County

Gallatin County, MT

13 ZIP codes  ·  8 cities  ·  Montana

👥124,075Population
💰$88,501Median HH Income▲ 16% above avg
🎂33.8Median Age
🏠$617,687Median Home Value▲ 122% above avg
🎓59.8%College Grads▲ 54% above avg
📊2.3%Unemployment▼ 52% below avg
People & Population (ACS 2023 — weighted avg)
♂ Male 52.3% Female 47.7% ♀

Race & Ethnicity

White: 88.3%Hispanic: 5.2%Black: 0.6%Asian: 1.3%Other: 3.5%Race
White88.3%
Hispanic5.2%
Black0.6%
Asian1.3%
Other3.5%

Age Breakdown

Under 5
5%
5–17
14%
18–24
16%
25–44
31%
45–64
21%
65+
7%

Key Indicators

Median Age33.8 yrs
Avg HH Size2.36
Below Poverty9.8% ≈ Avg
College Grads59.8% ▲ 54% above avg
Unemployment2.3% ▼ 52% below avg
No HS Diploma526 (0.7%)
HS Graduate13,278 (17.4%)
Some College6,209 (8.1%)
Associates11,264 (14.8%)
Bachelors5,588 (7.3%)
Graduate Degree39,460 (51.7%)

Education

No HS: 0.7%HS Grad: 17.4%Some College: 8.1%Associates: 14.8%Bachelors: 7.3%Graduate: 51.7%Edu
No HS0.7%
HS Grad17.4%
Some College8.1%
Associates14.8%
Bachelors7.3%
Graduate51.7%
Housing & Income

Housing Tenure

Owner: 62%Renter: 38%Tenure
Owner62.0%
Renter38.0%

Home Value Distribution

Under $50k
3%
$50k–$100k
2%
$100k–$150k
2%
$150k–$200k
1%
$200k–$300k
6%
$300k–$500k
25%
Over $500k
62%

Financials

Median HH Income$88,501 ▲ 16% above avg
Median Home Value$617,686 ▲ 122% above avg
Home/Income Ratio7.0x (nat avg ~3.5x)
Median Rent$1,550/mo
Total Housing Units57,340
Vacant Units6,678

Income Distribution

Under $25k
11%
$25k–$50k
11%
$50k–$75k
17%
$75k–$100k
15%
$100k–$150k
20%
$150k–$200k
11%
Over $200k
15%
Employment & Commute

How People Get to Work

Drove Alone
77%
Public Transit
1%
Walked
6%
Work From Home
17%

Commute Time

Under 15 min
42%
15–30 min
41%
30–45 min
9%
Over 45 min
8%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
3%
1960s–1970s
12%
1980s–1990s
21%
2000+
63%
About Gallatin County, MT

Gallatin County is located in Montana and encompasses 13 ZIP codes spanning 8 cities and communities. The county has an estimated population of 124,075 residents. With a median age of 33.76, it is a relatively young county.

Gallatin County has a middle-income economic profile. The median household income of $88,501 is above the national average. Unemployment stands at 2.3%, well below the national average. The poverty rate of 9.8% is near the national average.

Housing in Gallatin County is a premium housing market, with a median home value of $617,686 — more than double the national average. Monthly median rent is approximately $1,549. Homeownership rates are high at 62.0%, reflecting a largely residential, stable population.

The residents of Gallatin County are primarily White (88.34%). Educational attainment is well-educated — 59.8% of adults hold a bachelor's degree or higher, significantly above the national average.

Gallatin County, MT is a middle-income area in Montana. The 13 ZIP codes within the county each have their own character — browse the full list below to find the right community, whether you're looking for affordable housing, strong schools, or economic opportunity.

ZIP Codes in Gallatin County
ZIPCityPopulationMedian IncomeMedian HomeMedian RentUnemp.College
59714 Belgrade 23,897 $89,217 $490,000 $1,558 2.3% 46.4%
59716 Big Sky 1,867 $135,396 $868,600 $1,705 1.7% 64.0%
59715 Bozeman 39,275 $85,000 $755,300 $1,376 3.7% 72.0%
59718 Bozeman 43,750 $91,852 $579,800 $1,748 1.7% 61.4%
59730 Gallatin Gateway 2,367 $85,849 $817,600 $1,469 3.2% 58.1%
59741 Manhattan 5,635 $86,382 $562,300 $1,676 0.3% 45.2%
59752 Three Forks 4,982 $82,228 $426,600 $1,218 0.4% 39.3%
59758 West Yellowstone 2,097 $59,750 $476,600 $1,050 1.1% 40.6%
59760 Willow Creek 205 $69,167 $239,300 $867 2.4% 47.2%