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 51545 sells for about $185,000, or $112 per square foot.

Prices are up +2.8% from a year ago, so sellers still have some momentum. Homes take about 84 days to sell, which is slow. HUD's fair market rent for a two-bedroom is $508 a month.

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

ZIP 51545 — Little Sioux

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

The housing market in 51545 is characterized by low inventory and slow turnover, typical of a rural agricultural community. Prices have seen modest appreciation, but the market remains stable with limited buyer demand and few new listings. The lack of major economic drivers or new development keeps the market quiet and price growth constrained.

Who this ZIP fits

This ZIP is best suited for those seeking rural living, agricultural lifestyle, or affordable housing away from urban centers, as it lacks proximity to major employment hubs.

Parent geography
Little Sioux · no city intel reportHarrison County →Iowa state →
Aerial view · ZIP boundaries2020 Census ZCTA boundary over current aerial imagery
Leaflet Imagery © Esri, Maxar, Earthstar Geographics
Land area · 120.4 km²Water area · 2.1 km²U.S. Census Bureau TIGERweb — 2020 Census ZCTA5 boundary
Median sale price
$185,000
+2.8% year over year
Corroborated · 1 anchor · 0% off nearest
Days on market
84 days
Active listings
12
Listings with price cuts
8%
share of active listings
Sale-to-list ratio
96.5%
of asking price
ZIP Market ScoreZIP-SCORE-1.3 · 4/4 sections graded
65
Composite · average of graded sections
Computed only from this report's published readings — sections without data are excluded, never estimated.
64
Growth/100

Median prices moved up 2.8% year over year.

39
Liquidity/100

Homes spend a median of 84 days on market with 6.0 months of supply — a balanced-paced market.

72
Momentum/100

8% of listings have cut prices · homes sell at 96.5% of asking — demand is running ahead of supply.

84
Safety & stability/100

no recorded foreclosure-ledger notices (0.0 per 10,000 residents) · unemployment 0.8% · poverty 16.1% — a stable, low-distress profile.

Median price · ten-year history

Researched annual trajectory for this ZIP, from published historical series

2015201620172018201920202021202220232024202520272029$105,000$140,000$175,000$210,000$245,000

Solid: researched ten-year history · dotted: 1 / 3 / 5-year projection extended from the historical 5.4%/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$1,350$1,800$2,250$2,700$3,150

Solid: researched ten-year history · dotted: 1 / 3 / 5-year projection extended from the historical 5.0%/yr trend — a deterministic estimate, not a published forecast or guarantee.

Census trends · population flowsACS 2019-2023 5-year estimates
Population change
-1.2%

versus the prior ACS vintage

Population base
267

ZCTA 51545, Harrison County IA

Immigration & foreign-bornU.S. Census Bureau ACS · ZIP granular
Foreign-born share
0%
Foreign-born residents
0
Naturalized (of foreign-born)
—
Non-citizens (of population)
—
Entered 2010 or later (of foreign-born)
—

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
Environmental & hazard

The area is located in a rural flood-prone region near the Missouri River, necessitating flood insurance for many properties.

Growth & development

The local economy is primarily driven by agriculture and small-scale local services with limited new commercial 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 requires personal vehicle use, with travel times to regional employment hubs like Omaha or Council Bluffs typically exceeding 45 minutes.

Recreation & amenities

The area offers access to outdoor recreation including the Loess Hills State Forest and nearby Missouri River access points for fishing and boating.

Rental market

The rental market is characterized by low inventory and limited turnover, primarily serving local agricultural workers and long-term residents.

Economy & employers

The economy is heavily reliant on the agricultural sector, with limited industrial or corporate presence in the immediate vicinity.

Transportation & infrastructure

Transportation is entirely dependent on private vehicle infrastructure, with no public transit options available.

Development pipeline

There are no major commercial or residential developments currently approved or under construction in this ZIP.

County appraisal district

The Harrison County Assessor manages property valuations, typically reassessing properties on a biennial cycle.

Special districts

Parcels are subject to local school district levies and county-wide emergency service district taxes.

Insurance & hazard market

Property insurance premiums are influenced by the area's proximity to the Missouri River and associated flood risks.

Discovery profileACS 2019-2023 5-year estimates
Census profile · ZCTA 51545, Harrison County IA
Population
267
Median age
58.7 yrs
Owner-occupancy
88.5%
Median home value
$162,000
Median gross rent
$820
Median household income
$62,500
Median year built
1938
Vacancy rate
12.4%
Renter share
11.5%
Owner cost burden
14.2%
Renter cost burden
22.5%
Population change
-1.2%
Work-from-home share
8.4%
Mean commute
38.5 min
Bachelor's or higher
18.2%
Unemployment
0.8%
Poverty rate
16.1%
Avg household size
2.4
White
96.2%
Hispanic
2.1%
Other
1.7%

Data retrieved from US Census Bureau ZCTA 51545 profile.

Public schools with an address here · 1

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.

West Harrison Community SchoolK-12AverageWest Harrison CSDServes the broader rural area.
School districts
West Harrison CSDSatisfactorySmall rural district serving the Little Sioux area.
Utilities & services
InternetLocal Wireless/SatelliteLimited high-speed fiber availability.
ElectricHarrison County RECRural electric cooperative.
Water/SewerMunicipal/Private WellVaries by specific property location.
Major employers & industries
Local Agricultural OperationsAgriculturePrimary local employer.
Amenities & attractions2 retained amenities
Inside this ZIP
Loess Hills State Forest
Park

Extensive public land for hiking and nature observation.

Little Sioux Park
Park

Local community park providing recreational space.

Sources · 2 cited

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