PlainZIP

Soda Springs, ID · standard

ZIP Code 83276

Caribou County, Idaho - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

4,097
4/sq mi
$64,750
Median income
$253,100
Median home value
15.6%
Bachelor's or higher

The verdict

Soda Springs pairs a below-median household income with above-median home values, in a rural, homeowner-dominated area.

38th pct
household income, US ZIPs
Top 42%
home value, US ZIPs
4
people per sq mi
79%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 83276 against every reporting US ZIP.

ZIP code 83276 is classified by USPS as a standard delivery area and covers roughly 1107.3 square miles in Soda Springs, Caribou County, Idaho. The area is home to 4,097 residents, producing a population density of 4 people per square mile, and falls within the Boise time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 83276 against Idaho and the nation.

On the economic side, the median household income for ZIP 83276 sits at $64,750 (11% below the Idaho average), while per-capita income is $32,308. The poverty rate stands at 11.2% and the unemployment rate at 0.8%. On housing, the median home value is $253,100 (33% below the state average) with median rent at $851 per month, and 78.9% of occupied units are owner-occupied, a direct signal of whether 83276 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 15.6% of adults hold a bachelor's degree or higher, the median age is 35.8, and the average commute is —. Use the benchmarks above to see where 83276 sits relative to Idaho and the national baseline rather than viewing the numbers in isolation. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →

Top industries in ZIP 83276

Top 5 sectors by establishment count

Which industries have the most business establishments in ZIP 83276.

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 · ZIP Code Business Patterns (ZBP) As of 2023

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 83276, Soda Springs, ID · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.

Quick Facts

4,097

Population

1107.3

Area (sq mi)

4

People / sq mi

Boise

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 83276?

35.8

Median Age

49.7%

Male

50.3%

Female

0.3%

Foreign-Born

White 94.7%
African American 0.3%
Asian 0.0%
American Indian or Alaska Native 0.2%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 3.9%
Hispanic or Latino 2.1%

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?

$64,750

Median Household Income

-11% vs state

$32,308

Per Capita Income

11.2%

Poverty Rate

0.8%

Unemployment Rate

How ZIP 83276 ranks nationally

Household income vs. every US ZIP code

Median household income — the full national distribution, with this ZIP marked

$64,750 38th percentile higher than 38% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). This entry sits in this band. $80,000–$100,000: 5,778 US ZIPs (19%). Above this entry. $100,000–$120,000: 2,855 US ZIPs (9%). Above this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

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?

High School Graduate or Higher 45.5%
Bachelor's Degree or Higher 15.6%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

1,896

Total Housing Units

1,518

Occupied Units

378

Vacant Units

2.68

Avg Household Size

Occupancy Type

Owner 78.9%
Renter 21.1%

$253,100

Median Home Value

-33% vs state

$851

Median Rent

1973

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How have home values changed over time?

FHFA House Price Index, annual appreciation data based on repeat sales and appraisals

+13.5%

YoY Change (2024)

337

HPI Index (2000 = 100)

+237%

Total Change Since 2000

Home values in ZIP 83276 have increased 13.5% over the past year (2024). Since 2000, this ZIP has seen +237% cumulative appreciation.

Year Annual Change HPI Index
2020 +4.8% 207
2021 +18.9% 246
2022 +26.1% 310
2023 -4.3% 297
2024 +13.5% 337

Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.

What businesses operate in this ZIP?

Census Bureau data shows 142 business establishments in ZIP 83276, employing approximately 1,860 people with a combined annual payroll of $132,213,000.

142

Businesses

1,860

Employees

$132.2M

Annual Payroll

13

Industry Sectors

Industry Establishments % of Total
Retail trade 24 16.9%
Accommodation and food services 18 12.7%
Construction 16 11.3%
Health care and social assistance 16 11.3%
Professional, scientific, and technical services 11 7.8%
Other services (except public administration) 10 7.0%
Finance and insurance 9 6.3%
Wholesale trade 8 5.6%
Manufacturing 5 3.5%
Transportation and warehousing 5 3.5%
Information 4 2.8%
Real estate and rental and leasing 4 2.8%
Administrative and support and waste management and remediation services 4 2.8%

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

More ZIP Codes in Caribou County

83241 standard
Grace, ID
Pop: 1,980
83217 standard
Bancroft, ID
Pop: 843

Related Areas

Caribou County Soda Springs, ID Idaho

Frequently Asked Questions

What county is ZIP code 83276 in? ▼
ZIP code 83276 (Soda Springs) is located in Caribou County, Idaho. Caribou County contains multiple ZIP codes, see the full list at /counties/caribou-id.
What is the population of ZIP code 83276? ▼
ZIP code 83276 in Soda Springs, ID has a population of 4,097 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 83276? ▼
The median household income in ZIP 83276 is $64,750, which is 15% below the national average of $76,288.
What is the average home value in ZIP 83276? ▼
The median home value in ZIP 83276 is $253,100, which is 9% below the national average of $278,155.
What is the demographic makeup of ZIP 83276? ▼
The largest racial group in ZIP 83276 is White at 94.7%. Hispanic or Latino residents make up 2.1% of the population.
How many businesses are in ZIP code 83276? ▼
ZIP code 83276 has 142 business establishments employing approximately 1,860 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 83276? ▼
The top industries by establishment count in ZIP 83276 are: Retail trade (24), Accommodation and food services (18), Construction (16). There are 13 industry sectors represented in total.
How have home values changed in ZIP code 83276? ▼
According to the FHFA House Price Index, home values in ZIP 83276 increased by 13.5% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 237%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 83276? ▼
In ZIP code 83276, 45.5% of residents aged 25+ have a high school diploma or higher, and 15.6% 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 83276? ▼
In ZIP code 83276, approximately 78.9% of occupied housing units are owner-occupied and 21.1% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 83276? ▼
The poverty rate in ZIP code 83276 is 11.2% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

ZIP Code Research Guides

Reading Census Demographics
How to interpret population, income, and education data from the Census Bureau.
Understanding ZIP Code Data
What ZIP codes are, how ZCTAs differ, and what the data reveals.
Best ZIP Codes for Families
Key factors to evaluate when choosing a family-friendly neighborhood.
ZIP Codes for Relocation
Data-driven tips for evaluating ZIP codes before a move.

Official Data Resources for Soda Springs, ID

Verify and explore additional data for this area using these official government sources.

U.S. Census Bureau
Official demographic, economic, and housing data from the American Community Survey.
HUD Fair Market Rents
Department of Housing and Urban Development rental cost estimates by metropolitan area.
FBI Uniform Crime Reports
Official crime statistics compiled from law enforcement agencies nationwide.
FHFA House Price Index
Federal Housing Finance Agency home value trends based on repeat sales and appraisals.

Read our methodology to see how this data is sourced, computed, and verified.