Market insights · South Dakota
Roberts County, SD: growth, migration and housing
Roberts County has 10,255 residents, down 0.1% since 2020 (-0.2% in the last year). In 2022–2023, 196 households moved in and 198 moved out (-2 net), bringing in a net $2.8M of income. Median household income is $65,130, the median home $154,500 and median rent $658 a month.
In South Dakota: 45th of 66 counties for 5-year population growth · 17th of 62 counties for net in-migration (per resident) · 49th of 66 counties for median household income · 43rd of 66 counties for median home value.
Where new residents came from
Top counties by households (tax returns) moving to Roberts County, 2022–2023 (IRS).
The IRS publishes no county-level flows for Roberts County (it suppresses flows of fewer than 20 households).
Where leavers went
Top counties by households leaving Roberts County, 2022–2023 (IRS).
| To | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Codington County, SD | 22 | $0.8M |
| Grant County, SD | 22 | $0.7M |
BizyFi in Roberts County
No companies in the BizyFi directory are based here yet. Search them on the company map (company names with a free account), or browse South Dakota companies.
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Sources: U.S. Census Bureau population estimates (vintage 2025), American Community Survey 5-year (2024), and IRS Statistics of Income county-to-county migration data (2022–2023). Migration counts are tax returns (roughly households) moving between U.S. counties; the IRS suppresses very small flows. Growth rates, per-1,000 figures, rent share and state ranks are BizyFi calculations. Data updated 2026-10-17. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.