ZIP Code 50222 has segments in 2 Counties (Clarke, Madison).
The ZIP Code maps and database are updated 4 times per year.
Database updated: June 1, 2025, Maps updated: May 1, 2024.
POPULATION | |
|---|---|
| Total Population | 516 (100%) |
| Population in Households | 516 (100.0%) |
| Population in Families | 427 (82.8%) |
| Population in Group Quarters1 | 0 |
| Population Density | 13 |
| Diversity Index2 | 11 |
INCOME | |
| Median Household Income | $104,113 |
| Average Household Income | $116,039 |
| % of Income for Mortgage4 | 17% |
| Per Capita Income | $49,474 |
| Wealth Index5 | 106 |
| Socioeconomic Status Index6 | Moderate (56.8) |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 234 (100%) |
| Owner Occupied HU | 203 (86.8%) |
| Renter Occupied HU | 17 ( 7.3%) |
| Vacant Housing Units | 14 ( 6.0%) |
| Median Home Value | $288,542 |
| Average Home Value | $364,101 |
| Housing Affordability Index3 | 126 |
HOUSEHOLDS | |
| Total Households | 220 |
| Average Household Size | 2.35 |
| Family Households | 146 |
| Average Family Size | 3.00 |
GROWTH RATE / YEAR |
2020-2025 | 2025-2030 |
|---|---|---|
| Population | 1.03% | 0.31% |
| Households | 1.45% | 0.45% |
| Families | 2.97% | |
| Median Household Income | 0.28% | |
| Per Capita Income | 1.71% | |
| Owner Occupied HU | -0.10% |
The table below compares 50222 to the other 964 ZIP Codes in Iowa by rank and percentile using July 1, 2025 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.
| Variable Description | Rank | Percentile |
|---|---|---|
| Total Population | # 655 | 32nd |
| Population Density | # 705 | 27th |
| Median Household Income | # 73 | 93rd |
| Housing Affordability Index | # 508 | 53rd |
| Per Capita Income | # 123 | 87th |
| Diversity Index | # 760 | 21st |
Additional comparisons and rankings can be made with a VERY EASY TO USE Iowa Census Data Comparison Tool.