HUD Open Data · 2026
What Are the Income Limits in Custer County, Montana?
HUD Income Limits (AMI) for , MT
The HUD Income Limits (2026) for Custer County, Montana show a median income of $97,900 a year. The 30% AMI limit for a 4-person household is $33,000, 50% AMI is $48,950, and 80% AMI is $78,300. Source: U.S. HUD, Office of Policy Development & Research, 2026 Income Limits.
Median Income in Custer County, MT and Neighbouring Counties
Income Limits by Household Size
| Household Size | 30% AMI | 50% AMI | 80% AMI |
|---|---|---|---|
| 1 | $20,550 | $34,300 | $54,850 |
| 2 | $23,500 | $39,200 | $62,650 |
| 3 | $27,320 | $44,100 | $70,500 |
| 4 | $33,000 | $48,950 | $78,300 |
| 5 | $38,680 | $52,900 | $84,600 |
| 6 | $44,360 | $56,800 | $90,850 |
| 7 | $50,040 | $60,700 | $97,100 |
| 8 | $55,720 | $64,650 | $103,400 |
How does Custer County, MT compare?
Median income ranked against all counties in Montana.
Higher income limits than 82% of counties in Montana · 11th of 56
| # | County | Value |
|---|---|---|
| 1 | Gallatin County | $130,200 |
| 2 | Lewis and Clark County | $122,400 |
| 3 | Fallon County | $119,800 |
| … 7 more … | ||
| 11 | Custer County(you are here) | $97,900 |
| … 42 more … | ||
| 54 | Big Horn County | $67,800 |
| 55 | Wheatland County | $67,100 |
| 56 | Glacier County | $61,700 |
More data for Custer County, Montana
Nearby counties
Frequently asked questions
What are the Income Limits in Custer County, Montana for 2026?
The area median income in Custer County, Montana is $97,900 a year for 2026. For a four-person household, the limits work out to $33,000 at 30% of the median (extremely low income), $48,950 at 50% (very low income), and $78,300 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 Custer County, Montana?
HUD puts the area median income for Custer County, Montana at $97,900 a year in 2026.
What is the 80% AMI income limit for a 2-person household in Custer County, Montana?
For 2026, the 80% AMI (low income) limit for a 2-person household in Custer County, Montana is $62,650 a year. At 50% AMI (very low income) the 2-person limit is $39,200, and at 30% AMI (extremely low income) it is $23,500. Limits for other household sizes are in the table above.
How do income limits in Custer County change with household size?
HUD publishes 2026 limits for household sizes 1 through 8. At 80% AMI in Custer County, the limit is $54,850 for a 1-person household, $62,650 for 2 people, $78,300 for 4 people, and $103,400 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 Custer 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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