ZIP 83421 — Business Opportunities

Chester, ID · Local economy intelligence

Population

379

Median income

$76,424

Median age

35.6

Households

173

Top business opportunities in 83421

The highest-scored business categories to consider opening in Chester, ID, based on demand (population, income, demographic fit) versus existing supply.

Opportunity scoring pending for this ZIP.

What's already here — existing business mix

The most common business categories currently operating in ZIP 83421.

Business data still being collected for this ZIP.

Full demographic profile

Population	379
Households	173
Median household income	$76,424
Per capita income	$36,053
Median age	35.6
% bachelor's degree or higher	14.391%
% age 18–34	18.734%
% age 65+	21.372%
% renter-occupied	0.0%
Median home value	$251,400
Median gross rent	—
Unemployment rate	0.0%

Nearby ZIPs in ID

83415 Idaho Falls · 83405 Idaho Falls · 83354 Sun Valley · 83353 Sun Valley · 83348 Picabo · 83340 Ketchum

Ask the AI Advisor

Get a 1-to-10 rating with data-backed reasoning for any business idea you'd open in 83421. "What if I opened a coffee shop here?" → real answer in 5 seconds.

Open advisor on the map →