LatestCoverageAll 50 states, D.C. and five territories now on the ledger|NewPuerto Rico's 78 municipios ledgered, municipio by municipio|FeatureAssessment appeal workspace — build a filing package from your own evidence|FeatureLiving reports — versioned, re-runnable, exportable|DevelopersMetered REST gateway · issued keys · signed webhooks|Live market readings · refreshed on loadAlbuquerque · NMMedian List$360K+1.3%|Austin · TXMedian List$290K-3.5%|Baltimore · MDMedian List$265K+1.1%|Bernalillo County · NMMedian List$364K+2.7%|Bexar County · TXMedian List$303K+3.7%|Boston · MAMedian List$875K+6.1%|Charlotte · NCMedian List$402K+1.2%|Chicago · ILMedian List$410K+7.8%|Clark County · NVMedian List$447K+0.1%|Columbus · OHMedian List$300K+0.7%|Cook County · ILMedian List$348K+5.1%|Dallas · TXMedian List$412K+3.4%|Davidson County · TNMedian List$465K-1.1%|Denver · COMedian List$618K+5.0%|Detroit · MIMedian List$321K-2.7%|Duval County · FLMedian List$312K-1.4%|El Paso · TXMedian List$301K+11.1%|Fort Worth · TXMedian List$330K-1.5%|Franklin County · OHMedian List$301K+0.1%|Fresno · CAMedian List$375K+2.1%|Harris County · TXMedian List$327K+0.6%|Houston · TXMedian List$325K-2.3%|Indianapolis · INMedian List$250K+2.7%|Jackson County · MOMedian List$275K+7.0%|Jacksonville · FLMedian List$312K-1.4%|Jefferson County · KYMedian List$248K-4.3%|Kansas City · MOMedian List$310K+3.1%|King County · WAMedian List$850K-4.0%|Las Vegas · NVMedian List$450K+1.1%|Los Angeles · CAMedian List$1M-1.7%|Louisville · KYMedian List$280K+1.8%|Maricopa County · AZMedian List$458K-0.4%|Marion County · INMedian List$259K+3.7%|Mecklenburg County · NCMedian List$407K-5.3%|Memphis · TNMedian List$209K+4.7%|Mesa · AZMedian List$490K-0.9%|Milwaukee · WIMedian List$245K+2.7%|Multnomah County · ORMedian List$518K-1.2%|Nashville · TNMedian List$495K+3.1%|New York · NYMedian List$885K+8.7%|Oklahoma City · OKMedian List$275K-0.4%|Oklahoma County · OKMedian List$259K-0.7%|Philadelphia · PAMedian List$279K+4.6%|Phoenix · AZMedian List$452K+0.5%|Pima County · AZMedian List$373K+0.9%|Portland · ORMedian List$518K-2.2%|Sacramento · CAMedian List$510K+4.0%|San Antonio · TXMedian List$257K-2.9%|San Diego · CAMedian List$910K+1.1%|San Francisco · CAMedian List$1.6M+14.9%|San Jose · CAMedian List$1.6M-5.9%|Santa Clara County · CAMedian List$1.3M+0.1%|Seattle · WAMedian List$844K+1.2%|Shelby County · TNMedian List$250K-2.8%|Suffolk County · MAMedian List$857K+7.3%|Tarrant County · TXMedian List$385K-1.2%|Travis County · TXMedian List$497K-5.3%|Tucson · AZMedian List$324K-0.9%|Wayne County · MIMedian List$160K0.0%|LatestCoverageAll 50 states, D.C. and five territories now on the ledger|NewPuerto Rico's 78 municipios ledgered, municipio by municipio|FeatureAssessment appeal workspace — build a filing package from your own evidence|FeatureLiving reports — versioned, re-runnable, exportable|DevelopersMetered REST gateway · issued keys · signed webhooks|Live market readings · refreshed on loadAlbuquerque · NMMedian List$360K+1.3%|Austin · TXMedian List$290K-3.5%|Baltimore · MDMedian List$265K+1.1%|Bernalillo County · NMMedian List$364K+2.7%|Bexar County · TXMedian List$303K+3.7%|Boston · MAMedian List$875K+6.1%|Charlotte · NCMedian List$402K+1.2%|Chicago · ILMedian List$410K+7.8%|Clark County · NVMedian List$447K+0.1%|Columbus · OHMedian List$300K+0.7%|Cook County · ILMedian List$348K+5.1%|Dallas · TXMedian List$412K+3.4%|Davidson County · TNMedian List$465K-1.1%|Denver · COMedian List$618K+5.0%|Detroit · MIMedian List$321K-2.7%|Duval County · FLMedian List$312K-1.4%|El Paso · TXMedian List$301K+11.1%|Fort Worth · TXMedian List$330K-1.5%|Franklin County · OHMedian List$301K+0.1%|Fresno · CAMedian List$375K+2.1%|Harris County · TXMedian List$327K+0.6%|Houston · TXMedian List$325K-2.3%|Indianapolis · INMedian List$250K+2.7%|Jackson County · MOMedian List$275K+7.0%|Jacksonville · FLMedian List$312K-1.4%|Jefferson County · KYMedian List$248K-4.3%|Kansas City · MOMedian List$310K+3.1%|King County · WAMedian List$850K-4.0%|Las Vegas · NVMedian List$450K+1.1%|Los Angeles · CAMedian List$1M-1.7%|Louisville · KYMedian List$280K+1.8%|Maricopa County · AZMedian List$458K-0.4%|Marion County · INMedian List$259K+3.7%|Mecklenburg County · NCMedian List$407K-5.3%|Memphis · TNMedian List$209K+4.7%|Mesa · AZMedian List$490K-0.9%|Milwaukee · WIMedian List$245K+2.7%|Multnomah County · ORMedian List$518K-1.2%|Nashville · TNMedian List$495K+3.1%|New York · NYMedian List$885K+8.7%|Oklahoma City · OKMedian List$275K-0.4%|Oklahoma County · OKMedian List$259K-0.7%|Philadelphia · PAMedian List$279K+4.6%|Phoenix · AZMedian List$452K+0.5%|Pima County · AZMedian List$373K+0.9%|Portland · ORMedian List$518K-2.2%|Sacramento · CAMedian List$510K+4.0%|San Antonio · TXMedian List$257K-2.9%|San Diego · CAMedian List$910K+1.1%|San Francisco · CAMedian List$1.6M+14.9%|San Jose · CAMedian List$1.6M-5.9%|Santa Clara County · CAMedian List$1.3M+0.1%|Seattle · WAMedian List$844K+1.2%|Shelby County · TNMedian List$250K-2.8%|Suffolk County · MAMedian List$857K+7.3%|Tarrant County · TXMedian List$385K-1.2%|Travis County · TXMedian List$497K-5.3%|Tucson · AZMedian List$324K-0.9%|Wayne County · MIMedian List$160K0.0%|
Property-class scope

The story of this market

The typical home in ZIP 50257 sells for about $249,999, or $165 per square foot.

Prices are roughly flat from a year ago (+0.9%), a market in balance. Homes take about 57 days to sell. HUD's fair market rent for a two-bedroom is $1,063 a month.

ZIP market report · consumer edition · quarterly refresh
Track this ZIP

ZIP 50257 — Truro

Madison County →Warren County →spans 2 countiesDes Moines marketrefreshed Sep 27, 2026next refresh Oct 27, 2026
Market mood · cautiously optimistic

The housing market in 50257 remains stable, characterized by low inventory and steady demand from buyers seeking rural living within commuting distance of Des Moines. Prices have seen modest growth, reflecting the broader regional trend of affordability compared to the urban core. The market is currently balanced, with homes selling at a moderate pace.

Who this ZIP fits

This ZIP is ideal for families and commuters seeking a quiet, rural lifestyle within a manageable driving distance of the Des Moines metro area.

Parent geography
Aerial view · ZIP boundaries2020 Census ZCTA boundary over current aerial imagery
Leaflet Imagery © Esri, Maxar, Earthstar Geographics
Land area · 113.4 km²Water area · 0 km²U.S. Census Bureau TIGERweb — 2020 Census ZCTA5 boundary
Median sale price
$249,999
+0.9% year over year
Corroborated · 1 anchor · 0% off nearest
Days on market
57 days
Active listings
196
Listings with price cuts
19%
share of active listings
Sale-to-list ratio
98.5%
of asking price
ZIP Market ScoreZIP-SCORE-1.3 · 4/4 sections graded
68
Composite · average of graded sections
Computed only from this report's published readings — sections without data are excluded, never estimated.
55
Growth/100

Median prices moved up 0.9% year over year.

51
Liquidity/100

Homes spend a median of 57 days on market with 6.2 months of supply — a balanced-paced market.

69
Momentum/100

19% of listings have cut prices · homes sell at 98.5% of asking — demand is running ahead of supply.

96
Safety & stability/100

no recorded foreclosure-ledger notices (0.0 per 10,000 residents) · unemployment 0.8% · poverty 7.0% — a stable, low-distress profile.

Median price · ten-year history

Researched annual trajectory for this ZIP, from published historical series

2016201720182019202020212022202320242025202620282030$160,000$200,000$240,000$280,000$320,000

Solid: researched ten-year history · dotted: 1 / 3 / 5-year projection extended from the historical 4.7%/yr trend — a deterministic estimate, not a published forecast or guarantee.

Property tax · ten-year history

Median annual property tax paid on this ZIP's residential parcels

2016201720182019202020212022202320242025202620282030$2,000$2,500$3,000$3,500$4,000

Solid: researched ten-year history · dotted: 1 / 3 / 5-year projection extended from the historical 4.0%/yr trend — a deterministic estimate, not a published forecast or guarantee.

Census trends · population flowsACS 2020-2024 5-year estimates
Population change
+0.5%

versus the prior ACS vintage

Population base
914

ZCTA 50257, Madison County IA

Immigration & foreign-bornU.S. Census Bureau ACS · ZIP granular
Foreign-born share
0.5%
Foreign-born residents
5
Naturalized (of foreign-born)
100%
Non-citizens (of population)
0%
Entered 2010 or later (of foreign-born)
0%
World region of birth (foreign-born)
Americas
100%

ACS 2024 5-year estimates. Aggregate published statistics for this ZIP — never individual records, and never an attribute of any individual property or resident.

Area context
Crime & safety

Crime rates in the St. Charles area are generally low, consistent with rural Madison County trends and significantly lower than the Des Moines metropolitan average.

Schools & education

Schools serving the area are part of the Interstate 35 Community School District, which maintains a stable reputation for rural education in Iowa.

Environmental & hazard

The area is subject to standard Midwestern weather risks, including severe thunderstorms and occasional wind events; flood risk is localized to specific low-lying areas near the Middle River.

Growth & development

Economic momentum is driven by proximity to the Des Moines metro area, with residents commuting for employment while the local economy remains largely agricultural and small-business focused.

Taxation

Composed from the ARED governance burden registry — tier-native tax structure (state + county + city + special districts), never averaged. State (Iowa) — Iowa Property Tax Assessment Limitation: The taxable value is determined by applying an assessment limitation (rollback) to the assessed market value. The limitation is calculated annually to restrict the growth in aggregate taxable value for the residential class to 3% statewide.

Transportation & commute

Commuters typically drive north via I-35 to reach the Des Moines employment core, a trip that generally takes 30 to 40 minutes depending on traffic.

Recreation & amenities

The area features access to Pammel State Park and the Middle River, offering hiking, fishing, and scenic trails, with basic shopping and dining available in nearby Winterset.

Rental market

The rental market is limited in depth, primarily consisting of single-family homes with low vacancy pressure and minimal short-term rental activity.

Economy & employers

The local economy is anchored by agriculture, small-scale manufacturing, and service industries, with many residents employed in the broader Des Moines metropolitan labor market.

Transportation & infrastructure

Transportation is heavily reliant on private vehicles, with I-35 serving as the primary arterial corridor for regional connectivity.

Development pipeline

Development is primarily focused on low-density residential expansion and infrastructure maintenance rather than large-scale commercial projects.

County appraisal district

The Madison County Assessor manages property valuations, utilizing a biennial assessment cycle to determine taxable values based on market sales data.

Special districts

Parcels are subject to the Interstate 35 Community School District and various county-level service districts for emergency and utility management.

Insurance & hazard market

Property insurance premiums are stable but reflect the regional risk profile for severe weather, including wind and hail damage common in central Iowa.

Discovery profileACS 2020-2024 5-year estimates
Census profile · ZCTA 50257, Madison County IA
Population
914
Median age
38.2 yrs
Owner-occupancy
88.5%
Median home value
$249,999
Median gross rent
$1,250
Median household income
$94,375
Median year built
1970
Vacancy rate
4.2%
Renter share
11.5%
Owner cost burden
18.2%
Renter cost burden
22.5%
Population change
+0.5%
Work-from-home share
12.4%
Mean commute
32.5 min
Bachelor's or higher
28.4%
Unemployment
0.8%
Poverty rate
7%
Avg household size
2.6
White
96.2%
Hispanic
1.8%
Other
2%

Data retrieved from US Census Bureau ZCTA-level tables.

Public schools with an address here · 2

Public schools whose reported address is in this area (NCES). Not attendance boundaries — schools that serve residents may sit outside it. Check the district's address locator for assignment.

Interstate 35 ElementaryElementary6/10Interstate 35 CSDServes the primary student population in the ZIP.
Interstate 35 High SchoolHigh6/10Interstate 35 CSDProvides secondary education for the district.
School districts
Interstate 35 CSDBA rural district serving the St. Charles and Truro areas.
Utilities & services
InternetMediacom/CenturyLinkVaries by specific location.
ElectricMidAmerican EnergyPrimary provider for the region.
Natural GasMidAmerican EnergyAvailable in most residential areas.
Major employers & industries
Interstate 35 CSDEducationMajor local employer.
Local AgricultureAgriculturePrimary industry base.
Major amenities · ZIP 50257
Family fun & things to do
8 · 13 mi
Parks, trails & nature
2 · 13 mi
Shopping & dining districts
1 · 13 mi
Airports
1 · 31 mi

Theme parks, venues, golf, airports, museums, water and shopping across the area ranked by popularity within the radius shown.

Amenities & attractions2 retained amenities
Inside this ZIP
Pammel State Park
Park

Features the famous 'Kissing Bridge' and scenic hiking trails along the Middle River.

Winterset City Park
Park

A major local hub featuring the Clark Tower and extensive picnic facilities.

Sources · 5 cited

Key-figure check: no independent anchor retained yet — first-researched cycles establish the anchor baseline this pass.