Lake Poinsett, SD ZIP Codes
3 ZIP codes serve Lake Poinsett, South Dakota: 57212, 57234 and 57248. Together they are home to 4,453 residents in 1,693 households. That is more than the 348 people counted inside Lake Poinsett Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $82,358 in 57234 to $96,364 in 57248.
Lake Poinsett Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 348 |
| Households | 167 |
| Median household income | $96,875 |
| Median home value | $493,200 |
| Median age | 62.6 |
| Median rent | not published |
All 3 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 4,453 |
| Households (sum of ZIP codes) | 1,693 |
| Median household income, range across ZIP codes | $82,358 (57234) to $96,364 (57248) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $91,063 |
| Homeowners | 83.4% |
| Households with kids under 18 | 32.0% |
| Moved in the past year | 9.1% |
| Carrier routes in EDDM2GO's route library | 5 routes, 1,656 homes (3 of 3 ZIP codes) |
Top facts
- Highest median household income in Lake Poinsett: 57248 ($96,364)
- Most residents: 57212 (1,819 people)
- Highest homeownership: 57234 (88.9% own their home)
- Most households with kids: 57248 (37.8% of households)
- Most new movers: 57248 (13.9% moved in last year)
- Youngest median age: 57248 (27.5 years)
- Highest median home value: 57248 ($293,200)
Every ZIP code in Lake Poinsett
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 57212 | Arlington | 1,819 | 770 | $93,750 | $238,100 | 82.7% | 29.9% | 8.7% | 3 | 893 | 1% of its land |
| 57234 | Estelline | 1,339 | 497 | $82,358 | $173,000 | 88.9% | 30.4% | 5.1% | 1 | 413 | 2% of its land |
| 57248 | Lake Norden | 1,295 | 426 | $96,364 | $293,200 | 78.2% | 37.8% | 13.9% | 1 | 391 | 2% of its land |
A ZIP code is listed for Lake Poinsett when at least 10% of its land lies inside the Lake Poinsett Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Lake Poinsett. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Lake Poinsett.
Counties
- Deuel County — 11 ZIP codes
- Hamlin County — 7 ZIP codes
- Kingsbury County — 9 ZIP codes
Price a mailing to Lake Poinsett ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Lake Poinsett, SD?
- 57212, 57234 and 57248. A ZIP code is listed for Lake Poinsett when at least 10% of its land lies inside the Lake Poinsett Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Lake Poinsett.
- What is the population of Lake Poinsett, SD?
- The Census Bureau counts 348 residents inside Lake Poinsett Census-designated place (ACS 2020–2024). The 3 ZIP codes that serve Lake Poinsett hold 4,453 residents in all.
- What is the median household income in Lake Poinsett, SD?
- $96,875 inside Lake Poinsett Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $82,358 to $96,364.
- Which Lake Poinsett ZIP code has the highest median household income?
- 57248, at $96,364, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Lake Poinsett, SD?
- For the 3 of 3 ZIP codes in EDDM2GO's stored route library: 5 carrier routes reaching 1,656 residential and 41 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.