Also See Onslow, IA: ZIP Codes & Maps
The City of Onslow had a population of 198 as of July 1, 2024.
The primary coordinate point for Onslow is located at latitude 42.107 and longitude -91.0151 in Jones County. The formal boundaries for the City of Onslow encompass a land area of 0.22 sq. miles and a water area of 0 sq. miles. Jones County is in the Central time zone (GMT -6).
The City of Onslow 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 Onslow is located within Township of Madison, a minor civil division (MCD) of Jones County.
POPULATION | |
---|---|
Total Population | 198 (100%) |
Population in Households | 198 (100.0%) |
Population in Families | 156 (78.8%) |
Population in Group Quarters1 | 0 |
Population Density | 1,021 |
Diversity Index2 | 16 |
INCOME | |
Median Household Income | $57,900 |
Average Household Income | $71,036 |
% of Income for Mortgage4 | 14% |
Per Capita Income | $30,137 |
Wealth Index5 | 57 |
Socioeconomic Status Index6 | Moderate (57.0) |
HOUSING | |
---|---|
Total HU (Housing Units) | 101 (100%) |
Owner Occupied HU | 65 (64.4%) |
Renter Occupied HU | 19 (18.8%) |
Vacant Housing Units | 17 (16.8%) |
Median Home Value | $132,292 |
Average Home Value | $171,154 |
Housing Affordability Index3 | 164 |
HOUSEHOLDS | |
Total Households | 84 |
Average Household Size | 2.36 |
Family Households | 54 |
Average Family Size | 3.00 |
GROWTH RATE / YEAR |
2020-2024 | 2024-2029 |
---|---|---|
Population | -0.35% | -0.10% |
Households | 0.57% | 0.00% |
Families | 0.00% | |
Median Household Income | 5.31% | |
Per Capita Income | 3.22% | |
Owner Occupied HU | 0.91% |
The table below compares Onslow to the other 1,026 incorporated cities, towns and CDPs in Iowa by rank and percentile using July 1, 2024 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 | # 682 | 34th |
Population Density | # 266 | 74th |
Median Household Income | # 902 | 12th |
Housing Affordability Index | # 759 | 74th |
Per Capita Income | # 950 | 8th |
Diversity Index | # 512 | 50th |
Additional comparisons and rankings can be made with a VERY EASY TO USE Iowa Census Data Comparison Tool.
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