50057 ZIP Code – Columbia, Iowa
ZIP code 50057 is a very small ZIP code located in Columbia, Iowa, within Marion County with a population of approximately 244 residents. The median home value of $209,200 is below the national average, with 87.6% owner-occupied housing (decreasing). Housing consists of 100% single-family (increasing). An estimated 8.0% of the population falls below the poverty line, below the national figure.
14.9% of adults hold a bachelor's degree or higher, well below the U.S. average. The median age is 50.5, above the national median. ZIP codes in the surrounding area include 50163, 50062, 50116.
ZIP Code 50057 Data
Population
244
Median Household Income
Not provided
Median Home Value
$209,200
Median Rent
Not provided
Median Age
50.5
Unemployment Rate
0.0%
Poverty Rate
8.0%
Bachelor's Degree or Higher
14.9%
County
Marion County
State
Iowa
See more demographics for:
ZIP 50057 vs. Iowa vs. U.S.
| Metric | ZIP 50057 | IA Avg. | U.S. Avg. |
|---|---|---|---|
| Population | 244 | 3,297 | 10k |
| Median Household Income | — | $71k | $73k |
| Median Home Value | $209k | $153k | $258k |
| Median Rent | — | $792 | $1,088 |
| Median Age | 50.5 | 43.6 | 43.2 |
| Unemployment Rate | 0.0% | 3.1% | 5.0% |
| Poverty Rate | 8.0% | 9.8% | 13.3% |
| Bachelor's Degree or Higher | 14.9% | 21.9% | 26.9% |
Demographics Charts
Race & Ethnicity
Gender
Education Level (adults 25+)
Nearby ZIP Codes
- 50163 – Melcher Dallas
- 50062 – Melcher Dallas
- 50116 – Hamilton
- 50272 – Williamson
- 50138 – Knoxville
- 50150 – Lovilia
- 50139 – Lacona
- 50049 – Chariton
- 50044 – Bussey
- 50256 – Tracy
Nearby ZIP Code Comparison
| ZIP Code | City | Population | Median Income |
|---|---|---|---|
| 50163 | MELCHER DALLAS | 663 | $61,827 |
| 50062 | MELCHER DALLAS | 859 | $65,833 |
| 50116 | HAMILTON | 191 | $70,000 |
| 50272 | WILLIAMSON | 139 | $43,125 |
| 50138 | KNOXVILLE | 12,086 | $65,341 |