Davenport, WA ZIP Codes
One ZIP code serves Davenport, Washington: 99122. Together they are home to 4,046 residents in 1,666 households. That is more than the 1,774 people counted inside Davenport city limits, because these ZIP codes reach past its boundary.
Davenport city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 1,774 |
| Households | 695 |
| Median household income | $76,849 |
| Median home value | $315,900 |
| Median age | 35.6 |
| Median rent | $1,068 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 4,046 |
| Households (sum of ZIP codes) | 1,666 |
| Median household income, range across ZIP codes | $82,386 (99122) to $82,386 (99122) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $82,386 |
| Homeowners | 82.0% |
| Households with kids under 18 | 24.4% |
| Moved in the past year | 14.1% |
| Carrier routes in EDDM2GO's route library | 4 routes, 1,636 homes (1 of 1 ZIP codes) |
Every ZIP code in Davenport
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 99122 | Davenport | 4,046 | 1,666 | $82,386 | $331,700 | 82.0% | 24.4% | 14.1% | 4 | 1,679 | 0% of its land; mailing city |
A ZIP code is listed for Davenport when at least 10% of its land lies inside Davenport city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Davenport. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Davenport.
Counties
- Lincoln County — 14 ZIP codes
Price a mailing to Davenport ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Davenport, WA?
- 99122. A ZIP code is listed for Davenport when at least 10% of its land lies inside Davenport city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Davenport.
- What is the population of Davenport, WA?
- The Census Bureau counts 1,774 residents inside Davenport city limits (ACS 2020–2024). The 1 ZIP code that serve Davenport hold 4,046 residents in all.
- What is the median household income in Davenport, WA?
- $76,849 inside Davenport city limits, per the Census Bureau. Across its ZIP codes the medians run from $82,386 to $82,386.
- How many carrier routes and mailboxes are in Davenport, WA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 4 carrier routes reaching 1,636 residential and 43 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.