ZIP Code 57002 - Aurora South Dakota
Overview
ZIP Code 57002 is located in Aurora South Dakota. Portions of 57002 are also in Bushnell and Aurora Township (Brookings County) and Trenton Township and Afton Township (Brookings County) and Parnell Township and Aurora (town) and Riverview Township and Alton Township and Bushnell (town). 57002 is primarily within Brookings County, with some portions in Moody County. Regionally, 57002 is located in the Sioux Falls Area.
ZIP Code 57002 Quick Stats
| ZIP Code Name | Aurora |
| Primary County | Brookings County |
| ZIP Code Type | Standard |
| Population (2022) | 1,647 |
| Area Code(s) | 605 |
| Current Time | CDT |
ZIP Code 57002 Map
57002 Demographics
57002 can be classified socioeconomically as 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 57002 is White. The current unemployment level in 57002 is 2.2%.
| Population | 1,647 |
| Population Growth Rate | 43.9% |
| Population Density | 24 People per Square Mile |
| Total Households | 410 |
| Median Household Income (2021) | $80,399 |
| Average Adjusted Gross Income (2021) | $351,770 |
| Current Unemployment Rate (May 2026) | 2.2% |
| Sales Tax Rate (2025) | 6.2% |
| Majority Race/Ethnicity | White - 92.58% |
57002 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 1,310 | 92.58% |
| Black | 0 | 0% |
| Hispanic | 96 | 6.78% |
| Asian | 9 | 0.64% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
57002 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 20 | 3.8% |
| Bachelor Degree | 101 | 19.17% |
| High School Diploma | 205 | 38.9% |
| No High School Diploma | 2 | 0.38% |
| GED or Alternate | 18 | 3.42% |
| 1 or More Years of College | 127 | 24.1% |
| Associates Degree | 28 | 5.31% |
| Masters Degree | 19 | 3.61% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 7 | 1.33% |
57002 Geography
| Coordinates | 44.29972076, -96.68318939 |
| Adjacent ZIP Codes | |
| Cities/Towns in 57002 | |
| Region | Sioux Falls Area |
| Metropolitan/Micropolitan Stat Area | Brookings, SD |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 70 Square Miles |
57002 Schools
| School Districts in 57002 | |
| Elementary Schools in 57002 | |
| Middle Schools in 57002 |
57002 Weather and Climate Data
| 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 | Dwa - Humid Continental Hot Summers With Dry Winters | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 46m - Big Sioux Basin | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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