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HUD Open Data · 2026

What Are the Income Limits in Yellowstone County, Montana?

$113,000/yr 16.4%vs 2025 ($97,100)

Billings, MT metro · HUD Income Limits (AMI) for Billings, MT

The HUD Income Limits (2026) for Yellowstone County, Montana (Billings, MT area) show a median income of $113,000 a year. The 30% AMI limit for a 4-person household is $33,000, 50% AMI is $53,400, and 80% AMI is $85,450. Source: U.S. HUD, Office of Policy Development & Research, 2026 Income Limits.

Median Income in Yellowstone County, MT and Neighbouring Counties

Golden Valley: $74,900Musselshell: $77,900Yellowstone County: $113,000Treasure: $91,000Stillwater: $112,300Rosebud: $73,700Big Horn: $67,800Carbon: $113,000$74,900$77,900$113,000$91,000$112,300$73,700$67,800$113,000

Income Limits by Household Size

Household Size30% AMI50% AMI80% AMI
1$22,450$37,400$59,800
2$25,650$42,700$68,400
3$28,850$48,050$76,900
4$33,000$53,400$85,450
5$38,680$57,650$92,300
6$44,360$61,950$99,150
7$50,040$66,250$105,950
8$55,720$70,500$112,800

How does Yellowstone County, MT compare?

Median income ranked against all counties in Montana.

Higher income limits than 93% of counties in Montana · 5th of 56

Lowest: Big Horn County($67,800)
Highest: Gallatin County($130,200)
#CountyValue
1Gallatin County$130,200
2Lewis and Clark County$122,400
3Fallon County$119,800
… 1 more …
5Yellowstone County(you are here)$113,000
… 48 more …
54Big Horn County$67,800
55Wheatland County$67,100
56Glacier County$61,700

Frequently asked questions

What are the Income Limits in Yellowstone County, Montana for 2026?

The area median income in Yellowstone County, Montana is $113,000 a year for 2026 (HUD applies one figure across the Billings, MT area). For a four-person household, the limits work out to $33,000 at 30% of the median (extremely low income), $53,400 at 50% (very low income), and $85,450 at 80% (low income). The full table by household size is above. Source: U.S. HUD, Office of Policy Development and Research, 2026 Income Limits.

What is the median income in Yellowstone County, Montana?

HUD puts the area median income for Yellowstone County, Montana at $113,000 a year in 2026.

What is the 80% AMI income limit for a 2-person household in Yellowstone County, Montana?

For 2026, the 80% AMI (low income) limit for a 2-person household in Yellowstone County, Montana is $68,400 a year. At 50% AMI (very low income) the 2-person limit is $42,700, and at 30% AMI (extremely low income) it is $25,650. Limits for other household sizes are in the table above.

How do income limits in Yellowstone County change with household size?

HUD publishes 2026 limits for household sizes 1 through 8. At 80% AMI in Yellowstone County, the limit is $59,800 for a 1-person household, $68,400 for 2 people, $85,450 for 4 people, and $112,800 for 8 people. The table above lists every household size at 30%, 50%, and 80% AMI.

What do 30%/50%/80% AMI mean?

AMI stands for Area Median Income. 30% AMI means the income threshold is 30% of the area's median income. Households at or below 30% AMI are classified as extremely low income, 50% as very low income, and 80% as low income. These thresholds determine eligibility for federal housing programs like Section 8 vouchers and LIHTC properties.

When are Income Limits in Yellowstone County updated?

HUD publishes new income limits annually, typically in spring. The 2026 figures apply for the full calendar year unless HUD issues an interim adjustment.

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Data from the U.S. Department of Housing and Urban Development, public domain. 2026 Income Limits.