Comparison to Surrounding Areas
The median household income ($65,946) for 99116 is less than the median household income for 99124 ($70,000), 99133 ($68,854), Grant County ($73,267), Coulee Dam town ($66,732), and Elmer City town ($70,625). But it's more than 99140 ($53,529), 99155 ($50,909), Okanogan County ($63,207), and Grand Coulee city ($64,250).
| 99116 | $65,946 |
| Coulee Dam town | $66,732 |
| Elmer City town | $70,625 |
| Grand Coulee city | $64,250 |
| Grant County | $73,267 |
| Okanogan County | $63,207 |
Get Median Household Income for all Zip Codes in Washington.
The average household income ($96,285) for 99116 is less than the average household income for 99124 ($98,969), Coulee Dam town ($99,653), and Elmer City town ($99,713). But it's more than 99133 ($93,753), 99140 ($59,822), 99155 ($72,805), Grant County ($92,003), Okanogan County ($83,721), and Grand Coulee city ($87,003).
| 99116 | $96,285 |
| Coulee Dam town | $99,653 |
| Elmer City town | $99,713 |
| Grand Coulee city | $87,003 |
| Grant County | $92,003 |
| Okanogan County | $83,721 |
Get Average Household Income for all Zip Codes in Washington.
The per-capita income for 99116 is $43,538. The per capita income ($43,538) for 99116 is less than the per capita income for Coulee Dam town ($44,148). But it's more than 99155 ($26,575), 99124 ($38,903), 99133 ($41,131), 99140 ($26,752), Grant County ($33,242), Okanogan County ($33,889), Elmer City town ($38,934), and Grand Coulee city ($36,329).
| 99116 | $43,538 |
| Coulee Dam town | $44,148 |
| Elmer City town | $38,934 |
| Grand Coulee city | $36,329 |
| Grant County | $33,242 |
| Okanogan County | $33,889 |
Get Per-Capita Income for all Zip Codes in Washington.
11.1% of households make over $200,000 a year. The percent high income households (11.1%) for 99116 is less than the percent high income households for 99124 (18.3%), 99133 (12.7%), and Elmer City town (18.9%). But it's more than 99140 (0.5%), 99155 (5.0%), Grant County (7.9%), Okanogan County (6.6%), Coulee Dam town (9.9%), and Grand Coulee city (10.6%).
| 99116 | 11.1% |
| Coulee Dam town | 9.9% |
| Elmer City town | 18.9% |
| Grand Coulee city | 10.6% |
| Grant County | 7.9% |
| Okanogan County | 6.6% |
Get High Income Households for all Zip Codes in Washington.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 99116 | $49,500 | $71,250 | $107,500 | $53,977 |
| Coulee Dam town | $49,500 | $83,125 | $105,000 | $53,636 |
| Elmer City town | $-1 | $59,375 | $178,125 | $65,833 |
| Grand Coulee city | $-1 | $48,333 | $104,583 | $32,917 |
| Grant County | $50,775 | $80,399 | $91,476 | $46,220 |
| Okanogan County | $44,353 | $78,023 | $71,973 | $50,625 |
Get Median Household Income by Age of Householder for all Zip Codes in Washington.
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All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2024 5-year estimates. You can find this information and other demographics for 99116 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.
Margins of error for the income data are:
| Median Household Income | Average Household Income | Per Capita Income | High Income Households | Median Household Income by Age of Householder | ||||
|---|---|---|---|---|---|---|---|---|
| under 25 | 25 to 44 | 45 to 64 | 65+ | |||||
| 99116 | +/-$2,279 | +/-$11,570 | +/-$6,055 | +/-5.3% | +/-$10,972 | +/-$50,233 | +/-$30,726 | +/-$9,692 |
| Coulee Dam town | +/-$4,330 | +/-$12,256 | +/-$6,535 | +/-4.5% | +/-$10,972 | +/-$48,541 | +/-$25,330 | +/-$8,605 |
| Elmer City town | +/-$17,250 | +/-$26,684 | +/-$9,049 | +/-16.1% | +/-$-1 | +/-$37,465 | +/-$113,787 | +/-$17,626 |
| Grand Coulee city | +/-$41,313 | +/-$25,421 | +/-$9,439 | +/-8.8% | +/-$-1 | +/-$41,452 | +/-$53,608 | +/-$25,677 |
| Grant County | +/-$3,441 | +/-$3,969 | +/-$1,436 | +/-1.1% | +/-$11,979 | +/-$6,171 | +/-$6,309 | +/-$5,003 |
| Okanogan County | +/-$5,662 | +/-$4,718 | +/-$1,765 | +/-1.3% | +/-$8,709 | +/-$11,200 | +/-$6,258 | +/-$4,212 |