Teton, ID · standard
ZIP Code 83451
Fremont County, Idaho - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 791
- 22/sq mi Moderate-density area
- $67,946
- Median income Near-median income area
- $259,300
- Median home value Near-median home value
- 18.9%
- Bachelor's or higher Near-average bachelor's attainment
National ZIP placement
Teton pairs a below-median household income with above-median home values, in a rural, homeowner-dominated area.
- 43rd pct
- household income, US ZIPs
- Top 41%
- home value, US ZIPs
- 22
- people per sq mi
- 85%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 83451 against every reporting US ZIP.
ZIP code 83451 is a sparsely populated ZIP (a standard USPS delivery area) in Teton, Fremont County, Idaho, home to just 791 residents across 35.8 square miles, a density of 22 people per square mile, in the Boise time zone.
ZIP 83451 reports a modest median household income of $67,946 (7% below the average Idaho ZIP), while per-capita income is $32,189. The poverty rate is 16.5%, with unemployment at 2.9%; those measures add context to the income figure. Home values sit below the statewide ZIP benchmark: the median is $259,300 (32% below the average Idaho ZIP), and median rent is $1,143; owner occupancy is 84.5%.
Educational attainment sits below the national norm: 18.9% of adults hold a bachelor's degree or higher, the median age is 34.9, and the average commute is -. The page also surfaces 4 ZIP codes within roughly 10 miles and 6 more in Fremont County, so 83451 can be compared with both its immediate and county-level context.
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 →
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 83451, Teton, 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
791
Population
35.8
Area (sq mi)
22
People / sq mi
Boise
Time Zone
standard
ZIP Type
Who lives in ZIP 83451?
34.9
Median Age
52.3%
Male
47.7%
Female
12.4%
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?
$67,946
Median Household Income
-7% vs state ZIP avg
$32,189
Per Capita Income
16.5%
Poverty Rate
2.9%
Unemployment Rate
How ZIP 83451 ranks among Idaho ZIPs
Teton, 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)
$67,946 42nd percentile higher than 42% 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
375housing units
375
Total Housing Units
349
Occupied Units
26
Vacant Units
2.85
Avg Household Size
Occupancy Type
$259,300
Median Home Value
-32% vs state ZIP avg
$1,143
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 18 business establishments in ZIP 83451, employing approximately 77 people with a combined annual payroll of $3,350,000.
18
Businesses
77
Employees
$3.4M
Annual Payroll
2
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 7 | 38.9% |
| Professional, scientific, and technical services | 3 | 16.7% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 83451 vs 83448 →
ZIP 83451 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 83445
Saint Anthony (83445)
7,406 residents
- 83448 2,451
Sugar City (83448)
2,451 residents
- 83460 860
Rexburg (83460)
860 residents
- 83451 791
Teton (83451)
791 residents
- 83421 319
Chester (83421)
319 residents
What this shows Among its immediate neighbors, ZIP 83451 ranks #4 by population - useful context the national average alone can't give.
ZIP 83451 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 83448
Sugar City (83448)
$76,000 median income
- 83445
Saint Anthony (83445)
$68,012 median income
- 83451
Teton (83451)
$67,946 median income
What this shows By household income, ZIP 83451 ranks #3 of 3 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 83451, both outside ID so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Fremont County
Related Areas
Frequently Asked Questions
What county is ZIP code 83451 in?
ZIP code 83451 (Teton) is located in Fremont County, Idaho. Fremont County contains multiple ZIP codes, see the full list at /counties/fremont-id.
What is the population of ZIP code 83451?
ZIP code 83451 in Teton, ID has a population of 791 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 83451?
The median household income in ZIP 83451 is $67,946, which is 11% below the national average of $76,288.
What is the average home value in ZIP 83451?
The median home value in ZIP 83451 is $259,300, which is 7% below the national average of $278,155.
What is the demographic makeup of ZIP 83451?
The largest racial group in ZIP 83451 is White at 82.6%. Hispanic or Latino residents make up 19.6% of the population.
How many businesses are in ZIP code 83451?
ZIP code 83451 has 18 business establishments employing approximately 77 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 83451?
In ZIP code 83451, 50.9% of residents aged 25+ have a high school diploma or higher, and 18.9% 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 83451?
In ZIP code 83451, approximately 84.5% of occupied housing units are owner-occupied and 15.5% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 83451?
The poverty rate in ZIP code 83451 is 16.5% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 83451's numbers, next.
- See how ZIP 83451 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Teton, ID ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.