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+2.5%|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$859K+3.4%|Charlotte · NCMedian List$402K+1.2%|Chicago · ILMedian List$426K+9.3%|Clark County · NVMedian List$447K+0.1%|Columbus · OHMedian List$300K+0.7%|Cook County · ILMedian List$348K+5.1%|Dallas · TXMedian List$449K-0.1%|Davidson County · TNMedian List$465K-1.1%|Denver · COMedian List$618K+5.0%|Detroit · MIMedian List$321K-2.7%|Duval County · FLMedian List$297K-2.3%|El Paso · TXMedian List$260K+3.7%|Fort Worth · TXMedian List$330K-1.5%|Franklin County · OHMedian List$320K+3.2%|Fresno · CAMedian List$375K+2.1%|Harris County · TXMedian List$327K+0.6%|Houston · TXMedian List$340K+0.6%|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$440K-1.1%|Los Angeles · CAMedian List$950K-0.5%|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$243K+5.7%|Multnomah County · ORMedian List$518K-1.2%|Nashville · TNMedian List$480K+1.0%|New York · NYMedian List$899K+0.5%|Oklahoma City · OKMedian List$275K-0.4%|Oklahoma County · OKMedian List$259K-0.7%|Philadelphia · PAMedian List$249K+0.3%|Phoenix · AZMedian List$480K0.0%|Pima County · AZMedian List$373K+0.9%|Portland · ORMedian List$640K-6.0%|Sacramento · CAMedian List$510K+4.0%|San Antonio · TXMedian List$236K-1.2%|San Diego · CAMedian List$994K+4.2%|San Francisco · CAMedian List$1.6M+14.9%|San Jose · CAMedian List$1.3M-11.9%|Santa Clara County · CAMedian List$1.3M+0.1%|Seattle · WAMedian List$874K-2.8%|Shelby County · TNMedian List$259K-2.4%|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+2.5%|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$859K+3.4%|Charlotte · NCMedian List$402K+1.2%|Chicago · ILMedian List$426K+9.3%|Clark County · NVMedian List$447K+0.1%|Columbus · OHMedian List$300K+0.7%|Cook County · ILMedian List$348K+5.1%|Dallas · TXMedian List$449K-0.1%|Davidson County · TNMedian List$465K-1.1%|Denver · COMedian List$618K+5.0%|Detroit · MIMedian List$321K-2.7%|Duval County · FLMedian List$297K-2.3%|El Paso · TXMedian List$260K+3.7%|Fort Worth · TXMedian List$330K-1.5%|Franklin County · OHMedian List$320K+3.2%|Fresno · CAMedian List$375K+2.1%|Harris County · TXMedian List$327K+0.6%|Houston · TXMedian List$340K+0.6%|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$440K-1.1%|Los Angeles · CAMedian List$950K-0.5%|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$243K+5.7%|Multnomah County · ORMedian List$518K-1.2%|Nashville · TNMedian List$480K+1.0%|New York · NYMedian List$899K+0.5%|Oklahoma City · OKMedian List$275K-0.4%|Oklahoma County · OKMedian List$259K-0.7%|Philadelphia · PAMedian List$249K+0.3%|Phoenix · AZMedian List$480K0.0%|Pima County · AZMedian List$373K+0.9%|Portland · ORMedian List$640K-6.0%|Sacramento · CAMedian List$510K+4.0%|San Antonio · TXMedian List$236K-1.2%|San Diego · CAMedian List$994K+4.2%|San Francisco · CAMedian List$1.6M+14.9%|San Jose · CAMedian List$1.3M-11.9%|Santa Clara County · CAMedian List$1.3M+0.1%|Seattle · WAMedian List$874K-2.8%|Shelby County · TNMedian List$259K-2.4%|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 52620 sells for about $130,000, or $98 per square foot.

Prices are up +2.1% from a year ago, so sellers still have some momentum. Homes take about 62 days to sell, which is slow. HUD's fair market rent for a two-bedroom is $605 a month.

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

ZIP 52620 — Bonaparte

Lee County →refreshed Sep 27, 2026next refresh Oct 27, 2026
Market mood · neutral

The housing market in 52620 remains stable with modest price appreciation and low inventory levels. Demand is driven by local employment stability, though the broader population trend is slightly declining. Market conditions are characterized by affordability relative to national averages.

Who this ZIP fits

This ZIP is well-suited for local workers, retirees, and budget-conscious families seeking affordable housing in a historic riverfront community.

Parent geography
Bonaparte · no city intel reportHenry County →Iowa state →
Aerial view · ZIP boundaries2020 Census ZCTA boundary over current aerial imagery
Leaflet Imagery © Esri, Maxar, Earthstar Geographics
Land area · 141.1 km²Water area · 0.9 km²U.S. Census Bureau TIGERweb — 2020 Census ZCTA5 boundary
Median sale price
$130,000
+2.1% year over year
Corroborated · 1 anchor · 0% off nearest
Days on market
62 days
Active listings
48
Listings with price cuts
12%
share of active listings
Sale-to-list ratio
96.5%
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.
61
Growth/100

Median prices moved up 2.1% year over year.

60
Liquidity/100

Homes spend a median of 62 days on market with 4.2 months of supply — a balanced-paced market.

69
Momentum/100

12% of listings have cut prices · homes sell at 96.5% of asking — demand is running ahead of supply.

83
Safety & stability/100

no recorded foreclosure-ledger notices (0.0 per 10,000 residents) · unemployment 6.3% · poverty 5.7% — a stable, low-distress profile.

Median price · ten-year history

Researched annual trajectory for this ZIP, from published historical series

2016201720182019202020212022202320242025202620282030$80,000$100,000$120,000$140,000$160,000

Solid: researched ten-year history · dotted: 1 / 3 / 5-year projection extended from the historical 3.2%/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$1,250$1,500$1,750$2,000$2,250

Solid: researched ten-year history · dotted: 1 / 3 / 5-year projection extended from the historical 3.2%/yr trend — a deterministic estimate, not a published forecast or guarantee.

Census trends · population flowsACS 2020-2024 5-year estimates
Population change
-0.7%

versus the prior ACS vintage

Population base
1,097

ZCTA 52620, Lee County IA

Immigration & foreign-bornU.S. Census Bureau ACS · ZIP granular
Foreign-born share
0.2%
Foreign-born residents
2
Naturalized (of foreign-born)
100%
Non-citizens (of population)
0%
Entered 2010 or later (of foreign-born)
0%
World region of birth (foreign-born)
Europe
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 Fort Madison area are generally consistent with regional averages for similar-sized Mississippi River industrial towns, with property crime being the primary reported concern.

Schools & education

The area is served by the Fort Madison Community School District, which provides standard public education services; performance metrics are generally aligned with state averages for rural Iowa districts.

Environmental & hazard

The geography faces moderate flood risk due to its proximity to the Mississippi River, and property insurance premiums reflect standard Midwestern wind and storm exposure.

Growth & development

Economic momentum is tied to regional manufacturing and healthcare sectors, with limited new large-scale commercial development currently reported in the immediate ZIP.

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

Commuting is primarily car-dependent, with local employment concentrated in the Fort Madison industrial corridor and limited public transit options available.

Recreation & amenities

The area features significant access to the Mississippi River for boating and fishing, along with local municipal parks and proximity to historic downtown shopping districts.

Rental market

The rental market is characterized by stable, lower-cost housing stock with moderate vacancy pressure and limited short-term rental penetration.

Economy & employers

The local economy is anchored by manufacturing, healthcare, and regional government services, with the Mississippi River serving as a key logistics corridor.

Transportation & infrastructure

Transportation is dominated by highway access via US-61, with limited regional transit infrastructure.

Development pipeline

Development is primarily focused on small-scale infill and maintenance of existing historic infrastructure.

County appraisal district

The Lee County Assessor manages property valuations based on Iowa state law, with biennial reassessment cycles.

Special districts

Parcels are subject to standard county, city, and school district levies; no specialized utility or flood control districts are reported.

Insurance & hazard market

Property insurance markets are stable, though premiums are influenced by regional storm and flood risk profiles.

Discovery profileACS 2020-2024 5-year estimates
Census profile · ZCTA 52620, Lee County IA
Population
1,097
Median age
25.7 yrs
Owner-occupancy
68.5%
Median home value
$130,000
Median gross rent
$665
Median household income
$50,705
Median year built
1971
Vacancy rate
8.2%
Renter share
31.5%
Owner cost burden
18.4%
Renter cost burden
38.2%
Population change
-0.74%
Work-from-home share
5.2%
Mean commute
18.5 min
Bachelor's or higher
19.8%
Unemployment
6.3%
Poverty rate
5.7%
Avg household size
2.3
White
92.1%
Hispanic
3.5%
Black
2.2%
Other
2.2%

Data retrieved from US Census Bureau and World Population Review.

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.

Fort Madison High SchoolHighAverageFort Madison Community School DistrictPrimary public high school for the area.
Fort Madison Middle SchoolMiddleAverageFort Madison Community School DistrictServes grades 6-8.
School districts
Fort Madison Community School DistrictSatisfactoryServes the majority of the city and surrounding rural areas.
Utilities & services
ElectricAlliant EnergyPrimary provider for the region.
Natural GasAlliant EnergyPrimary provider for the region.
Water/SewerCity of Fort MadisonMunicipal utility service.
InternetVariousMultiple providers including local cable and DSL options.
Major employers & industries
Siemens GamesaManufacturingMajor regional employer.
Fort Madison Community HospitalHealthcareSignificant local employer.
Amenities & attractions2 retained amenities
Inside this ZIP
Riverview Park
Park

Major riverfront park hosting community events and providing Mississippi River access.

Fort Madison Historic District
Shopping/Dining

Central hub for local retail and dining in historic buildings.

Sources · 3 cited

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