Star Valley township, South Dakota
Star Valley township profile, demographic data, and geographic information.
Star Valley township is a geographic entity located in Gregory County, South Dakota. As of official census estimates, it has a reported population of 79. The land area covers 48.27 sq mi. [1]
Demographics & Population
| Demographic Metric | Estimate / Count | Margin of Error | Survey Period / Source |
|---|---|---|---|
| Total Population (2025 PEP Estimate) | 79 | — | 2025 / Census |
| Median Age | 53.3 yrs | ±27.7 | 2020-2024 / Census ACS 5-Year 2024 |
| Total Households | 37 | ±18 | 2020-2024 / Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).
Housing & Real Estate Profile
| Housing Metric | Estimate / Value | Margin of Error |
|---|---|---|
| Total Housing Units | 42 | ±20 |
| Occupied Housing Units | 37 | ±18 |
| Vacant Housing Units | 5 | ±8 |
| Median Home Value | Suppressed | — |
| Median Gross Rent | Suppressed | — |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).
Economy & Workforce
| Economic Metric | Estimate / Value | Margin of Error |
|---|---|---|
| Median Household Income | $104,375 | ±$79,908 |
| Per Capita Income | $49,990 | ±$27,266 |
| Poverty Rate | 6.3% | ±10.1% |
| Population Below Poverty Level | 6 | ±10 |
| Unemployment Rate | 0% | ±29.4% |
| Civilian Labor Force, Employed | 34 | ±21 |
| Broadband Internet Rate | 73% | ±24.7% |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).
Local Government & Public Administration
Authoritative general-purpose local government units serving this area
U.S. Census Bureau GUS (2026) / GMAF
| Government Unit | Unit Type | Jurisdiction Role | Contact / Address |
|---|---|---|---|
|
TOWNSHIP OF STAR VALLEY
GUS Population: 81 (2024)
ID: 134682
|
Township | Official Local Government |
Contact: CLERK
37067 US HIGHWAY 18, FAIRFAX SD 57335-5358
|
|
COUNTY OF GREGORY
GUS Population: 4,110 (2024)
ID: 174989
|
County | Official County Government |
Contact: GREGORY COUNTY AUDITOR
PO BOX 437, BURKE SD 57523-0437
|
Education
Listing 8 local institutions (NCES 2024-2025)
External reference via K12Guides
| Institution | Type | Grades | Location |
|---|---|---|---|
| Regular School Nearby | PK-05 | Lake Andes, SD | |
| Regular School Nearby | 09-12 | Lake Andes, SD | |
| Regular School Nearby | 06-08 | Lake Andes, SD | |
| Regular School Nearby | PK-04 | BUTTE, NE | |
| Regular School Nearby | 09-12 | SPENCER, NE | |
| Regular School Nearby | 05-08 | SPENCER, NE | |
| Regular School Nearby | KG-08 | Lake Andes, SD | |
| Regular School Nearby | PK-05 | Bonesteel, SD |
Source: k12guides.com.
Community Facilities & Infrastructure
Displaying 5 civic institutions across 1 datasets queried
CMS • IPEDS • IMLS
| Facility Name | Category | Relationship | Address / Location | Contact |
|---|---|---|---|---|
|
LAKE ANDES PUBLIC LIBRARY
|
Library | 12.5 mi away | 17 PARK AVENUE, LAKE ANDES, SD, 57356 |
(605) 487-7524
|
|
SPENCER TOWNSHIP LIBRARY
|
Library | 13.4 mi away | 110 WEST MAIN STREET, SPENCER, NE, 68777 |
(402) 589-1331
|
|
IHANKTONWAN COMMUNITY/COLLEGE LIBRARY
|
Library | 22.8 mi away | 200 S MAIN, MARTY, SD, 57361 |
(605) 384-3997
|
|
PLATTE PUBLIC LIBRARY
|
Library | 22.9 mi away | 310 SOUTH MAIN, PLATTE, SD, 57369 |
(605) 337-9869
|
|
WAGNER PUBLIC LIBRARY
|
Library | 23.0 mi away | 106 SHERIDAN AVE, WAGNER, SD, 57380 |
(605) 384-5248
|
Distances calculated from authoritative source coordinates. Source: CMS, IMLS, NCES IPEDS.
Climate & Weather Observations
NOAA Monthly Climate Normals
Observation Station: Climate data reflects NOAA 1991–2020 standard normals recorded at PICKSTOWN 4SSW, SD US, located 9.9 miles from Star Valley township. Local microclimates, topography, and elevation may cause municipal conditions to differ.
| Month | High (°F) | Low (°F) | Mean (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|---|
| January | 30.4° | 9.5° | 20.0° | 0.61" | — |
| February | 34.8° | 13.6° | 24.2° | 0.75" | — |
| March | 47.0° | 22.9° | 35.0° | 1.31" | — |
| April | 57.8° | 35.4° | 46.6° | 2.85" | — |
| May | 69.0° | 47.5° | 58.3° | 3.91" | — |
| June | 79.8° | 58.3° | 69.1° | 3.97" | — |
| July | 86.4° | 63.9° | 75.2° | 3.07" | — |
| August | 83.4° | 61.3° | 72.4° | 3.22" | — |
| September | 76.3° | 51.6° | 64.0° | 2.68" | — |
| October | 61.8° | 37.9° | 49.9° | 2.07" | — |
| November | 46.7° | 25.4° | 36.1° | 0.85" | — |
| December | 34.7° | 15.5° | 25.1° | 0.78" | — |
Source: NOAA U.S. Climate Normals (1991–2020).
Local Weather Forecast
Weather forecast data is currently unavailable in the local cache.
Nearby Cities & Communities
Listing adjacent communities by spatial proximity (miles)
Proximity discovery
| Community Name | Classification | Distance | Population |
|---|---|---|---|
| Fairfax town | Town | 7.8 mi | — |
| Anoka village | Village | 9.3 mi | — |
| Bonesteel city | City | 10.3 mi | — |
| Pickstown town | Town | 10.8 mi | — |
| Butte village | Village | 11.7 mi | — |
| Gross village | Village | 12.0 mi | — |
Sources & Data Provenance
- Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 4605361460. • Official Source Dataset →
- Socioeconomic & Housing Metrics: U.S. Census Bureau American Community Survey (ACS) 5-year estimates and Population Estimates Program (PEP). Margin of Error (MOE) intervals are reported where published; suppressed values are never estimated or replaced with false zeros.
- Civic Directory Datasets: Centers for Medicare & Medicaid Services (CMS Hospital Directory), National Center for Education Statistics (NCES IPEDS Postsecondary Directory), and Institute of Museum and Library Services (IMLS Public Libraries Survey). Airport landing facilities are provided by airport-data.com.
- Weather & Climate Observations: National Oceanic and Atmospheric Administration (NOAA) U.S. Climate Normals 1991–2020 and National Weather Service (NWS) point forecasts.