Watertown, MN ZIP Codes
One ZIP code serves Watertown, Minnesota: 55388. Together they are home to 5,893 residents in 2,184 households.
Watertown city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 4,790 |
| Households | 1,741 |
| Median household income | $99,671 |
| Median home value | $337,200 |
| Median age | 33.3 |
| Median rent | $927 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 5,893 |
| Households (sum of ZIP codes) | 2,184 |
| Median household income, range across ZIP codes | $99,375 (55388) to $99,375 (55388) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $99,375 |
| Homeowners | 84.5% |
| Households with kids under 18 | 34.0% |
| Moved in the past year | 7.6% |
| Carrier routes in EDDM2GO's route library | 4 routes, 2,163 homes (1 of 1 ZIP codes) |
Every ZIP code in Watertown
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 55388 | Watertown | 5,893 | 2,184 | $99,375 | $356,900 | 84.5% | 34.0% | 7.6% | 4 | 2,219 | 7% of its land; mailing city |
A ZIP code is listed for Watertown when at least 10% of its land lies inside Watertown city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Watertown. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Watertown.
Counties
- Carver County — 15 ZIP codes
Price a mailing to Watertown ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Watertown, MN?
- 55388. A ZIP code is listed for Watertown when at least 10% of its land lies inside Watertown city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Watertown.
- What is the population of Watertown, MN?
- The Census Bureau counts 4,790 residents inside Watertown city limits (ACS 2020–2024). The 1 ZIP code that serve Watertown hold 5,893 residents in all.
- What is the median household income in Watertown, MN?
- $99,671 inside Watertown city limits, per the Census Bureau. Across its ZIP codes the medians run from $99,375 to $99,375.
- How many carrier routes and mailboxes are in Watertown, MN?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 4 carrier routes reaching 2,163 residential and 56 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.