Comparison to Surrounding Areas
The median household income ($82,386) for 99122 is less than the median household income for 99008 ($106,544) and 99147 ($84,063). But it's more than 99159 ($64,688), 99129 ($40,938), 99134 ($41,774), 99138 ($50,833), 99013 ($49,518), 99029 ($69,919), 99032 ($61,964), 99040 ($70,200), 99117 ($63,750), Stevens County ($69,327), Lincoln County ($71,512), and Davenport city ($76,849).
| 99122 | $82,386 |
| Davenport city | $76,849 |
| Lincoln County | $71,512 |
| Stevens County | $69,327 |
Get Median Household Income for all Zip Codes in Washington.
The average household income ($100,038) for 99122 is less than the average household income for 99008 ($161,091) and 99147 ($112,978). But it's more than 99159 ($80,407), 99129 ($61,635), 99134 ($75,881), 99138 ($68,187), 99013 ($67,788), 99029 ($95,569), 99032 ($76,138), 99040 ($73,432), 99117 ($94,689), Stevens County ($92,796), Lincoln County ($92,521), and Davenport city ($91,183).
| 99122 | $100,038 |
| Davenport city | $91,183 |
| Lincoln County | $92,521 |
| Stevens County | $92,796 |
Get Average Household Income for all Zip Codes in Washington.
The per-capita income for 99122 is $41,208. The per capita income ($41,208) for 99122 is less than the per capita income for 99008 ($73,173) and 99147 ($64,319). But it's more than 99159 ($38,335), 99129 ($28,334), 99134 ($33,792), 99138 ($26,817), 99013 ($20,703), 99029 ($32,213), 99032 ($30,044), 99040 ($34,671), 99117 ($41,196), Stevens County ($37,568), Lincoln County ($39,071), and Davenport city ($35,107).
| 99122 | $41,208 |
| Davenport city | $35,107 |
| Lincoln County | $39,071 |
| Stevens County | $37,568 |
Get Per-Capita Income for all Zip Codes in Washington.
9.4% of households make over $200,000 a year. The percent high income households (9.4%) for 99122 is less than the percent high income households for 99008 (12.0%), 99117 (16.7%), and 99147 (17.8%). But it's more than 99159 (5.2%), 99129 (2.8%), 99134 (5.9%), 99138 (1.9%), 99013 (4.9%), 99029 (5.3%), 99032 (4.5%), 99040 (0.0%), Stevens County (8.3%), Lincoln County (7.5%), and Davenport city (5.9%).
| 99122 | 9.4% |
| Davenport city | 5.9% |
| Lincoln County | 7.5% |
| Stevens County | 8.3% |
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 | |
|---|---|---|---|---|
| 99122 | $89,800 | $81,042 | $90,469 | $68,452 |
| Davenport city | $90,313 | $76,875 | $86,806 | $62,188 |
| Lincoln County | $89,300 | $80,208 | $86,157 | $55,732 |
| Stevens County | $54,750 | $77,862 | $82,428 | $54,970 |
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 99122 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+ | |||||
| 99122 | +/-$10,603 | +/-$10,239 | +/-$4,731 | +/-3.5% | +/-$11,839 | +/-$17,058 | +/-$16,753 | +/-$9,350 |
| Davenport city | +/-$11,711 | +/-$9,918 | +/-$4,979 | +/-3.3% | +/-$23,573 | +/-$9,036 | +/-$41,289 | +/-$30,209 |
| Lincoln County | +/-$4,947 | +/-$5,433 | +/-$2,399 | +/-1.8% | +/-$22,585 | +/-$9,630 | +/-$8,629 | +/-$6,290 |
| Stevens County | +/-$3,598 | +/-$3,931 | +/-$1,619 | +/-1.2% | +/-$39,303 | +/-$10,163 | +/-$9,422 | +/-$3,523 |