ZIP Code 57385 - Woonsocket South Dakota
Overview
ZIP Code 57385 is located in Woonsocket South Dakota. Portions of 57385 are also in Woonsocket Township and Twin Lake Township and Warren Township (Sanborn County) and Franklin Township (Jerauld County) and Blaine Township (Jerauld County) and Silver Creek Township and Logan Township (Sanborn County) and Jackson Township (Sanborn County) and Belford Township. 57385 is primarily within Sanborn County, with some portions in Jerauld County and Aurora County. Regionally, 57385 is located in the Sioux Falls Area.
ZIP Code 57385 Quick Stats
| ZIP Code Name | Woonsocket |
| Primary County | Sanborn County |
| ZIP Code Type | Standard |
| Population (2022) | 1,335 |
| Area Code(s) | 605 |
| Current Time | CDT |
ZIP Code 57385 Map
57385 Demographics
57385 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in South Dakota based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 57385 is White. The majority race/ethnicity attending public schools in 57385 is White. The current unemployment level in 57385 is 2.2%.
| Population | 1,335 |
| Population Growth Rate | 0% |
| Population Density | 6 People per Square Mile |
| Total Households | 513 |
| Percentage High Income Households | 1.6% |
| Median Household Income (2021) | $53,250 |
| Average Adjusted Gross Income (2021) | $154,050 |
| Current Unemployment Rate (May 2026) | 2.2% |
| Sales Tax Rate (2025) | 6.2% |
| Majority Race/Ethnicity | White - 95.84% |
| Public School Majority Race/Ethnicity | White - 90.77% |
57385 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 1,268 | 95.84% |
| Black | 0 | 0% |
| Hispanic | 48 | 3.63% |
| Asian | 7 | 0.53% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
57385 Public School Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 246 | 93.18% |
| Black | 0 | 0% |
| Hispanic | 12 | 4.55% |
| Asian | 2 | 0.76% |
| Native American | 4 | 1.52% |
| Hawaiian/Pac. Islander | 0 | 0% |
57385 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 32 | 4% |
| Bachelor Degree | 121 | 15.13% |
| High School Diploma | 393 | 49.13% |
| No High School Diploma | 24 | 3% |
| GED or Alternate | 49 | 6.13% |
| 1 or More Years of College | 77 | 9.63% |
| Associates Degree | 75 | 9.38% |
| Masters Degree | 29 | 3.63% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
57385 Geography
| Coordinates | 44.05205536, -98.28148651 |
| Adjacent ZIP Codes | |
| Cities/Towns in 57385 | |
| Region | Sioux Falls Area |
| Metropolitan/Micropolitan Stat Area | Huron, SD |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 226 Square Miles |
57385 Schools
| School Districts in 57385 | |
| Elementary Schools in 57385 | |
| Middle Schools in 57385 | |
| High Schools in 57385 |
57385 Weather and Climate Data
| Plant Hardiness Zone | Zone 4b: -25F to -20F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | May 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfa - Humid Continental Hot Summers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 46n - James River Lowland | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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