Terreton, ID · standard
ZIP Code 83450
Jefferson County, Idaho - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 1,104
- 5/sq mi Low-density area
- $70,046
- Median income Near-median income area
- $231,300
- Median home value Near-median home value
- 12.7%
- Bachelor's or higher Below-average bachelor's attainment
National ZIP placement
Terreton pairs a below-median household income with above-median home values, in a rural, mixed-tenure area.
- 47th pct
- household income, US ZIPs
- Top 47%
- home value, US ZIPs
- 5
- people per sq mi
- 59%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 83450 against every reporting US ZIP.
ZIP code 83450 is a sparsely populated ZIP (a standard USPS delivery area) in Terreton, Jefferson County, Idaho, home to just 1,104 residents across 245.3 square miles, a density of 5 people per square mile, in the Boise time zone.
ZIP 83450 lands in the middle-income range, with a median household income of $70,046 (4% below the average Idaho ZIP), while per-capita income is $27,839. The poverty rate is 8.0%, with unemployment at 2.8%; those measures add context to the income figure. Home values sit below the statewide ZIP benchmark: the median is $231,300 (39% below the average Idaho ZIP), and median rent is $900; owner occupancy is 59.4%.
Formal educational attainment runs low here: just 12.7% of adults hold a bachelor's degree or higher, the median age is 29.3, 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 83450.
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 83450
Top 5 sectors by establishment count in Terreton, ID
Which industries have the most business establishments in ZIP 83450.
- Transportation and warehousing
Transportation and warehousing
12 establishments
- Retail trade
Retail trade
7 establishments
- Construction 4
Construction
4 establishments
- Agriculture, forestry, fishing and hunting 3
Agriculture, forestry, fishing and hunting
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 83450, Terreton, 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
1,104
Population
245.3
Area (sq mi)
5
People / sq mi
Boise
Time Zone
standard
ZIP Type
Who lives in ZIP 83450?
29.3
Median Age
54.0%
Male
46.0%
Female
10.7%
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?
$70,046
Median Household Income
-4% vs state ZIP avg
$27,839
Per Capita Income
8.0%
Poverty Rate
2.8%
Unemployment Rate
How ZIP 83450 ranks among Idaho ZIPs
Terreton, 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)
$70,046 46th percentile higher than 46% 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
564housing units
564
Total Housing Units
399
Occupied Units
165
Vacant Units
3.03
Avg Household Size
Occupancy Type
$231,300
Median Home Value
-39% vs state ZIP avg
$900
Median Rent
1975
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 36 business establishments in ZIP 83450, employing approximately 197 people with a combined annual payroll of $10,766,000.
36
Businesses
197
Employees
$10.8M
Annual Payroll
4
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Transportation and warehousing | 12 | 33.3% |
| Retail trade | 7 | 19.4% |
| Construction | 4 | 11.1% |
| Agriculture, forestry, fishing and hunting | 3 | 8.3% |
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 83450, 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 (1,104 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Jefferson County
Related Areas
Frequently Asked Questions
What county is ZIP code 83450 in?
ZIP code 83450 (Terreton) is located in Jefferson County, Idaho. Jefferson County contains multiple ZIP codes, see the full list at /counties/jefferson-id.
What is the population of ZIP code 83450?
ZIP code 83450 in Terreton, ID has a population of 1,104 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 83450?
The median household income in ZIP 83450 is $70,046, which is 8% below the national average of $76,288.
What is the average home value in ZIP 83450?
The median home value in ZIP 83450 is $231,300, which is 17% below the national average of $278,155.
What is the demographic makeup of ZIP 83450?
The largest racial group in ZIP 83450 is White at 72.7%. Hispanic or Latino residents make up 21.5% of the population.
How many businesses are in ZIP code 83450?
ZIP code 83450 has 36 business establishments employing approximately 197 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 83450?
The top industries by establishment count in ZIP 83450 are: Transportation and warehousing (12), Retail trade (7), Construction (4). There are 4 industry sectors represented in total.
What is the education level in ZIP code 83450?
In ZIP code 83450, 39.4% of residents aged 25+ have a high school diploma or higher, and 12.7% 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 83450?
In ZIP code 83450, approximately 59.4% of occupied housing units are owner-occupied and 40.6% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 83450?
The poverty rate in ZIP code 83450 is 8.0% 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 83450's numbers, next.
- See how ZIP 83450 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Terreton, 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.