Cost of Living in Hardin, Montana

Hardin is a community of roughly 3,818 people and the county seat of Big Horn County, sitting at 2,900 feet along I-90 — just 46 miles east of Billings (about 45 minutes). Founded in 1907 and named after cattleman Samuel Hardin, the town sits on the edge of the Crow Indian Reservation and serves as the gateway to Little Bighorn Battlefield National Monument, which draws more than 300,000 visitors annually just 14 miles to the south. Hardin is an affordable community, with the median household earning $60K, placing the town at the 42nd percentile among Montana communities — incomes anchored by healthcare, education, and tourism employment. This guide breaks down housing, income, affordability, and employment data so you know what it actually costs to live here. For a broader overview of the town, see our Hardin guide.

At a Glance

Housing Costs

Housing is the single largest expense for most Hardin residents. The median home value stands at $226K according to Zillow's Home Value Index as of June 2026. The U.S. Census Bureau's American Community Survey puts the figure lower at $143K, reflecting the multi-year survey window.

Renters pay a median of $1K per month. Home values rank in the 34th percentile among Montana towns, while rents sit at the 20th percentile. For a detailed look at market trends, inventory, and buying conditions, see our Hardin housing market guide.

Income & Affordability

The median household income in Hardin is $60K, placing it at the 42nd percentile among Montana towns. The affordability ratio — median home value divided by median household income — is 3.7. For context, the commonly cited national benchmark is around 3.0 to 5.0.

Big Horn County Memorial Hospital — a 25-bed critical access facility — and Hardin Public Schools provide the largest share of stable, year-round employment. County government adds another layer of public-sector jobs. The tourism economy, driven by more than 300,000 annual visitors to Little Bighorn Battlefield National Monument, supports hospitality, retail, and service-sector employment that peaks in summer months. The Crow Indian Reservation, which borders the town, contributes additional employment through tribal government, cultural programs, and Crow Agency operations.

Montana's lack of a state sales tax provides meaningful relief on everyday expenses like groceries, clothing, and household goods. The 46-mile drive to Billings on I-90 connects residents to Costco, big-box retail, Billings Clinic (a Level 1 trauma center), and Billings Logan International Airport — but for most daily needs, Hardin's own businesses and services keep residents from needing the commute. As the Big Horn County seat, Hardin has a courthouse, hospital, and county services that provide stable government employment and keep essential services local.

Monthly Budget Estimate

While individual budgets vary widely, here's a rough breakdown of monthly costs for a household earning Hardin's median income:

Estimates based on local medians and regional cost indices. Actual costs vary. Hardin's position on I-90 — just 46 miles from Billings — keeps retail costs reasonable, and the absence of a state sales tax reduces everyday expenses compared to most U.S. states.

Employment & Economic Context

Hardin's economy is anchored by Education & Healthcare, which accounts for 34.8% of employment. The next largest sectors are Tourism & Hospitality (16.7%) and Transportation (9.8%).

The unemployment rate is 6.1%, and labor force participation stands at 64.9%. For the full industry breakdown, see our Hardin jobs and economy guide.

Hardin's economy is built on healthcare, education, government, and tourism — a combination shaped by its role as the Big Horn County seat and gateway to Little Bighorn Battlefield. The leading employer sector is Education & Healthcare, which accounts for 34.8% of employment. Big Horn County Memorial Hospital and Hardin Public Schools anchor this sector, providing stable, year-round employment.

How Hardin Compares

Hardin is one of the more affordable communities along the I-90 corridor in southern Montana, with an affordability ratio of 3.7 that falls comfortably within the national 3.0–5.0 comfort zone. Billings (46 miles west) provides metro amenities but with significantly higher home values and rents. Sheridan, Wyoming (100 miles southeast) offers a similar small-town character but at a higher price point. Crow Agency (14 miles south) is the tribal capital of the Crow Nation and closely connected to Hardin's economy and community.

Where Hardin stands out is the combination of low housing costs and proximity to Billings. A 45-minute commute on I-90 puts residents within reach of Billings' healthcare network, retail, airport, and employment market — while Hardin's housing costs remain a fraction of Billings' prices. The 300,000+ annual visitors to Little Bighorn Battlefield provide a tourism revenue stream that supports local businesses without driving up housing costs the way destination resort towns experience. Montana's zero state sales tax, access to the Bighorn River (a world-class trout fishery), and the cultural richness of the Crow Reservation make Hardin a distinctive and affordable place to live. For buyers seeking an affordable entry point within commuting distance of Billings, Hardin offers a compelling value proposition.

Key Takeaways

• The affordability ratio of 3.7 falls comfortably within the 3.0–5.0 national comfort zone — homes cost about three-and-a-half times the median household income, keeping homeownership within reach.
• Median rent of $1K ( percentile`: 'among the lowest'}) makes Hardin one of the most affordable rental markets in Montana.
• Median income of $60K (42nd percentile) is anchored by healthcare (Big Horn County Memorial Hospital), education (Hardin Public Schools), and county government employment.
• The economy centers on Education & Healthcare (34.8%), Tourism & Hospitality (%), and Transportation (%), with 300,000+ annual visitors to Little Bighorn Battlefield driving seasonal tourism revenue.
• Montana's zero state sales tax, a % vacancy rate with 1,454 housing units, and a 45-minute drive to Billings on I-90 make Hardin one of the most affordable and strategically located small towns in the state.