Benewah

Source:

Idaho

Benewah is a county in Idaho with 6 ZIP codes and a total population of 9,764. All data is sourced from the U.S. Census Bureau American Community Survey (ACS) 2023 5-Year Estimates.

Benewah is a county inside Idaho (FIPS code 16009) that contains 6 USPS ZIP codes covering a combined population of 9,764 according to Census ACS 5-Year Estimates. Counties are the natural bridge between state-level summaries and ZIP-level detail — crime statistics, HUD Fair Market Rents, and childcare pricing are all published at the county level, while household income and housing values are published at the ZIP level. This page reconciles the two views so you can see which ZIPs drive the county totals.

The 6 ZIPs listed below are ordered by population and each links to the full ZIP detail page with Census demographics, housing, income, home-price history, and cross-agency inputs. The most populated ZIP in Benewah is 83861 covering Saint Maries with 6,360 residents at 5 people per square mile. Population density across ZIPs in this county varies — use the density column to spot urban cores versus rural delivery areas. A single county can contain both a dense downtown ZIP and a large rural ZIP covering several hundred square miles.

Because Benewah uses FIPS code 16009, it joins cleanly to county-level federal datasets: HUD Fair Market Rent tables, FBI Uniform Crime Report data, and the Department of Labor National Database of Childcare Prices all key off the same code. That is how neighborhood scorecards combine ZIP-level Census demographics with county-level safety and affordability metrics. All data on this page comes from U.S. Census Bureau ACS 2023 5-Year Estimates and USPS ZIP Code Tabulation Area files — no estimates, no proprietary sources, no editorial scoring.

6

Total ZIPs

9,764

Total Population

ZIP Codes in Benewah

Side-by-side: Compare 83861 vs 83851 →

ZIP Code City Population Density
83861 Saint Maries 6,360 5
83851 Plummer 1,691 5
83830 Fernwood 733 5
83824 Desmet 348 3
83866 Santa 320 2
83870 Tensed 312 2

What are common questions about ZIP codes in this county?

What is the population of Benewah?
Benewah has a total population of 9,764 across 6 ZIP codes, based on U.S. Census Bureau ACS 2023 data.
What ZIP codes are in Benewah?
Benewah includes 6 ZIP codes: 83861, 83851, 83830, 83824, 83866, 83870.
What is the median household income in Benewah?
Median household income data for individual ZIP codes in Benewah is available on each ZIP code's detail page. Visit any ZIP code link below to see income, housing, and demographic data.

Source: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023). Verify with Census Bureau →

Source: HUD USPS Crosswalk (ZIP-to-county mapping). Verify with HUD →

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.