ZIP Code 50654 is located in Masonville Iowa. Portions of 50654 are also in Fremont Township (Buchanan County) and Coffins Grove Township and Middlefield Township and Prairie Township (Delaware County) and Newton Township (Buchanan County) and Madison Township (Buchanan County) and Adams Township (Delaware County). 50654 is primarily within Buchanan County, with some portions in Delaware County. Regionally, 50654 is located in the Cedar Rapids-Waterloo-Iowa City and Dubuque Area.
| ZIP Code Name | Masonville |
| Primary County | Buchanan County |
| ZIP Code Type | Standard |
| Population (2022) | 328 |
| Area Code(s) | 319 / 563 |
| Current Time | CST |
50654 can be classified socioeconomically as 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 50654 is White. The current unemployment level in 50654 is 3.2%.
| Population | 328 |
| Population Growth Rate | -10.79% |
| Population Density | 6 People per Square Mile |
| Total Households | 182 |
| Percentage High Income Households | 1.1% |
| Median Household Income (2021) | $75,139 |
| Average Adjusted Gross Income (2021) | $193,080 |
| Current Unemployment Rate (October 2024) | 3.2% |
| Majority Race/Ethnicty | White - 100.00% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 400 | 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 | 7 | 2.52% |
| Bachelor Degree | 62 | 22.3% |
| High School Diploma | 143 | 51.44% |
| No High School Diploma | 2 | 0.72% |
| GED or Alternate | 5 | 1.8% |
| 1 or More Years of College | 39 | 14.03% |
| Associates Degree | 20 | 7.19% |
| Masters Degree | 0 | 0% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
| Coordinates | 42.45923233,-91.60951233 |
| Adjacent ZIP Codes | |
| Cities/Towns in 50654 | |
| Region | Cedar Rapids-Waterloo-Iowa City and Dubuque Area |
| Time Zone | Central Standard Time |
| IANA Timezone | America/Chicago |
| Area | 52 Square Miles |
| School Districts in 50654 | |
| Elementary Schools in 50654 | |
| Middle Schools in 50654 | |
| High Schools in 50654 |
| Plant Hardiness Zone | Zone 5a: -20F to -15F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | September 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | May 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfa - Humid Continental Hot Summers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 47c - Iowan Surface | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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