Also See: Sinai, SD ZIP Codes & ZIP Code Maps | Local Area Photos
The Town of Sinai had a population of 127 as of July 1, 2017.
The primary coordinate point for Sinai is located at latitude 44.2445 and longitude -97.044 in Brookings County. The formal boundaries for the Town of Sinai (see map below) encompass a land area of 0.37 sq. miles and a water area of 0 sq. miles. Brookings County is in the Central time zone (GMT -6). The elevation is 1,785 feet.
The Town of Sinai (GNIS ID: 1267565) has a C5 Census Class Code which indicates an active incorporated place that is independent of any county subdivision and serves as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.
Beneath the boundary map are tables with Sinai population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.
POPULATION | |
|---|---|
| Total Population | 127 |
| Daytime Population: Workers | 127 |
| Daytime Population: Residents | 55 |
| Total Daytime Population (TDP) | 182 |
| Ratio TDP/Total Population1 | 1.43 |
| Population in Households | 127 |
| Population in Familes | 110 |
| Population in Group Qrtrs | 0 |
| Population Density2 | 345 |
| Diversity Index3 | 9 |
INCOME | |
| Median Household Income | $77,504 |
| Average Household Income | $96,876 |
| Per Capita Income | $39,473 |
HOUSING | |
|---|---|
| Total Housing Units | 65 (100%) |
| Owner Occupied HU | 51 (78.5%) |
| Renter Occupied HU | 5 ( 7.7%) |
| Vacant Housing Units | 9 (13.8%) |
| Median Home Value | $188,750 |
| Average Home Value | $239,706 |
HOUSEHOLDS | |
| Total Households | 56 |
| Average Household Size | 2.27 |
| Family Households | 42 |
| Average Family Size | 3 |
GROWTH RATE / YEAR |
2010-2017 | 2017-2022 |
|---|---|---|
| Population | 0.79% | 1.08% |
| Households | 1.03% | 1.05% |
| Families | 3.82% | 1.39% |
| Median Household Income | 0.87% | |
| Per Capita Income | 3.01% |
The table below compares Sinai to the other 391 incorporated cities, towns and CDPs in South Dakota by rank and percentile using July 1, 2017 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 | # 264 | 33rd |
| Population Density | # 228 | 42nd |
| Diversity Index | # 283 | 28th |
| Median Household Income | # 13 | 97th |
| Per Capita Income | # 8 | 98th |
Additional comparisons and rankings can be made with a VERY EASY TO USE South Dakota Census Data Comparison Tool.
