Loomis, SD ZIP Codes
One ZIP code serves Loomis, South Dakota: 57301. Together they are home to 19,104 residents in 8,487 households. That is more than the 13 people counted inside Loomis Census-designated place, because these ZIP codes reach past its boundary.
Loomis Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 13 |
| Households | 13 |
| Median household income | not published |
| Median home value | not published |
| Median age | not published |
| Median rent | not published |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 19,104 |
| Households (sum of ZIP codes) | 8,487 |
| Median household income, range across ZIP codes | $65,620 (57301) to $65,620 (57301) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $65,620 |
| Homeowners | 61.6% |
| Households with kids under 18 | 23.7% |
| Moved in the past year | 9.7% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Every ZIP code in Loomis
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 57301 | Mitchell | 19,104 | 8,487 | $65,620 | $208,200 | 61.6% | 23.7% | 9.7% | — | — | 0% of its land |
A ZIP code is listed for Loomis when at least 10% of its land lies inside the Loomis Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Loomis. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Loomis.
Counties
- Davison County — 4 ZIP codes
Nearby cities sharing these ZIP codes
- Mitchell — 1 ZIP code
Price a mailing to Loomis ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Loomis, SD?
- 57301. A ZIP code is listed for Loomis when at least 10% of its land lies inside the Loomis Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Loomis.
- What is the population of Loomis, SD?
- The Census Bureau counts 13 residents inside Loomis Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Loomis hold 19,104 residents in all.
- What is the median household income in Loomis, SD?
- Across its ZIP codes the medians run from $65,620 to $65,620.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.