Jefferson County, IA
Housing, jobs, water, deposits and federal obligations for this county, each figure with the release it came from. Internal point 41.01, -91.97.
Assembled 2026-10-06. Read the brief.
- 30th pct · 2,143rd of 3,063 US counties · median $234,566
- 38th pct · 61st of 99 Iowa counties · median $194,976
- 60th pct · 1,212th of 3,063 US counties · median +2.9%
- 39th pct · 60th of 99 Iowa counties · median +4.6%
- 0th pct · 1,391st of 1,399 US counties · median $1,496
- 14th pct · 25th of 29 Iowa counties · median $1,006
- 45th pct · 1,743rd of 3,221 US counties · median 8,232
- 64th pct · 36th of 99 Iowa counties · median 5,685
- 72nd pct · 884th of 3,221 US counties · median $1,039
- 78th pct · 22nd of 99 Iowa counties · median $1,057
- 20th pct · 2,447th of 3,063 US counties · median 4.3
- 20th pct · 79th of 99 Iowa counties · median 3.5
Typical home value divided by the average annual wage of one covered job.
A percentile here is a min-max scaling of average rank: the smallest published value in the cohort is 0 and the largest is 100, and tied values share the average of the ranks they span. It is not the share of entities below the value, so 0 means smallest, not none below. Entities that did not publish the metric are outside the cohort entirely and are counted in neither the rank nor its denominator.
Home values #
Typical home $183,561 (Aug 2026), +3.9% over one year, +22.8% over five
- 30th pct · 2,143rd of 3,063 US counties · median $234,566
- 38th pct · 61st of 99 Iowa counties · median $194,976
| Item | Value | Distance |
|---|---|---|
| Jefferson County, IA | $183,561 · +3.9% 1-yr |
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 #
Typical rent $743/mo (Aug 2026), n/a over one year; price-to-rent 20.6
- 0th pct · 1,391st of 1,399 US counties · median $1,496
- 14th pct · 25th of 29 Iowa counties · median $1,006
| Item | Value | Distance |
|---|---|---|
| Jefferson County, IA | $743/mo · n/a 1-yr |
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 $1,005 a month on $183,561 at 7.28%, against an average weekly wage worth $5,066 a month: 19.8% of one job’s pay.
- payment = P·r / (1 − (1+r)^−n), P = $183,561 × 80% = $146,849, r = 7.28%/12 (Freddie Mac PMMS via FRED, 2026-10-01), n = 360 → $1,005/mo principal and interest
- wage share = payment / (avg weekly wage $1,169 × 52 / 12 = $5,066) = 20% of one average job's pay (BLS QCEW 2026 Q1, all covered jobs)
- years of wages = $183,561 / ($1,169 × 52) = 3.0
- price-to-rent = $183,561 / ($743 × 12) = 20.6
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 #
6,994 jobs at 755 employers (2026 Q1); +0.2% jobs and +5.9% average weekly wage over the year
- 45th pct · 1,743rd of 3,221 US counties · median 8,232
- 64th pct · 36th of 99 Iowa counties · median 5,685
| Item | Value | Distance |
|---|---|---|
| Jefferson County, IA | 6,994 jobs · $1,169/wk · +0.2% YoY |
| NAICS sector | Jobs | Avg weekly wage | Location quotient | Jobs over the year |
|---|---|---|---|---|
| Finance and insurance | 985 | $1,959 | 3.46 | -4.0% |
| Manufacturing | 810 | $1,120 | 1.44 | +2.9% |
| Retail trade | 801 | $697 | 1.18 | -5.8% |
| Accommodation and food services | 362 | $359 | 0.58 | -5.2% |
| Professional and technical services | 327 | $2,960 | 0.68 | +6.2% |
| Other services | 251 | $687 | 1.20 | +15.1% |
| Wholesale trade | 233 | $1,902 | 0.87 | -4.1% |
| Construction | 216 | $1,096 | 0.59 | +2.9% |
| Administrative and waste services | 172 | $981 | 0.43 | +1.2% |
| Management of companies | 104 | $1,982 | 0.89 | +2.0% |
| Information | 63 | $1,632 | 0.49 | -12.5% |
| Arts, entertainment and recreation | 48 | $453 | 0.42 | +6.7% |
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 #
No drought class at this point (USDM covers the United States only)
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 #
Surface water layer not loaded
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 #
Surface water layer not loaded
Sites found: 0, 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 #
No USGS monitoring wells within 75 km (or above 1,500 km)
Sites found: 0, 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 #
low (0.00)
Σ wᵢ·termᵢ / Σ wᵢ = 0.35×0.00 / 0.35
Banks & federal dollars #
$664.6 m in deposits at 7 offices of 5 banks (SOD June 2026); HHI 2,721, highly concentrated. $124.1 m federal obligations in FY2026 (direct payments $118.8 m, grants $4.9 m), $17,745 per covered job
| Item | Value | Distance |
|---|---|---|
| Iowa State Bank and Trust Company of Fairfield, Iowa | $226.9 m · 34.1% share · 1 office | |
| Nicolet National Bank | $202.5 m · 30.5% share · 1 office | |
| The Libertyville Savings Bank | $152.2 m · 22.9% share · 2 offices | |
| Jefferson, IA | $124.1 m FY2026 · $17,745/job |
| Institution | Deposits | Share | Offices |
|---|---|---|---|
| Iowa State Bank and Trust Company of Fairfield, Iowa | $226,866,000 | 34.1% | 1 |
| Nicolet National Bank | $202,467,000 | 30.5% | 1 |
| The Libertyville Savings Bank | $152,199,000 | 22.9% | 2 |
| Pilot Grove Savings Bank | $65,167,000 | 9.8% | 2 |
| Washington State Bank | $17,895,000 | 2.7% | 1 |
Deposit concentration is 2,721 across 5 banks, which the 1995 Department of Justice bank merger screen calls highly concentrated.
HHI = Σ (share %)² over 5 banks with deposits in the county = 34.1² + 30.5² + 22.9² + … (2 more) = 2,721
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 #
That is $17,745 per covered job, against 6,994 jobs in the 2026 Q1 QCEW quarter.
per job = FY2026 obligations $124.1 m / 6,994 covered jobs (BLS QCEW 2026 Q1, all ownerships) = $17,745
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.
| Series | Latest | As of | Change |
|---|---|---|---|
| Mississippi River at Memphis, stage · ft | not published | not published | |
| Mississippi River at St. Louis, stage · ft | not published | not published | |
| Ohio River at Louisville, stage · ft | 12.69 | 2026-10-05 | +3.3% |
| Missouri River at St. Joseph, stage · ft | not published | not published | |
| Colorado River below Hoover Dam, flow (Hoover releases) · ft³/s | 5,170.00 | 2026-02-05 | -25.3% |
| Texas reservoirs, statewide percent full · % | 72.60 | 2026-10-06 | +0.0% |
| Laredo truck crossings, monthly · trucks | 258,700.00 | 2026-08-01 | -0.4% |
| Los Angeles + Long Beach container volume, annual · TEU | 10,513,167.00 | 2023-01-01 | -13.5% |
| Containerships waiting for a berth, all US ports · ships | 6.00 | 2026-09-22 | -14.3% |
| Shanghai to Los Angeles container rate · $ per 40 ft box | 6,830.00 | 2026-08-01 | +7.4% |
| US diesel retail price · $ per gallon | unavailable | not published | |
| WTI crude oil, spot · $ per barrel | 96.16 | 2026-09-29 | -3.2% |
| 30-year fixed mortgage rate · % | 7.28 | 2026-10-01 | +3.6% |
| Housing starts, annual rate · thousands of units | 1,275.00 | 2026-08-01 | -2.6% |
| Building permits, annual rate · thousands of units | 1,403.00 | 2026-08-01 | -2.1% |
| Case-Shiller US home price index · index, Jan 2000 = 100 | 337.31 | 2026-07-01 | +0.1% |
| Unemployment rate · % | 4.20 | 2026-09-01 | +2.4% |
| US goods and services trade balance, monthly · $ millions | -105,572.00 | 2026-08-01 | -13.7% |
| Retail sales excluding food services, monthly · $ millions | 646,347.00 | 2026-08-01 | +1.1% |
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 #
Jefferson County, IA: 6 findings, 6 noted
noteJefferson County, IA's average weekly wage was 5.9% 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
- +5.9 % = 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
noteJefferson County, IA's covered employment was 0.2% 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
- +0.2 % = 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
notetypical asking rent (rent.latest) and typical asking rent (rent.momPct) for Jefferson County, IA could not be lined up against the previous published period this run, so no change is printed for them.
Show the arithmetic
- not comparable this run: rent.latest, rent.momPct
the two newest month columns in the published file are not the two this table carries
noteJefferson County, IA's typical asking rent of $743 ranks 1,391st of 1,399 US counties, against a median of $1,496.
Period 2026-08.Show the arithmetic
- 1 on the 0-to-100 scale across 1399 US counties that published rent.latest
position among the entities that published this metric this period; not an official level
noteThe next Zillow ZHVI typical home value (monthly) covering Jefferson County, IA is due between 2026-10-14 and 2026-10-21, estimated from the publisher's past release pattern.
Show the arithmetic
- window = 2026-10-14 to 2026-10-21, estimated from the publisher's past release pattern
estimated from the publisher's past release pattern; not an announced date
Read all 6 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.