Iowa Gazetteer
ZIP Code 51449 has segments in 2 Counties (Calhoun, Carroll).
The ZIP Code maps and database are updated 4 times per year.
Database updated: March 1, 2026, Maps updated: May 1, 2024.
Source: 2020-2024 American Community Survey 5-Year Estimates
POPULATION | |
|---|---|
| Total Population | 1,950 (100%) |
| Population Density | 22 per sq mi |
| Diversity Index1 | 20 |
INCOME | |
| Median Household Income | $75,329 |
| Per Capita Income | $47,087 |
| Median Home Value | $115,800 |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 898 (100%) |
| Owner Occupied HU | 663 (73.8%) |
| Renter Occupied HU | 160 (17.8%) |
| Vacant Housing Units | 75 (8.4%) |
HOUSEHOLDS | |
| Total Households | 823 |
| Average Household Size | 2.26 |
| Family Households | 556 (67.6%) |
The table below compares 51449 to the other 33,772 ZIP Codes in the United States by rank and percentile using 2020-2024 American Community Survey 5-Year Estimates 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 | # 18817 | 44th |
| Population Density | # 24565 | 27th |
| Median Household Income | # 15080 | 55th |
| Per Capita Income | # 8032 | 76th |
| Diversity Index | # 20211 | 40th |
Additional comparisons and rankings can be made with a VERY EASY TO USE Iowa Census Data Comparison Tool.
