Census tract · Roberts County
Census Tract 9404, Roberts County, South Dakota
Census Tract 9404, GEOID 46109940400, in Roberts County, South Dakota, mostly within Sisseton (77% of its census blocks). 3,056 residents in the ACS 2020-2024 5-year estimates (±267); the 2020 Census counted 3,099.
Residents, 2020-2024
3,056
±267 (90% margin)
2020 Census count: 3,099
Median household income
$48,425
±$3,613 (90% margin)
Roberts County: $65,130
Median home value
$108,000
±$21,440 (90% margin)
Roberts County: $154,500
Median gross rent
$622
±$90 (90% margin)
Roberts County: $658
Where is Census Tract 9404?
Census Tract 9404 is one of 4 census tracts in Roberts County, South Dakota. It covers 17.42 square miles of land, 178 residents per square mile in 2020. Its GEOID, 46109940400, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Sisseton | 77% |
| Sisseton Township, Roberts County | 15% |
| Goodwill Township | 7% |
| Long Hollow Township | 1% |
2 census tracts border Census Tract 9404: Tract 9407 ($79,917) and Tract 9408 ($61,700). The figure in brackets is each tract's median household income.
Whether a tract counts as low- or moderate-income for bank lending (the Community Reinvestment Act) is set by the FFIEC against its metro area's family income: look it up in the FFIEC census geocoder.
Source: 2024 Gazetteer and 2020 block assignment files, U.S. Census Bureau · Census reference files
How many people live in Census Tract 9404?
The 2020-2024 American Community Survey puts Census Tract 9404's population at 3,056 (±267) in 1,069 households; the 2020 Census counted 3,099 residents and 1,224 housing units.
| Measure | Tract 9404 | Sisseton |
|---|---|---|
| Total population | 3,056 ±267 | 2,670 |
| Households | 1,069 ±81 | 985 |
| Average household size | 2.72 ±0.23 | 2.64 |
| Housing units | 1,232 ±77 | 1,129 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Census Tract 9404?
The median resident of Census Tract 9404 is 33.3 years old; 31.3% are under 18 and 19.5% are 65 or older. The largest group is non-Hispanic American Indian and Alaska Native residents at 52.4%, then non-Hispanic white residents at 36.3%. 1.6% of residents were born outside the United States.
| Measure | Tract 9404 | Sisseton |
|---|---|---|
| Median age | 33.3 ±4.4 | 34.2 |
| Under 18 years | 31.3% ±3.0 pts | 30.9% |
| 65 years and over | 19.5% ±2.1 pts | 20.0% |
| Hispanic or Latino (any race) | 6.7% ±1.8 pts | 7.0% |
| White alone, not Hispanic | 36.3% ±4.7 pts | 39.3% |
| Black or African American alone, not Hispanic | 0.5% ±0.7 pts | 0.5% |
| Asian alone, not Hispanic | 2.1% ±0.9 pts | 2.4% |
| American Indian and Alaska Native alone, not Hispanic | 52.4% ±5.3 pts | 48.4% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.8 pts | 0.0% |
| Two or more races, not Hispanic | 1.7% ±1.2 pts | 1.9% |
| Some other race alone, not Hispanic | 0.4% ±0.6 pts | 0.4% |
| Born outside the United States | 1.6% ±0.7 pts | 1.8% |
| Speak a language other than English at home (age 5+) | 10.6% ±4.2 pts | 11.2% |
| Civilian veterans (age 18+) | 6.5% ±2.6 pts | 6.4% |
| With a disability | 10.7% ±2.7 pts | 10.9% |
| No health insurance coverage | 22.8% ±4.4 pts | 22.4% |
| High school graduate or higher (age 25+) | 89.0% ±3.1 pts | 89.2% |
| Bachelor's degree or higher (age 25+) | 20.2% ±4.7 pts | 21.8% |
| Graduate or professional degree (age 25+) | 7.2% ±3.2 pts | 8.1% |
| Lived in the same house a year earlier | 87.7% ±3.5 pts | 87.6% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in Census Tract 9404 earn?
Half of the 1,069 households in Census Tract 9404 earn less than $48,425 a year (±$3,613), against $65,130 across Roberts County: 4th highest of the county's 4 tracts with a reliable estimate. 17.5% of residents live below the poverty line.
| Measure | Tract 9404 | Sisseton |
|---|---|---|
| Median household income | $48,425 ±$3,613 | $48,875 |
| Mean household income | $63,726 ±$7,562 | $63,458 |
| Per capita income | $24,713 ±$3,220 | $25,744 |
| People below the poverty line | 17.5% ±6.6 pts | 18.7% |
| Children under 18 below the poverty line | 16.6% ±9.8 pts | 17.4% |
| Households receiving SNAP | 13.3% ±4.2 pts | 13.3% |
| Households with a computer | 86.4% ±4.5 pts | 86.5% |
| Households with a broadband subscription | 82.3% ±4.9 pts | 82.0% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in Census Tract 9404?
Owners occupy 51.8% of Census Tract 9404's occupied homes and renters 48.2%. The median owner-occupied home is valued at $108,000 by its owner (±$21,440). The median renter pays $622 a month including utilities, and 17.9% of renters pay 35% or more of their income on rent.
| Measure | Tract 9404 | Sisseton |
|---|---|---|
| Median home value (owner-occupied) | $108,000 ±$21,440 | $109,200 |
| Median gross rent | $622 ±$90 | $596 |
| Renters paying 35% or more of income on rent | 17.9% ±9.2 pts | 19.1% |
| Median monthly owner costs, with a mortgage | $1,500 ±$364 | $1,442 |
| Owner-occupied homes | 51.8% ±6.2 pts | 50.9% |
| Renter-occupied homes | 48.2% ±6.2 pts | 49.1% |
| Housing units | 1,232 ±77 | 1,129 |
| Single-family detached homes | 75.7% ±4.3 pts | 77.3% |
| Mobile homes | 2.8% ±1.7 pts | 2.5% |
| Built 2020 or later | 1.1% ±1.5 pts | 1.2% |
| Built 2010 to 2019 | 1.8% ±1.5 pts | 0.0% |
| Built 1939 or earlier | 25.6% ±4.7 pts | 27.3% |
| Households with no vehicle | 8.5% ±4.0 pts | 9.2% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How do people in Census Tract 9404 get to work?
80.1% of Census Tract 9404's workers drive alone. The average trip to work takes 11.9 minutes. The unemployment rate in 2020-2024 averaged 8.3%.
| Measure | Tract 9404 | Sisseton |
|---|---|---|
| In the labor force (age 16+) | 57.7% ±4.5 pts | 59.3% |
| Unemployment rate | 8.3% ±4.4 pts | 6.1% |
| Drove alone to work | 80.1% ±7.3 pts | 80.2% |
| Carpooled | 5.4% ±3.2 pts | 5.2% |
| Public transportation | 1.2% ±1.3 pts | 1.3% |
| Walked | 3.0% ±2.0 pts | 2.0% |
| Worked from home | 5.2% ±3.5 pts | 5.7% |
| Mean travel time to work | 11.9 min ±1.9 | 11.7 min |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
How does Census Tract 9404 compare with the other tracts in Roberts County?
Among Roberts County's tracts with a reliable estimate, Census Tract 9404 ranks as shown below (1 = highest).
| Measure | In Roberts County |
|---|---|
| Population | 1st of 4 |
| Residents per square mile | 1st of 4 |
| Median household income | 4th of 4 |
| Per capita income | 3rd of 4 |
| Median home value | 4th of 4 |
| Median gross rent | 4th of 4 |
| Poverty rate | 2nd of 4 |
| Bachelor's degree or higher | 3rd of 4 |
| Median age | 3rd of 4 |
| Owner-occupied share | 4th of 4 |
The tracts next to it on Roberts County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 9504 | 1st | $81,307±$9,569 |
| Tract 9407 | 2nd | $79,917±$11,326 |
| Tract 9408 | 3rd | $61,700±$6,178 |
| Tract 9404 | 4th | $48,425±$3,613 |
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) · How ranks are computed
How reliable are the figures for Census Tract 9404?
2 of the 18 figures for Census Tract 9404 on this page carry a coefficient of variation over 40% and are marked with a ring: they come from a small sample, so read them as rough.
A census tract's figures rest on a few hundred sampled households over five years, so its margins are wider than a city's. Two tracts differ only when the gap between them is larger than their combined 90% margin (the square root of the sum of the two squared margins). How to read a margin of error.
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026): margins of error as published · Check it at data.census.gov
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections