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zipcodes.pro — STATE/ID/COUNTY/ADAMS

Adams County, ID ZIP codes

Adams County, ID has 4 ZIP codes, in 4 towns: 83612, 83654, 83632 and 83643.

The county seat is Council.

ZIP codes
4
Towns
4
County seat
Council
County FIPS
16003
State
Idaho
Population
4,744
Median household income
$61,808
Land area
1,363 sq mi

Adams County ZIP codes by town

Council (county seat)
83612

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

Map of Adams County ZIP codes

83612836328364383654

The ZIP codes of Adams County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Adams County in numbers

About 4,744 people live in Adams County, in 1,776 households, the 39th most populous of Idaho's 44 counties. The median household income is $61,808 a year, 21% below the Idaho median of $77,800 (US: $80,734). The median owner-occupied home is valued at $376,500 (10% below the Idaho median), and median gross rent is $830 a month. The median age is 53.9; 21.6% of adults 25 and over hold a bachelor's degree or higher (31.8% across Idaho); the average commute takes 20 minutes.

Population4,744Adams4,744
Households1,776Adams1,776
Median age53.9Adams53.9Idaho37.3US 38.9
Median household income$61,808Adams$61,808Idaho$77,800US $80,734
Median home value$376,500Adams$376,500Idaho$418,600US $332,700
Median gross rent$830Adams$830Idaho$1,238US $1,413
Bachelor's degree or higher21.6%Adams21.6%Idaho31.8%US 35.7%
Mean commute19.7 minAdams19.7 minIdaho21.6 minUS 26.4 min
Population density3 / sq miAdams3 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in Adams County

Largest towns in Adams County
TownZIP codesPopulation
Council 1 871
Indian Valley 1 704
New Meadows 1 411
Mesa 1 166

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Adams County.

Not sure you are in Adams County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Adams County, with figures

ZIP codes in Adams County
ZIP City Type Population Median income Median home
83612 Council , ID Standard 2,085 $54,810 $309,600
83632 Indian Valley , ID Standard 704 $51,583 $275,000
83643 Mesa , ID Standard 166 $65,208 $407,100
83654 New Meadows , ID Standard 1,763 $91,750 $534,600

Cite this page

zipcodes.pro. “Adams County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/id/county/adams

Underlying data is public domain or openly licensed — sources, vintages and licences.