ZIP Code 50446 is located in Joice Iowa. Portions of 50446 are also in Lake Mills and Bristol Township (Worth County) and Fertile Township and Center Township (Winnebago County) and Mount Valley Township and Brookfield Township (Worth County). 50446 is primarily within Worth County, with some portions in Winnebago County. Regionally, it is located in the Rochester-Mason City-Austin Area.
| ZIP Code Name | Joice |
| Primary County | Worth County |
| ZIP Code Type | Standard |
| Population (2022) | 522 |
| Area Code(s) | 641 |
| Current Time | CDT |
50446 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Iowa based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 50446 is White. The current unemployment level in 50446 is 2.8%.
| Population | 522 |
| Population Growth Rate | -0.77% |
| Population Density | 12 People per Square Mile |
| Total Households | 254 |
| Percentage High Income Households | 13.8% |
| Median Household Income (2021) | $73,393 |
| Average Adjusted Gross Income (2020) | $66,520 |
| Current Unemployment Rate (April 2024) | 2.8% |
| Majority Race/Ethnicty | White - 95.79% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 500 | 95.79% |
| Black | 0 | 0% |
| Hispanic | 16 | 3.07% |
| Asian | 6 | 1.15% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
| Highest Education Level Attained | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 42 | 10.61% |
| Bachelor Degree | 41 | 10.35% |
| High School Diploma | 85 | 21.46% |
| No High School Diploma | 1 | 0.25% |
| GED or Alternate | 15 | 3.79% |
| 1 or More Years of College | 79 | 19.95% |
| Associates Degree | 83 | 20.96% |
| Masters Degree | 47 | 11.87% |
| Professional Degree | 3 | 0.76% |
| Doctorate Degree | 0 | 0% |
| Coordinates | 43.34884262,-93.45582581 |
| Adjacent ZIP Codes | |
| Cities/Towns in 50446 | |
| Region | Rochester-Mason City-Austin Area |
| Metropolitan/Micropolitan Stat Area | Mason City, IA |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 44 Square Miles |
| US Congressional Districts in 50446 | |
| Iowa State Senate Districts in 50446 | |
| Iowa State House of Representatives Districts in 50446 |
| Plant Hardiness Zone | Zone 5a: -20F to -15F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | May 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfa - Humid Continental Hot Summers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 47b - Des Moines Lobe | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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