ZIP Code 50623 is located in Dewar Iowa. Portions of 50623 are also in Poyner Township. 50623 is entirely within Black Hawk County. Regionally, 50623 is located in the Cedar Rapids-Waterloo-Iowa City and Dubuque Area.
| ZIP Code Name | Dewar |
| Primary County | Black Hawk County |
| ZIP Code Type | PO Box |
| Population (2022) | 150 |
| Area Code(s) | 319 |
| Current Time | CST |
50623 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in Iowa. The majority race/ethnicity residing in 50623 is White. The current unemployment level in 50623 is 2.7%.
| Population | 150 |
| Population Density | 187 People per Square Mile |
| Total Households | 66 |
| Median Household Income (2021) | $82,778 |
| Current Unemployment Rate (November 2024) | 2.7% |
| Majority Race/Ethnicty | White - 100.00% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 119 | 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 | 15 | 12.2% |
| Bachelor Degree | 6 | 4.88% |
| High School Diploma | 64 | 52.03% |
| No High School Diploma | 5 | 4.07% |
| GED or Alternate | 5 | 4.07% |
| 1 or More Years of College | 20 | 16.26% |
| Associates Degree | 8 | 6.5% |
| Masters Degree | 0 | 0% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
| Coordinates | 42.52791977,-92.21647644 |
| Adjacent ZIP Codes | |
| Cities/Towns in 50623 | |
| Region | Cedar Rapids-Waterloo-Iowa City and Dubuque Area |
| Metropolitan/Micropolitan Stat Area | Waterloo-Cedar Falls, IA |
| Time Zone | Central Standard Time |
| IANA Timezone | America/Chicago |
| Area | 0.80274958 Square Miles |