ZIP Code 49931 Map
Census ZIP Code Tabulation Area 49931 in Houghton, MI (Houghton County). ZCTA boundaries closely approximate USPS delivery areas.
Loading map…
ZIP 49931 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
10,475
Households
3,049
Median household income
$50,408
Median age
22.1 years
Median home value
$232,800
Median gross rent
$972/mo
Owner-occupied homes
44.1%
Bachelor's degree or higher
62.1%
Below poverty level
31.1%
Land area
26.4 sq mi
Population density
397 / sq mi