HUD Open Data · 2026
What Are the Income Limits in Columbia County, Washington?
HUD Income Limits (AMI) for , WA
The HUD Income Limits (2026) for Columbia County, Washington show a median income of $102,200 a year. The 30% AMI limit for a 4-person household is $33,000, 50% AMI is $51,100, and 80% AMI is $81,750. Source: U.S. HUD, Office of Policy Development & Research, 2026 Income Limits.
Median Income in Columbia County, WA and Neighbouring Counties
Income Limits by Household Size
| Household Size | 30% AMI | 50% AMI | 80% AMI |
|---|---|---|---|
| 1 | $21,500 | $35,800 | $57,250 |
| 2 | $24,550 | $40,900 | $65,400 |
| 3 | $27,600 | $46,000 | $73,600 |
| 4 | $33,000 | $51,100 | $81,750 |
| 5 | $38,680 | $55,200 | $88,300 |
| 6 | $44,360 | $59,300 | $94,850 |
| 7 | $50,040 | $63,400 | $101,400 |
| 8 | $55,720 | $67,500 | $107,950 |
How does Columbia County, WA compare?
Median income ranked against all counties in Washington.
Higher income limits than 44% of counties in Washington · 23th of 39
| # | County | Value |
|---|---|---|
| 1 | King County | $164,400 |
| 1 | Snohomish County | $164,400 |
| 3 | Kitsap County | $129,600 |
| … 19 more … | ||
| 23 | Columbia County(you are here) | $102,200 |
| … 13 more … | ||
| 37 | Wahkiakum County | $78,800 |
| 38 | Grant County | $78,000 |
| 39 | Adams County | $77,300 |
More data for Columbia County, Washington
Nearby counties
Frequently asked questions
What are the Income Limits in Columbia County, Washington for 2026?
The area median income in Columbia County, Washington is $102,200 a year for 2026. For a four-person household, the limits work out to $33,000 at 30% of the median (extremely low income), $51,100 at 50% (very low income), and $81,750 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 Columbia County, Washington?
HUD puts the area median income for Columbia County, Washington at $102,200 a year in 2026.
What is the 80% AMI income limit for a 2-person household in Columbia County, Washington?
For 2026, the 80% AMI (low income) limit for a 2-person household in Columbia County, Washington is $65,400 a year. At 50% AMI (very low income) the 2-person limit is $40,900, and at 30% AMI (extremely low income) it is $24,550. Limits for other household sizes are in the table above.
How do income limits in Columbia County change with household size?
HUD publishes 2026 limits for household sizes 1 through 8. At 80% AMI in Columbia County, the limit is $57,250 for a 1-person household, $65,400 for 2 people, $81,750 for 4 people, and $107,950 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 Columbia 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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