Declo, ID · standard
ZIP Code 83323
Cassia County, Idaho - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 1,951
- 3/sq mi Low-density area
- $60,625
- Median income Below-median income area
- $339,900
- Median home value Above-median home value
- 17.6%
- Bachelor's or higher Below-average bachelor's attainment
National ZIP placement
Declo pairs a below-median household income with above-median home values, in a rural, homeowner-dominated area.
- 30th pct
- household income, US ZIPs
- Top 28%
- home value, US ZIPs
- 3
- people per sq mi
- 66%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 83323 against every reporting US ZIP.
ZIP code 83323 covers 696.8 square miles in Declo, Cassia County, Idaho (a standard USPS delivery area), with a modest 1,951 residents on file, a density of 3 people per square mile, in the Boise time zone.
ZIP 83323 reports a modest median household income of $60,625 (17% below the average Idaho ZIP), while per-capita income is $24,334. The poverty rate is 35.7%, so the area-level income figures should not be treated as typical household experience. Median home value is $339,900 (10% below the average Idaho ZIP) and median rent is $899; 65.6% of occupied homes are owner-occupied.
Educational attainment sits below the national norm: 17.6% of adults hold a bachelor's degree or higher, the median age is 29.7, 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 83323.
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 83323
Top 5 sectors by establishment count in Declo, ID
Which industries have the most business establishments in ZIP 83323.
- Retail trade
Retail trade
8 establishments
- Transportation and warehousing
Transportation and warehousing
6 establishments
- Professional, scientific, and technical services
Professional, scientific, and technical services
5 establishments
- Other services (except public administration)
Other services (except public administration)
4 establishments
- Construction 3
Construction
3 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 83323, Declo, 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
1,951
Population
696.8
Area (sq mi)
3
People / sq mi
Boise
Time Zone
standard
ZIP Type
Who lives in ZIP 83323?
29.7
Median Age
48.3%
Male
51.7%
Female
13.7%
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?
$60,625
Median Household Income
-17% vs state ZIP avg
$24,334
Per Capita Income
35.7%
Poverty Rate
0.8%
Unemployment Rate
How ZIP 83323 ranks among Idaho ZIPs
Declo, 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)
$60,625 23rd percentile higher than 23% 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
610housing units
610
Total Housing Units
578
Occupied Units
32
Vacant Units
3.43
Avg Household Size
Occupancy Type
$339,900
Median Home Value
-10% vs state ZIP avg
$899
Median Rent
1971
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 41 business establishments in ZIP 83323, employing approximately 218 people with a combined annual payroll of $6,391,000.
41
Businesses
218
Employees
$6.4M
Annual Payroll
7
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Retail trade | 8 | 19.5% |
| Transportation and warehousing | 6 | 14.6% |
| Professional, scientific, and technical services | 5 | 12.2% |
| Other services (except public administration) | 4 | 9.8% |
| Construction | 3 | 7.3% |
| Administrative and support and waste management and remediation services | 3 | 7.3% |
| Accommodation and food services | 3 | 7.3% |
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 83323, 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 (1,951 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Cassia County
Related Areas
Frequently Asked Questions
What county is ZIP code 83323 in?
ZIP code 83323 (Declo) is located in Cassia County, Idaho. Cassia County contains multiple ZIP codes, see the full list at /counties/cassia-id.
What is the population of ZIP code 83323?
ZIP code 83323 in Declo, ID has a population of 1,951 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 83323?
The median household income in ZIP 83323 is $60,625, which is 21% below the national average of $76,288.
What is the average home value in ZIP 83323?
The median home value in ZIP 83323 is $339,900, which is 22% above the national average of $278,155.
What is the demographic makeup of ZIP 83323?
The largest racial group in ZIP 83323 is White at 53.7%. Hispanic or Latino residents make up 46.7% of the population.
How many businesses are in ZIP code 83323?
ZIP code 83323 has 41 business establishments employing approximately 218 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 83323?
The top industries by establishment count in ZIP 83323 are: Retail trade (8), Transportation and warehousing (6), Professional, scientific, and technical services (5). There are 7 industry sectors represented in total.
What is the education level in ZIP code 83323?
In ZIP code 83323, 38.4% of residents aged 25+ have a high school diploma or higher, and 17.6% 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 83323?
In ZIP code 83323, approximately 65.6% of occupied housing units are owner-occupied and 34.4% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 83323?
The poverty rate in ZIP code 83323 is 35.7% 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 83323's numbers, next.
- See how ZIP 83323 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Declo, ID ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
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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.