Counties / Iowa / Madison County

Madison County, IA

FIPS 19121 · population 16,926 · part of Des Moines, IA

$345k
Zillow home value · 2026-06
The numbers

What this county costs and earns

Everything here joins on the county FIPS code, so each figure comes from the agency that publishes it with no name matching in between.

Zillow home value
$345k
▲ 0.8% year over year
Zillow ZHVI · direct
ACS median gross rent
$1,036
occupied-unit survey; not current asking rent
Census ACS · surveyed
Gross yield
n/a
gross yield cannot be computed without measured market rent
requires both measured price and measured rent
HUD 2-bed standard
$1,318
the Section 8 payment standard
HUD Fair Market Rent · direct
Independent price check

Do two methods point the same way?

Zillow estimates a current home value. FHFA tracks repeat mortgage transactions. Their growth rates should be read side by side, not averaged.

Both annual signals move in the same direction
FHFA five-year cumulative+44.9%not annualized · through 2025
0%ZILLOW ZHVI2026-06+0.8%FHFA HPI2025+0.4%
Annual changes use different methods and may use different periods. The comparison checks direction and magnitude; it does not create a blended estimate. Zillow county ZHVI pulled 2026-07-26; FHFA annual county HPI pulled 2026-07-28.
Owner-reported value$245k
Surveyed gross rent$1,036
Rent burden 30%+36.3%
Median year built1977
Housing composition

Who occupies the stock—and what it is

ACS 2024 5-year
5.7%vacant
7,100estimated housing units
Occupied tenure19.9% renter
owner 80.1%renter 19.9%
Structure mix84.8% single-family
Single-family 84.8%20+ units 2.2%Mobile home 5.3%Other 7.7%
ACS estimates describe the standing housing stock and occupied tenure. They do not measure current listings, transaction prices or asking rents.

Survey source: Census ACS 5-year — county housing value, tenure and stock · ACS 2024 5-year · pulled 2026-07-30. These values describe different housing universes and are not combined into gross yield.

Annual average covered jobs4,190▼ 1.1% from the prior annual release
Covered establishments559annual average reporting locations
Average weekly wage$1,000▲ 3.6% from the prior annual release
Largest private supersectorTrade, transportation, and utilities23.7% of disclosed private covered jobs
Local labor base

Jobs, pay and private-sector concentration

2025
0%COVERED JOBS−1.1%WEEKLY WAGE+3.6%Trade, transportation, and utilities23.7%
Annual QCEW counts cover jobs located at reporting establishments. The industry share uses disclosed private covered employment; it is not a resident-employment measure or a forecast.

Workplace source: BLS QCEW — county employment and wages · annual county employment and wages 2025 vs 2024 · pulled 2026-07-31. QCEW counts covered jobs located in the county, not employed residents or the metro score’s CES/LAUS series.

County brief

What the local evidence says

01Decision frame

Madison County’s decision tension is modest measured price movement against softer visible listing conditions and an unmeasurable rent return. Investors dependent on rapid resale or rent-supported pricing should be cautious; investigators of individual basis and carrying costs have a narrower question. At Zillow’s 2026-06 county observation, median home value was $344,585, up 0.84% year over year. FHFA’s annual 2025 repeat-transaction HPI rose 0.39%; it tracks matched-property price changes, not home values, and the distinct source vintages and methods cannot be combined into one growth rate.

02Housing economics

No median asking market rent is published, so gross yield cannot be computed. The available HUD two-bedroom FMR is a payment standard, not an asking-rent estimate, and cannot fill that gap. Against Zillow’s price level, the 1.48% effective property-tax rate is a carrying-cost input. Parcel assessment, actual tax bill, insurance, and leased or asking rent comparables are needed to determine property-level cash flow.

03Demand & competition

Realtor.com’s 2026-06 MLS view shows 79 active listings, 69 median days on market, a 25.08% price-reduced share, and a 46.5% pending-to-active ratio. These describe visible supply, marketing time, seller concessions, and the pending pipeline—not closed-sale prices or standalone proof of buyer demand. Net migration was negative 25 tax-return households, although inbound movers’ average AGI exceeded outbound movers’ by $2,293. Investor purchases were 18 of 232 total purchases, or 7.76%, a measured nonowner presence whose financing, cash activity, and property type are not published.

04Risk & next checks

Risk limits remain material. Inland flood is the dominant hazard, and modeled expected annual building-value loss is 0.11%, a portfolio-screening metric rather than a parcel loss estimate. The supplied QCEW annual average reports a year-over-year decline in covered employment at county workplaces; trade, transportation, and utilities is the largest disclosed private supersector, not the entire economy. Verify flood zone, insurance availability, parcel assessment, lease comparables, and current sale comparables; their absence prevents a property-specific expense, income, and exit-underwriting conclusion.

Cities & communities

Where people live within Madison County

Census-recognized incorporated places and CDPs that intersect this county. The list does not pretend to include every neighborhood or informal community.

Population scale

Largest Census places

ACS 2024 5-year
West Des Moines city*71.1KWinterset city5.4KEarlham city1.5KSt. Charles city914Truro city518Patterson city346East Peru city92Macksburg city56
Bars use total place population, not a county-share estimate. An asterisk marks a place that crosses a county line.
Official directory

9 Census places

Population
  1. 01
    West Des Moines cityIncorporated place · spans 4 counties
    71,083
  2. 02
    Winterset cityIncorporated place
    5,416
  3. 03
    Earlham cityIncorporated place
    1,528
  4. 04
    St. Charles cityIncorporated place
    914
  5. 05
    Truro cityIncorporated place
    518
  6. 06
    Patterson cityIncorporated place
    346
  7. 07
    East Peru cityIncorporated place
    92
  8. 08
    Macksburg cityIncorporated place
    56
  9. 09
    Bevington cityIncorporated place · spans 2 counties
    15

Population is the total place-wide ACS estimate, not an allocated county share. A place crossing a county line is labelled explicitly. Source: Census ACS 5-year — cities and communities · ACS 2024 5-year · pulled 2026-07-30.

Risk, demand and competition

The three things a price does not tell you

01
Risk & carrying costFEMA NRI + Census ACS
Dominant hazardinland flooding

0.109% of building value expected lost per year

Effective property tax1.48%

$3,624 median annual bill

02
DemandIRS SOI household flows
Net migration-25

444 in · 469 out

Arriving vs leaving income+$2,293

$67,385 arriving · $65,092 leaving

03
CompetitionHMDA financed purchases
Purchases by investors7.8%

18 of 232 mortgages

investorother financed
Current listing pressure

What sellers and visible supply are doing

Realtor.com® Economic Research · county inventory 2026-06 · pulled 2026-07-28
Active listings79▲ 27.6% year over year
Median days on market69▲ 42.3% year over year
Listings price-reduced25.1%seller-concession signal
Median listing pricen/a▼ 6.7% year over year

Listing price is an asking price, not a closed sale. Quality-flagged county rows are withheld instead of displayed.

No rent index is published for this county.Zillow’s county rent series does not cover every county, and estimating one from a neighbouring county would be a guess wearing a number’s clothes. Everything above is measured here; for a rent figure, the Des Moines, IA page covers the wider market.
Same metro

The other counties in Des Moines, IA

A metro is an average of these. Which side of a county line a property sits on can change the tax bill, the hazard profile and the tenant pool.

CountyPopulationPriceRentYieldHazard
Madison County16,926$345kn/an/ainland flooding
Polk County503,175$284k$1,2595.3%inland flooding
Dallas County107,968$356k$1,5465.2%inland flooding
Warren County54,409$327k$1,1894.4%inland flooding
Jasper County37,954$236k$1,0075.1%inland flooding
Guthrie County10,688$281kn/an/ainland flooding
Bear case

What can break the county thesis

  1. Unpublished market rents, lease concessions, and operating expenses could materially change any property-level cash-flow conclusion.
  2. Countywide MLS indicators may not represent the target property's submarket or closed-sale execution.
  3. Parcel-specific flood exposure, insurance terms, and tax assessment may differ materially from county screening measures.
Underwriting questions

Before pricing a property

Can the record support a gross-yield calculation?

No. County market asking rent is not published, and HUD FMR is a payment standard rather than market rent.

Does the FHFA HPI establish a county home value?

No. It is a repeat-transaction appreciation index, not a dollar home-value estimate.

Does QCEW measure resident employment or unemployment?

No. It measures annual average covered jobs at workplaces in the county, not resident employment or unemployment.