Iowa Gazetteer
Also See Garnavillo, IA: ZIP Codes & Maps
The City of Garnavillo had a population of 816 as of 2020-2024 American Community Survey 5-Year Estimates.
The primary coordinate point for Garnavillo is located at latitude 42.8686 and longitude -91.236 in Clayton County. The formal boundaries for the City of Garnavillo encompass a land area of 1.02 sq. miles and a water area of 0 sq. miles. Clayton County is in the Central time zone (GMT -6).
The City of Garnavillo has a C1 Census Class Code which indicates an active incorporated place that does not serve as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.
The City of Garnavillo is located within Township of Garnavillo, a minor civil division (MCD) of Clayton County.
Source: 2020-2024 American Community Survey 5-Year Estimates
POPULATION | |
|---|---|
| Total Population | 816 (100%) |
| Population Density | 865 per sq mi |
| Diversity Index1 | 7 |
INCOME | |
| Median Household Income | $75,357 |
| Per Capita Income | $37,132 |
| Median Home Value | $123,100 |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 371 (100%) |
| Owner Occupied HU | 299 (80.6%) |
| Renter Occupied HU | 55 (14.8%) |
| Vacant Housing Units | 17 (4.6%) |
HOUSEHOLDS | |
| Total Households | 354 |
| Average Household Size | 2.21 |
| Family Households | 218 (61.6%) |
The table below compares Garnavillo to the other 1,026 incorporated cities, towns and CDPs in Iowa 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 | # 343 | 67th |
| Population Density | # 370 | 64th |
| Median Household Income | # 323 | 69th |
| Per Capita Income | # 382 | 63rd |
| Diversity Index | # 760 | 26th |
Additional comparisons and rankings can be made with a VERY EASY TO USE Iowa Census Data Comparison Tool.
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