Residential delivery area · Idaho
ZIP Code 83276: Soda Springs, ID
ZIP code 83276 uses the postal name Soda Springs, Idaho and lies mostly in Caribou County (96% of its land) with the rest in Bear Lake County (Census 2020 ZIP-county file). About 4,200 people live there (Census Bureau, ACS 2020-2024). Median household income is $64,750 (Census Bureau, ACS 2020-2024). By Census place, under 1% of its land lies in Soda Springs; more than 99% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Soda Springs · its only residential ZIP
- County
- Caribou County (96%); Bear Lake County (5%)
- Census places
- Soda Springs
- House district
- ID-2 119th Congress
- State
- Idaho
- Time zone
- Mountain
- Land area
- 693.7 sq mi · 6 people per sq mi
Where is ZIP code 83276?
83276 centers on 42.755°, -111.436° and covers 693.7 square miles of land plus 29.1 of water. It borders 6 ZIP codes: 83239, 83285, 83241, 83127, 83217, 83254.
The map draws ZIP code areas only. For the streets inside 83276, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 83276 compare with the rest of Caribou County?
| Measure | 83276 | In Caribou County | In ID |
|---|---|---|---|
| People (ACS 2020-2024) | 4,155 | 1st of 7 | 78th of 279 |
| Median household income | $65k | 4th of 4 | 98th of 126 |
| Median home value | $253k | 3rd of 4 | 122nd of 138 |
Its median household income is higher than in 38% of U.S. residential ZIP codes, and it is denser than 12% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 83276?
The 2020 Census counted 4,311 people in 83276; the ACS, which samples households over 2020-2024, estimates 4,155. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 4,155
- 2020 Census count
- 4,311
- Households
- 1,518
- Median age
- 35.8
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 83276?
Of the 4,155 people the ACS estimates in 83276, 32.3% are under 18 and 17.2% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (93.5%).
- Under 1832.3%
- 18 to 6450.6%
- 65 and older17.2%
- White, not Hispanic93.5%
- Other or two or more4.1%
- Hispanic or Latino2.1%
- Black, not Hispanic0.3%
- Asian, not Hispanic0.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 83276 earn?
Median household income is $64,750 (ACS 2020-2024), the 4th highest of the 4 ranked ZIP codes in Caribou County.
- Median household income
- $64,750±$12,101
- Income per person
- $32,308
- Below the poverty line
- 11.2%
- Unemployed (of the labor force)
- 0.8%
- Adults 25+ with a bachelor's degree
- 15.6%
- Adjusted gross income per tax return, 2022
- $77,0641,840 returns; wages 71% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 83276?
FHFA's house price index for 83276, built from repeat sales and appraisals of the same homes, rose 139% from 2015 to 2025 and rose 63% from 2020 to 2025, and moved −0.8% in 2025.
- Median home value (owners' estimate)
- $253,100
- Median gross rent
- $851
- Homes owned by their occupants
- 78.9%
- Housing units
- 1,896
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 83276?
142 business establishments had a location in this ZIP code in 2023, 1 fewer than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade24
- Accommodation and food services18
- Construction16
- Health care and social assistance16
- Professional, scientific, and technical services11
- Other services (except public administration)10
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 83276?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 83239 | Georgetown | 887 | $85k | 16.1 mi |
| 83285 | Wayan | 80 | – | 22.9 mi |
| 83241 | Grace | 2,488 | $71k | 23.6 mi |
| 83127 | Thayne, WY | 3,812 | $88k | 24.9 mi |
| 83217 | Bancroft | 712 | $75k | 24.9 mi |
| 83254 | Montpelier | 3,792 | $65k | 29.4 mi |
| 83111 | Auburn, WY | 284 | $131k | 22.0 mi (near) |
| 83119 | Fairview, WY | 31 | – | 24.0 mi (near) |
| 83122 | Grover, WY | 895 | – | 24.7 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.