McCook County, SD

Home values #

Typical home $291,834 (Aug 2026), +5.1% over one year, +31.7% over five

• 67th pct · 993rd of 3,063 US counties · median $234,566
• 61st pct · 20th of 50 South Dakota counties · median $262,610
• 25th pct · 4th of 5 counties in the Sioux Falls metro · median $300,707

Zillow Home Value Index (ZHVI), typical value of homes in the 35th to 65th percentile, smoothed and seasonally adjusted; a model estimate of value, not a sale price. Data through Zillow Research.

Rents #

Zillow publishes no rent index for this area (ZORI covers about 1,400 counties)

• US counties: not published this period
• South Dakota counties: not published this period
• counties in the Sioux Falls metro: not published this period

Zillow Observed Rent Index (ZORI), smoothed, all homes and multifamily; price-to-rent = typical home / (typical rent × 12).

What the typical home costs to carry #

Principal and interest of $1,597 a month on $291,834 at 7.28%, against an average weekly wage worth $4,147 a month: 38.5% of one job’s pay.

• payment = P·r / (1 − (1+r)^−n), P = $291,834 × 80% = $233,467, r = 7.28%/12 (Freddie Mac PMMS via FRED, 2026-10-01), n = 360 → $1,597/mo principal and interest
• wage share = payment / (avg weekly wage $957 × 52 / 12 = $4,147) = 39% of one average job's pay (BLS QCEW 2026 Q1, all covered jobs)
• years of wages = $291,834 / ($957 × 52) = 5.9

The wage is one covered job’s average, not a household’s income, so this is the share of a single paycheque and not a mortgage underwriting ratio.

Estimate. Principal and interest on the typical home with 20% down over 30 years at this week's Freddie Mac average rate; compared with the average weekly wage of all jobs covered by unemployment insurance in the area (BLS QCEW), which is pay per job, not household income.

Jobs & wages #

1,366 jobs at 242 employers (2026 Q1); +1.3% jobs and +0.3% average weekly wage over the year

• 9th pct · 2,900th of 3,221 US counties · median 8,232
• 38th pct · 41st of 66 South Dakota counties · median 1,825
• 0th pct · 5th of 5 counties in the Sioux Falls metro · median 3,840

BLS Quarterly Census of Employment and Wages, all ownerships, total covered employment in the quarter's third month; over-the-year changes as published. Suppressed cells stay blank.

Drought #

D1 moderate drought

Sites found: 5, searched within 0 km of this place’s internal point. That is a disc around a point, not the area itself: sites outside the boundary are included, and sites inside it further than 0 km away are not.

US Drought Monitor current week; the highest class of any polygon containing the point.

Reservoirs #

No reservoir gauges within 150 km (or the camera is above the gauge altitude)

Sites found: 0, searched within 150 km of this place’s internal point. That is a disc around a point, not the area itself: sites outside the boundary are included, and sites inside it further than 150 km away are not.

Σ(capacity × percent full) / Σ capacity over TWDB reservoirs within 150 km. Texas only; elsewhere USGS reservoir elevation/storage is listed without a capacity to normalise by.

Stream gauges #

40 gauges · 0 flooding · 0 with quality panels · 3 stale

Sites found: 40, searched within 75 km of this place’s internal point. That is a disc around a point, not the area itself: sites outside the boundary are included, and sites inside it further than 75 km away are not.

USGS latest readings screened against EPA freshwater criteria (DO ≥ 5 mg/L, pH 6.5–9, conductance, turbidity, temperature); NWS flood categories where a NWPS gauge is co-located.

Groundwater #

9 wells in 0 named aquifers:

Sites found: 9, searched within 75 km of this place’s internal point. That is a disc around a point, not the area itself: sites outside the boundary are included, and sites inside it further than 75 km away are not.

USGS latest daily water levels. A single latest reading says where the table is, not which way it is moving; select a well for its 365-day trace.

Water stress #

moderate (0.25)

Σ wᵢ·termᵢ / Σ wᵢ = 0.35×0.25 / 0.35

Banks & federal dollars #

$204.9 m in deposits at 4 offices of 4 banks (SOD June 2026); HHI 4,596, highly concentrated. $43.4 m federal obligations in FY2026 (direct payments $40.2 m, grants $3.3 m), $31,808 per covered job

Deposit concentration is 4,596 across 4 banks, which the 1995 Department of Justice bank merger screen calls highly concentrated.

HHI = Σ (share %)² over 4 banks with deposits in the county = 64.4² + 16.1² + 9.8² + … (1 more) = 4,596

FDIC Summary of Deposits: deposits at every insured office as of June 30, annual; HHI is the sum of squared county deposit shares (DOJ 1995 bank merger screen: 1000 / 1800). USAspending: obligations by place of performance for the latest complete federal fiscal year (Oct 1 to Sep 30), what agencies committed, not what they paid out; recipients are legal entities. Per-job divides obligations by BLS QCEW covered employment.

Federal obligations #

USAspending place-of-performance obligations for FY2026, by awarding agency.

That is $31,808 per covered job, against 1,366 jobs in the 2026 Q1 QCEW quarter.

per job = FY2026 obligations $43.4 m / 1,366 covered jobs (BLS QCEW 2026 Q1, all ownerships) = $31,808

USAspending obligations are recorded where the work is performed, so a prime award performed here is counted here even when the recipient is headquartered elsewhere. Recipients are legal entities, never people.

National context, not this county #

These are United States, single-gauge, single-state and port series. None of them is keyed to this county.

The indicator registry has no county-keyed series and no geographic selection: every entry is national, a named gauge, a single state or a port. They are here as the backdrop the county's own numbers move against, and they are never this county's readings.

What changed #

McCook County, SD: 7 findings, 7 noted

1. noteMcCook County, SD's covered employment was 1.3% higher than the same quarter a year earlier in 2026 Q1, on BLS QCEW's published over-the-year change.

   Period 2026 Q1.
   Show the arithmetic

   • +1.3 % = BLS QCEW over-the-year percent change for 2026 Q1, as published
   • the newest QCEW file carries no year-earlier level, so no move from one level to another is printed

   BLS QCEW over-the-year percent change, as published

2. noteMcCook County, SD's average weekly wage was 0.3% higher than the same quarter a year earlier in 2026 Q1, on BLS QCEW's published over-the-year change.

   Period 2026 Q1.
   Show the arithmetic

   • +0.3 % = BLS QCEW over-the-year percent change for 2026 Q1, as published
   • the newest QCEW file carries no year-earlier level, so no move from one level to another is printed

   BLS QCEW over-the-year percent change, as published

3. noteMcCook County, SD's typical home value of +5.1% ranks 1st of 5 counties in the Sioux Falls metro, against a median of +1.3%.

   Period 2026-08.
   Show the arithmetic

   • 100 on the 0-to-100 scale across 5 counties in the Sioux Falls metro that published home.yoyPct

   position among the entities that published this metric this period; not an official level

4. noteMcCook County, SD's covered employment of 1,366 ranks 5th of 5 counties in the Sioux Falls metro, against a median of 3,840.

   Period 2026 Q1.
   Show the arithmetic

   • 0 on the 0-to-100 scale across 5 counties in the Sioux Falls metro that published jobs.emp

   position among the entities that published this metric this period; not an official level

5. noteMcCook County, SD's covered employment of +1.3% ranks 1st of 5 counties in the Sioux Falls metro, against a median of +0.8%.

   Period 2026 Q1.
   Show the arithmetic

   • 100 on the 0-to-100 scale across 5 counties in the Sioux Falls metro that published jobs.yoy.emp

   position among the entities that published this metric this period; not an official level

Read all 7 findings in the full brief

Every finding is produced by a fixed rule table and a fixed sentence for each rule. Nothing here is generated prose.