income
21.8%
Poverty Rate
1.1%
Unemployment Rate
How ZIP 83623 ranks among Idaho ZIPs
Glenns Ferry, ID household income vs. every Idaho ZIP code
Median household income among 250 reporting Idaho ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$58,145 20th percentile higher than 20% of 250 Idaho ZIPs
Each bar is a $20K-wide band; taller bars hold more Idaho 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?
Housing stock: occupied vs vacant
663housing units
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 ZIP avg
$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.
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 83623, both outside ID so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar population
Nearest cross-state ZIPs by resident population (1,517 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Elmore County
Related Areas
Frequently Asked Questions
What county is ZIP code 83623 in?
ZIP code 83623 (Glenns Ferry) is located in Elmore County, Idaho. Elmore County contains multiple ZIP codes, see the full list at /counties/elmore-id.
What is the population of ZIP code 83623?
ZIP code 83623 in Glenns Ferry, ID has a population of 1,517 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 83623?
The median household income in ZIP 83623 is $58,145, which is 24% below the national average of $76,288.
What is the average home value in ZIP 83623?
The median home value in ZIP 83623 is $217,600, which is 22% below the national average of $278,155.
What is the demographic makeup of ZIP 83623?
The largest racial group in ZIP 83623 is White at 82.5%. Hispanic or Latino residents make up 21.0% of the population.
How many businesses are in ZIP code 83623?
ZIP code 83623 has 42 business establishments employing approximately 285 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 83623?
The top industries by establishment count in ZIP 83623 are: Retail trade (8), Wholesale trade (5), Manufacturing (4). There are 7 industry sectors represented in total.
What is the education level in ZIP code 83623?
In ZIP code 83623, 46.9% of residents aged 25+ have a high school diploma or higher, and 13.6% 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 83623?
In ZIP code 83623, approximately 69.5% of occupied housing units are owner-occupied and 30.5% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 83623?
The poverty rate in ZIP code 83623 is 21.8% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
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What to do with ZIP 83623's numbers, next.
- See how ZIP 83623 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
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ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.