ZIP Code 56134 - Hardwick Minnesota
Overview
ZIP Code 56134 is located in Hardwick Minnesota. Portions of 56134 are also in Denver Township and Battle Plain Township and Rose Dell Township and Mound Township and Springwater Township and Vienna Township. 56134 is entirely within Rock County. Regionally, 56134 is located in the Sioux Falls Area.
ZIP Code 56134 Quick Stats
| ZIP Code Name | Hardwick |
| Primary County | Rock County |
| ZIP Code Type | Standard |
| Population (2022) | 369 |
| Area Code(s) | 507 |
| Current Time | CDT |
ZIP Code 56134 Map
56134 Demographics
56134 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Minnesota based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 56134 is White. The current unemployment level in 56134 is 4.9%.
| Population | 369 |
| Population Growth Rate | -13.88% |
| Population Density | 7 People per Square Mile |
| Total Households | 188 |
| Percentage High Income Households | 0.5% |
| Median Household Income (2021) | $53,333 |
| Average Adjusted Gross Income (2021) | $159,250 |
| Current Unemployment Rate (May 2026) | 4.9% |
| Sales Tax Rate (2025) | 6.9% |
| Majority Race/Ethnicity | White - 88.1% |
56134 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 370 | 88.1% |
| Black | 0 | 0% |
| Hispanic | 47 | 11.19% |
| Asian | 0 | 0% |
| Native American | 3 | 0.71% |
| Hawaiian/Pac. Islander | 0 | 0% |
56134 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 18 | 6.74% |
| Bachelor Degree | 49 | 18.35% |
| High School Diploma | 112 | 41.95% |
| No High School Diploma | 1 | 0.37% |
| GED or Alternate | 5 | 1.87% |
| 1 or More Years of College | 48 | 17.98% |
| Associates Degree | 28 | 10.49% |
| Masters Degree | 5 | 1.87% |
| Professional Degree | 1 | 0.37% |
| Doctorate Degree | 0 | 0% |
56134 Geography
| Coordinates | 43.79234314, -96.22698975 |
| Adjacent ZIP Codes | |
| Cities/Towns in 56134 | |
| Region | Sioux Falls Area |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 51 Square Miles |
56134 Schools
| School Districts in 56134 | |
| Elementary Schools in 56134 | |
| Middle Schools in 56134 | |
| High Schools in 56134 |
56134 Weather and Climate Data
| Plant Hardiness Zone | Zone 4b: -25F to -20F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | September 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | May 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfa - Humid Continental Hot Summers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 47a - Loess Prairies | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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