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County ZIP codes · Idaho · FIPS 16025

Camas County, ID ZIP Codes

Camas County, Idaho has 4 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 2 of the residential ones lie mainly in Camas County and 2 mainly in a neighboring county; 2 cross the county line.

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Camas County?

83322 · Corral: –83327 · Fairfield: $66k83337 · Hill City: –83352 · Shoshone: $70k8332783352833378332283322 · Corral: –83327 · Fairfield: $66k83337 · Hill City: –83352 · Shoshone: $70k8332783352833378332283322 · Corral: –83327 · Fairfield: $66k83337 · Hill City: –83352 · Shoshone: $70k83327833528333783322
The residential ZIP codes of Camas County (whole outlines, including the parts in neighboring counties), shaded by median household income in national fifths (ACS 2020-2024).<$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

All 4 residential ZIP codes in Camas County

2 ZIP codes lie mainly in Camas County; 2 more reach into it from a neighboring county and follow the first table.

Residential ZIP codes mainly in Camas County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
83327 Fairfield 1,037 1 $66k $288k 100%
83322 Corral 16 0 – – 100%

Partly in Camas County

Residential ZIP codes mainly in another county that reach at least 1% into Camas County, by their share here
In this county
83337 Hill City 29 0 – – 18%
83352 Shoshone 3,317 15 $70k $260k 11%

Download the 4 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).

Which ZIP codes cross the county line?

2 ZIP codes of Camas County extend into another county. A ZIP code follows mail routes, not county borders.

Share of each ZIP code's land in Camas County and in the neighboring counties
ZIPIn CamasElsewhere
8335211%Lincoln County87%; Blaine County2%
8333718%Elmore County82%

Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).

Which first three digits do Camas County's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Camas County starts with 833.

Three-digit prefixes of Camas County's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Camas County's
PrefixSectional centerHereAll codes
833Boise, ID (SCF 836)439

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.