ZIP Code 50220 has segments in 3 Counties (Boone, Dallas, Greene).
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 | 9,618 (100%) |
| Population in Households | 9,450 (98.3%) |
| Population in Families | 7,630 (79.3%) |
| Population in Group Quarters1 | 168 ( 1.7%) |
| Population Density | 98 |
| Diversity Index2 | 76 |
INCOME | |
| Median Household Income | $67,358 |
| Average Household Income | $82,883 |
| % of Income for Mortgage4 | 15% |
| Per Capita Income | $30,797 |
| Wealth Index5 | 60 |
| Socioeconomic Status Index6 | High (44.9) |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 3,895 (100%) |
| Owner Occupied HU | 2,230 (57.3%) |
| Renter Occupied HU | 1,341 (34.4%) |
| Vacant Housing Units | 324 ( 8.3%) |
| Median Home Value | $156,877 |
| Average Home Value | $239,574 |
| Housing Affordability Index3 | 140 |
HOUSEHOLDS | |
| Total Households | 3,571 |
| Average Household Size | 2.65 |
| Family Households | 2,268 |
| Average Family Size | 3.00 |
GROWTH RATE / YEAR |
2020-2025 | 2025-2030 |
|---|---|---|
| Population | 1.17% | 2.24% |
| Households | 0.91% | 2.19% |
| Families | 2.19% | |
| Median Household Income | 1.61% | |
| Per Capita Income | 1.80% | |
| Owner Occupied HU | 2.68% |
The table below compares 50220 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 | # 85 | 91st |
| Population Density | # 206 | 79th |
| Median Household Income | # 708 | 27th |
| Housing Affordability Index | # 687 | 71st |
| Per Capita Income | # 884 | 8th |
| Diversity Index | # 11 | 99th |
Additional comparisons and rankings can be made with a VERY EASY TO USE Iowa Census Data Comparison Tool.