ZIP Code 57649 is located in Prairie City South Dakota. Portions of 57649 are also in Maltby Township and Vail Township and White Hill and Strool Township and Antelope Township (Perkins County) and Glendo Township and Sidney Township and South Perkins and Wells Township and Plateau Township and Central Perkins and Duell Township and Beck-Highland Township and North Harding and Scotch Cap Township. 57649 is primarily within Perkins County, with some portions in Harding County. Regionally, 57649 is located in the Rapid City Area.
| ZIP Code Name | Prairie City |
| Primary County | Perkins County |
| ZIP Code Type | Standard |
| Population (2022) | 255 |
| Area Code(s) | 605 |
| Current Time | MST |
57649 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 57649 is White. The current unemployment level in 57649 is 1.6%.
| Population | 255 |
| Population Growth Rate | 27.63% |
| Population Density | 1 People per Square Mile |
| Total Households | 106 |
| Percentage High Income Households | 4.7% |
| Median Household Income (2021) | $58,542 |
| Average Adjusted Gross Income (2021) | $57,630 |
| Current Unemployment Rate (December 2024) | 1.6% |
| Majority Race/Ethnicty | White - 91.07% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 265 | 91.07% |
| Black | 0 | 0% |
| Hispanic | 0 | 0% |
| Asian | 26 | 8.93% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
| Highest Education Level Attained | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 4 | 2.31% |
| Bachelor Degree | 30 | 17.34% |
| High School Diploma | 75 | 43.35% |
| No High School Diploma | 0 | 0% |
| GED or Alternate | 0 | 0% |
| 1 or More Years of College | 40 | 23.12% |
| Associates Degree | 15 | 8.67% |
| Masters Degree | 9 | 5.2% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
| Coordinates | 45.49499893,-102.80390930 |
| Adjacent ZIP Codes | |
| Cities/Towns in 57649 | |
| Region | Rapid City Area |
| Time Zone | Mountain Standard Time |
| IANA Timezone | America/Denver |
| Area | 380 Square Miles |
| School Districts in 57649 | |
| Elementary Schools in 57649 | |
| Middle Schools in 57649 | |
| High Schools in 57649 |
| Plant Hardiness Zone | Zone 4b: -25F to -20F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | September 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | May 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | BSk - Cold Semi-Arid Climate | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 43a - Missouri Plateau | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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