ZIP Code 50603 is located in Alta Vista Iowa. Portions of 50603 are also in Deerfield Township and Washington Township (Chickasaw County) and Afton Township (Howard County). 50603 is primarily within Chickasaw County, with some portions in Howard County. Regionally, it is located in the Cedar Rapids-Waterloo-Iowa City and Dubuque Area.
| ZIP Code Name | Alta Vista |
| Primary County | Chickasaw County |
| ZIP Code Type | Standard |
| Population (2022) | 342 |
| Area Code(s) | 641 |
| Current Time | CDT |
50603 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 50603 is White. The current unemployment level in 50603 is 2.7%.
| Population | 342 |
| Population Growth Rate | -50.44% |
| Population Density | 8 People per Square Mile |
| Total Households | 294 |
| Median Household Income (2021) | $54,813 |
| Average Adjusted Gross Income (2020) | $53,270 |
| Current Unemployment Rate (April 2024) | 2.7% |
| Majority Race/Ethnicty | White - 100.00% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 337 | 100% |
| Black | 0 | 0% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
| Highest Education Level Attained | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 43 | 10.59% |
| Bachelor Degree | 21 | 5.17% |
| High School Diploma | 236 | 58.13% |
| No High School Diploma | 3 | 0.74% |
| GED or Alternate | 8 | 1.97% |
| 1 or More Years of College | 59 | 14.53% |
| Associates Degree | 30 | 7.39% |
| Masters Degree | 6 | 1.48% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
| Coordinates | 43.17866135,-92.45968628 |
| Adjacent ZIP Codes | |
| Cities/Towns in 50603 | |
| Regions | Cedar Rapids-Waterloo-Iowa City and Dubuque AreaRochester-Mason City-Austin Area |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 43 Square Miles |
| US Congressional Districts in 50603 | |
| Iowa State Senate Districts in 50603 | |
| Iowa State House of Representatives Districts in 50603 |
| 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 | 47c - Iowan Surface | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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