zipcodemax
← All Montana counties

Gallatin County, Montana ZIP code demographics

10 ZIP Code Tabulation Areas in Gallatin County, Montana. The population-weighted median household income is about $94,294, the median home value about $684,144, and 61.6% of occupied homes are owner-occupied.

10
ZIP codes
127K
Population
53
Data points

Gallatin County at a glance

$94,294
Median household income
$684,144
Median home value
34.3
Median age
61.6%
Owner-occupied
59,840
Housing units

Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.

Top 5 Gallatin County ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
159716Big Sky1,79591.1%$141,716
259718Bozeman44,58555.5%$99,123
359730Big Sky2,39966.4%$98,305
459714Belgrade24,28270.5%$96,183
559741Amsterdam5,74881.4%$90,947
Top 5 Gallatin County ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
159718Bozeman44,58555.5%$99,123
259715Bozeman39,64355.8%$88,407
359714Belgrade24,28270.5%$96,183
459741Amsterdam5,74881.4%$90,947
559752Ponderosa Pines5,40483.5%$86,767
Top 5 Gallatin County ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
159718Bozeman44,58555.5%$99,123$1.1B
259715Bozeman39,64355.8%$88,407$793.6M
359714Belgrade24,28270.5%$96,183$659.2M
459741Amsterdam5,74881.4%$90,947$165.3M
559752Ponderosa Pines5,40483.5%$86,767$145.9M

Homeowner GDP = owner-occupied units × median household income — a proxy for aggregate homeowner spending power in a ZIP, useful for scoring market opportunity. Not an official economic statistic.

Densest: 59718 (Bozeman) at 271 people/sq mi. Least dense: 59086 (Sedan) at 1 people/sq mi.

Other counties in Montana

See all Montana counties →