Idaho Gazetteer
Also See Irwin, ID: ZIP Codes & Maps
The City of Irwin had a population of 236 as of 2020-2024 American Community Survey 5-Year Estimates. Irwin ranks in the lower quartile for Population Density when compared to the other cities, towns and Census Designated Places (CDPs) in Idaho. See peer rankings below.
The primary coordinate point for Irwin is located at latitude 43.4085 and longitude -111.2994 in Bonneville County. The formal boundaries for the City of Irwin encompass a land area of 2.45 sq. miles and a water area of 0 sq. miles. Bonneville County is in the Mountain time zone (GMT -7).
The City of Irwin 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.
Idaho is one of 20 states where Census County Divisions (CCDs) are used for statistical tracking of subdivisions within each county. The City of Irwin is located within Swan Valley Division of Bonneville County.
Source: 2020-2024 American Community Survey 5-Year Estimates
POPULATION | |
|---|---|
| Total Population | 236 (100%) |
| Population Density | 90 per sq mi |
| Diversity Index1 | 28 |
INCOME | |
| Median Household Income | $67,500 |
| Per Capita Income | $37,819 |
| Median Home Value | $433,300 |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 181 (100%) |
| Owner Occupied HU | 122 (67.4%) |
| Renter Occupied HU | 2 (1.1%) |
| Vacant Housing Units | 57 (31.5%) |
HOUSEHOLDS | |
| Total Households | 124 |
| Average Household Size | 1.90 |
| Family Households | 64 (51.6%) |
The table below compares Irwin to the other 236 incorporated cities, towns and CDPs in Idaho 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 | # 184 | 23rd |
| Population Density | # 209 | 12th |
| Median Household Income | # 112 | 53rd |
| Per Capita Income | # 49 | 80th |
| Diversity Index | # 117 | 51st |
Additional comparisons and rankings can be made with a VERY EASY TO USE Idaho Census Data Comparison Tool.
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