ZIP Code 57265 is located in Strandburg South Dakota. Portions of 57265 are also in Troy Township (Grant County) and Portland Township and Georgia Township and Altamont Township and Strandburg (town) and Stockholm Township. 57265 is primarily within Grant County, with some portions in Deuel County. Regionally, 57265 is located in the Sioux Falls Area.
| ZIP Code Name | Strandburg |
| Primary County | Grant County |
| ZIP Code Type | Standard |
| Population (2022) | 204 |
| Area Code(s) | 605 |
| Current Time | CDT |
57265 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in South Dakota. The majority race/ethnicity residing in 57265 is White. The current unemployment level in 57265 is 2.2%.
| Population | 204 |
| Population Growth Rate | 7.10% |
| Population Density | 3 People per Square Mile |
| Total Households | 101 |
| Median Household Income (2021) | $78,438 |
| Current Unemployment Rate (May 2026) | 2.2% |
| Sales Tax Rate (2025) | 4.2% |
| Majority Race/Ethnicty | White - 99.45% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 180 | 99.45% |
| Black | 0 | 0% |
| Hispanic | 0 | 0% |
| Asian | 1 | 0.55% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
| Highest Education Level Attained | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 4 | 2.37% |
| Bachelor Degree | 24 | 14.2% |
| High School Diploma | 57 | 33.73% |
| No High School Diploma | 47 | 27.81% |
| GED or Alternate | 10 | 5.92% |
| 1 or More Years of College | 15 | 8.88% |
| Associates Degree | 10 | 5.92% |
| Masters Degree | 2 | 1.18% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
| Coordinates | 44.98759460,-96.77832794 |
| Adjacent ZIP Codes | |
| Cities/Towns in 57265 | |
| Region | Sioux Falls Area |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 70 Square Miles |
| School Districts in 57265 | |
| Elementary Schools in 57265 | |
| Middle Schools in 57265 | |
| High Schools in 57265 |
| Plant Hardiness Zone | Zone 4b: -25F to -20F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | September 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | May 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfb - Humid Continental Mild Summer, Wet All Year | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 46l - Prairie Coteau Escarpment | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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