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 51535 sells for about $94,000, or $75 per square foot.

Prices are up +49.1% from a year ago, so sellers still have some momentum. Homes take about 120 days to sell, which is slow. HUD's fair market rent for a two-bedroom is $1,090 a month.

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

ZIP 51535 — Griswold

Cass County →refreshed Nov 2, 2026next refresh Dec 2, 2026
Market mood · neutral

The housing market in 51535 is characterized by high affordability and low inventory, with a median home price significantly below the national average. Recent data shows a sharp year-over-year price increase, though this is likely driven by a small sample size of sales in a rural, low-turnover market. The area remains a stable, owner-occupied community with limited new development activity.

Who this ZIP fits

This ZIP is best suited for families and individuals seeking an affordable, quiet, small-town lifestyle with a low cost of living, though it requires a commute for major employment.

Parent geography
Griswold · no city intel reportCass County →Iowa state →
Aerial view · ZIP boundaries2020 Census ZCTA boundary over current aerial imagery
Leaflet Imagery © Esri, Maxar, Earthstar Geographics
Land area · 350.5 km²Water area · 0 km²U.S. Census Bureau TIGERweb — 2020 Census ZCTA5 boundary
Median sale price
$94,000
+49.1% year over year
Divergent · 30.6% from published 2024 series — validation case open, publishes pending verdict
Days on market
120 days
Active listings
20
Listings with price cuts
15%
share of active listings
Sale-to-list ratio
98%
of asking price
ZIP Market ScoreZIP-SCORE-1.3 · 4/4 sections graded
75
Composite · average of graded sections
Computed only from this report's published readings — sections without data are excluded, never estimated.
100
Growth/100

Median prices moved up 49.1% year over year.

30
Liquidity/100

Homes spend a median of 120 days on market with 4.7 months of supply — a slower-moving market.

71
Momentum/100

15% of listings have cut prices · homes sell at 98% of asking — demand is running ahead of supply.

97
Safety & stability/100

no recorded foreclosure-ledger notices (0.0 per 10,000 residents) · unemployment 1.2% · poverty 6.0% — a stable, low-distress profile.

Median price · ten-year history

Researched annual trajectory for this ZIP, from published historical series

2015201620172018201920202021202220232024202520272029$75,000$100,000$125,000$150,000$175,000

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.

Property tax · ten-year history

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

2015201620172018201920202021202220232024202520272029$1,000$1,250$1,500$1,750$2,000

Solid: researched ten-year history · dotted: 1 / 3 / 5-year projection extended from the historical 3.9%/yr trend — a deterministic estimate, not a published forecast or guarantee.

Census trends · population flowsACS 2019-2023 5-year estimates
Population change
-10.7%

versus the prior ACS vintage

Population base
1,730

ZCTA 51535, Cass County IA

Area context
Schools & education

The area is served by the Griswold Community School District, which provides local public education for the community.

Environmental & hazard

The area is subject to standard Midwestern weather risks, including severe thunderstorms and occasional wind events; flood risk is generally localized.

Growth & development

The local economy is primarily driven by agriculture and small-town commerce, with limited large-scale industrial development.

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 residents typically driving to nearby employment hubs like Atlantic or Council Bluffs.

Recreation & amenities

Local recreation includes community parks and access to rural outdoor activities, with limited large-scale shopping or entertainment venues within the immediate 3-mile radius.

Rental market

The rental market is characterized by limited inventory and steady demand, with rents influenced by regional fair market standards for the Omaha-Council Bluffs metro area.

Economy & employers

The economy is anchored by agricultural production and local service-sector businesses.

Transportation & infrastructure

Transportation is entirely reliant on private vehicles via local and state highway networks.

Development pipeline

There are no major large-scale commercial or residential developments currently reported for this ZIP.

County appraisal district

The Cass County Assessor manages property valuations for tax purposes.

Special districts

Parcels are subject to local school district taxes and county-level levies.

Insurance & hazard market

Property insurance premiums are generally stable but reflect regional exposure to severe weather events.

Discovery profileACS 2019-2023 5-year estimates
Census profile · ZCTA 51535, Cass County IA
Population
1,730
Median age
48.4 yrs
Owner-occupancy
85.3%
Median home value
$128,300
Median gross rent
$900
Median household income
$81,326
Median year built
1940
Vacancy rate
14.9%
Renter share
14.7%
Owner cost burden
15%
Renter cost burden
25%
Population change
-10.7%
Work-from-home share
8%
Mean commute
22 min
Bachelor's or higher
22.3%
Unemployment
1.2%
Poverty rate
6%
Avg household size
2.4
White
96%
Hispanic
2%
Other
2%

Data retrieved from U.S. Census Bureau ZCTA profiles.

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. Source: NCES EDGE public school locations 2023-24.

Griswold ElementaryElementaryN/AGriswold Community School District
Griswold Middle/High SchoolOtherN/AGriswold Community School District
School districts
Griswold Community School DistrictN/APrimary district serving the Griswold area.
Utilities & services
InternetLocal ISPsBroadband availability varies by location.
ElectricMidAmerican EnergyPrimary regional provider.
Water/SewerCity of GriswoldMunicipal services.
Major employers & industries
Local Agricultural OperationsAgriculturePrimary regional employer.
Griswold Community School DistrictEducationMajor local employer.
Amenities & attractions1 retained amenity
Inside this ZIP
Griswold City Park
Park

Local community green space for recreation.

Sources · 8 cited

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