Oldham city, South Dakota
Oldham city profile, demographic data, and geographic information.
Oldham city is a geographic entity located in Kingsbury County, South Dakota. As of official census estimates, it has a reported population of 121. The land area covers 0.25 sq mi. [1]
Demographics & Population
| Demographic Metric | Estimate / Count | Margin of Error | Survey Period / Source |
|---|---|---|---|
| Total Population (2025 PEP Estimate) | 121 | — | 2025 / Census |
| Median Age | 59.8 yrs | ±12.9 | 2020-2024 / Census ACS 5-Year 2024 |
| Total Households | 48 | ±15 | 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 | 69 | ±16 |
| Occupied Housing Units | 48 | ±15 |
| Vacant Housing Units | 21 | ±10 |
| 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 | $33,750 | ±$12,014 |
| Per Capita Income | $33,264 | ±$11,452 |
| Poverty Rate | 17.3% | ±8.8% |
| Population Below Poverty Level | 13 | ±8 |
| Unemployment Rate | 7.4% | ±10.6% |
| Civilian Labor Force, Employed | 25 | ±12 |
| Broadband Internet Rate | 87.5% | ±38.5% |
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 |
|---|---|---|---|
|
TOWN OF OLDHAM
GUS Population: 118 (2024)
ID: 175075
|
Municipal | Official Local Government |
Contact: FINANCE OFFICER
108 S LILLIE AVE, OLDHAM SD 57051-2102
|
|
GUS Population: 5,261 (2024)
ID: 174994
|
County | Official County Government |
Contact: COMMISSIONER
110 LAKE AVE S, LAKE PRESTON SD 57249-2019
|
Education
Listing 10 local institutions (NCES 2024-2025)
External reference via K12Guides
| Institution | Type | Grades | Location |
|---|---|---|---|
| Regular School Nearby | KG-06 | Arlington, SD | |
| Regular School Nearby | 09-12 | Arlington, SD | |
| Regular School Nearby | 07-08 | Arlington, SD | |
| Regular School Nearby | PK | Arlington, SD | |
| Regular School Nearby | 09-12 | De Smet, SD | |
| Regular School Nearby | 06-08 | De Smet, SD | |
| Regular School Nearby | PK-05 | Howard, SD | |
| Regular School Nearby | 09-12 | Howard, SD | |
| Regular School Nearby | 06-08 | Howard, SD | |
| Regular School Nearby | PK-05 | Lake Preston, SD |
Source: k12guides.com.
Community Facilities & Infrastructure
Displaying 5 civic institutions across 2 datasets queried
CMS • IPEDS • IMLS
| Facility Name | Category | Relationship | Address / Location | Contact |
|---|---|---|---|---|
|
Dakota State University
|
College | 17.8 mi away | 820 N Washington Ave, Madison, SD, 57042-1799 |
6052565111
|
|
DOROTHEE PIKE MEMORIAL LIBRARY
|
Library | 9.9 mi away | 225 N MAIN AVE, LAKE PRESTON, SD, 57249 |
(605) 847-4843
|
|
HAZEL L. MEYER MEMORIAL LIBRARY
|
Library | 16.1 mi away | 102 1ST STREET NE, DE SMET, SD, 57231 |
(605) 854-3842
|
|
MADISON PUBLIC LIBRARY
|
Library | 18.3 mi away | 209 E CENTER, MADISON, SD, 57042 |
(605) 256-7525
|
|
HOWARD PUBLIC LIBRARY
|
Library | 18.5 mi away | 101 E FARMER AVE, HOWARD, SD, 57349 |
(605) 772-4761
|
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 ARLINGTON 1 W, SD US, located 11.6 miles from Oldham city. Local microclimates, topography, and elevation may cause municipal conditions to differ.
| Month | High (°F) | Low (°F) | Mean (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|---|
| January | 23.7° | 5.3° | 14.5° | 0.79" | — |
| February | 28.7° | 9.6° | 19.1° | 0.76" | — |
| March | 41.2° | 21.2° | 31.2° | 1.38" | — |
| April | 56.8° | 33.0° | 44.9° | 2.60" | — |
| May | 69.2° | 46.1° | 57.6° | 3.97" | — |
| June | 78.3° | 56.7° | 67.5° | 4.10" | — |
| July | 82.7° | 60.7° | 71.7° | 3.19" | — |
| August | 80.4° | 58.6° | 69.5° | 3.08" | — |
| September | 72.9° | 50.0° | 61.4° | 2.55" | — |
| October | 58.1° | 36.4° | 47.3° | 2.15" | — |
| November | 41.6° | 22.9° | 32.3° | 1.09" | — |
| December | 28.0° | 11.1° | 19.6° | 0.58" | — |
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 |
|---|---|---|---|
| Oldham city | City | 0.0 mi | — |
| Spring Lake Colony CDP | CDP | 6.7 mi | — |
| Ramona town | Town | 8.8 mi | — |
| Lake Preston city | City | 9.8 mi | — |
| Hetland town | Town | 10.9 mi | — |
| Cloverleaf Colony CDP | CDP | 11.7 mi | — |
Sources & Data Provenance
- Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 4607746780. • 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.