ZIP code 83431

83431 is in Jefferson County, Idaho.

1,045Residents

$90,833Median household income

$917/moMedian gross rent

$241,700Median home value

36.4Median age

22%Adults with a bachelor’s degree or higher

78%Homes lived in by their owners

2.7×Home value to household income

Median rent takes about 12% of the median household income in ZIP 83431.

What pay do you need to rent here?

To keep rent at or below 30% of gross pay, you would need about $37,000 a year. In Idaho that leaves roughly $2,496 a month after tax. See the full paycheck breakdown for $35,000.

Other ZIP codes in Jefferson County

83442 $88,260
83434 $82,731
83444 $88,438
83450 $70,046
83425 $80,833
83435 $73,750

All ZIP codes in Idaho · Highest-paying jobs in Idaho

Source: Census ACS 2024 ACS 5-year, ZIP code tabulation areas. ZCTAs approximate postal ZIP codes and can differ from them. Small areas carry larger margins of error.