Britton, SD ZIP Codes
One ZIP code serves Britton, South Dakota: 57430. Together they are home to 1,828 residents in 756 households. That is more than the 988 people counted inside Britton city limits, because these ZIP codes reach past its boundary.
Britton city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 988 |
| Households | 411 |
| Median household income | $62,898 |
| Median home value | $110,200 |
| Median age | 43.9 |
| Median rent | $798 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 1,828 |
| Households (sum of ZIP codes) | 756 |
| Median household income, range across ZIP codes | $70,484 (57430) to $70,484 (57430) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $70,484 |
| Homeowners | 77.9% |
| Households with kids under 18 | 21.7% |
| Moved in the past year | 6.9% |
| Carrier routes in EDDM2GO's route library | 2 routes, 505 homes (1 of 1 ZIP codes) |
Every ZIP code in Britton
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 57430 | Britton | 1,828 | 756 | $70,484 | $149,200 | 77.9% | 21.7% | 6.9% | 2 | 530 | 0% of its land |
A ZIP code is listed for Britton when at least 10% of its land lies inside Britton city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Britton. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Britton.
Counties
- Marshall County — 8 ZIP codes
Price a mailing to Britton ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Britton, SD?
- 57430. A ZIP code is listed for Britton when at least 10% of its land lies inside Britton city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Britton.
- What is the population of Britton, SD?
- The Census Bureau counts 988 residents inside Britton city limits (ACS 2020–2024). The 1 ZIP code that serve Britton hold 1,828 residents in all.
- What is the median household income in Britton, SD?
- $62,898 inside Britton city limits, per the Census Bureau. Across its ZIP codes the medians run from $70,484 to $70,484.
- How many carrier routes and mailboxes are in Britton, SD?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 2 carrier routes reaching 505 residential and 21 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.