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Story County, IA Parcels & GIS Data

Story County, IA parcel data: 42,571 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Story County, Iowa parcel data covering 42,571 property records.

This page documents parcel-level coverage for Story County, Iowa. Each parcel record carries its boundary polygon (GIS geometry) along with attributes such as the parcel ID/APN, owner name and mailing address, situs (property) address, assessed land and improvement values, acreage, land-use and zoning codes, year built, and most recent sale price and date. Exact fill rates for Story County are listed in the attribute-coverage table below. Preview the data in the interactive explorer, or download the complete Story County property dataset.

Story County is a county in the U.S. state of Iowa. As of the 2020 census, the population was 98,537, making it the ninth-most populous county in Iowa. The county seat is Nevada and the largest city is Ames.

FIPS 19169

Official county website: https://www.storycountyiowa.gov

The FIPS code for Story County is 19169.

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Attribute coverage

Story County contains 42,571 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL). For the LBCS columns, only real classifications count: the to-be-determined and not-applicable placeholder codes are excluded.

ColumnCoverageRecords populated
lrid100%42,571
parcelid100%42,571
parcelid299.0%42,129
ogparcelid100%42,571
ogparcelid299.2%42,225
parentid9.3%3,942
stackid<0.1%0
geoid100%42,571
statefp100%42,571
countyfp100%42,571
countyname100%42,571
cousubfp100%42,571
cousubname100%42,571
tractce100%42,571
tractname100%42,571
taxacctnum99.0%42,162
taxyear100%42,571
taxdistrict98.8%42,043
usecode98.8%42,039
usedesc98.8%42,046
zoningcode63.7%27,135
zoningdesc63.7%27,135
numbldgs98.8%42,042
numunits98.8%42,039
yearbuilt<0.1%0
numfloors<0.1%0
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue90.3%38,421
landvalue95.3%40,578
agvalue85.9%36,560
totalvalue95.3%40,581
taxacres98.8%42,041
calcarea100%42,571
saleamt<0.1%0
saledate<0.1%0
ownertype99.6%42,389
ownername99.6%42,389
owneraddr98.5%41,920
ownercity98.6%41,959
ownerstate98.6%41,959
ownerzip98.6%41,959
parceladdr99.6%42,387
parcelcity76.7%32,643
parcelstate100%42,571
parcelzip100%42,571
legaldesc98.8%42,043
township100%42,571
section100%42,571
qtrsection100%42,571
range100%42,571
plssdesc100%42,571
book96.5%41,061
page96.7%41,156
block<0.1%0
lot<0.1%0
parceltype0.3%135
accesstype0.7%287
iucnclass0.2%103
placename8.5%3,618
placetype8.4%3,584
firmid100%42,571
firmdate100%42,571
fldzone100%42,571
zonesubty96.7%41,187
staticbfe<0.1%0
elevmin99.8%42,495
elevmax99.8%42,495
elevavg99.8%42,495
fireplaces<0.1%0
heating<0.1%0
heatfuel<0.1%0
cooling<0.1%0
foundation<0.1%0
roofcover<0.1%0
siding<0.1%0
bldgtype<0.1%0
naicscode17.1%7,275
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated99.5%42,358
centroidx100%42,571
centroidy100%42,571
surfpointx100%42,571
surfpointy100%42,571
geom100%42,571
extras100%42,571
ownerlist54.6%23,248
placefp69.3%29,496
zoningurl50.9%21,657
lbcsactivity99.3%42,264
lbcsfunction99.2%42,248
lbcstype99.1%42,205
lbcscharacter99.7%42,440
lbcsownership99.6%42,389
sourceurl<0.1%0

Schema mapping

How source columns from the acquired Story County GIS layers map into the harmonized entity schemas and assemble into the published parcel table, alongside supplemented fields (elevation, flood zone) and deterministic columns.

Schema mapping — Story County, Iowa (19169) 2 entities · most recent acquisition per entity · generated 2026-10-10 direct column transformed (expression) geometry extras json supplemented determined ALL ENTITIES → FINAL PARCEL SCHEMA Harmonized entity columns assemble into publish.parcel_layer — matched by column name. Supplemented fields show their fill rate in this county. SOURCE COLUMNS HARMONIZED ENTITIES PUBLISH.PARCEL_LAYER PARCEL parcelid parcelid2 totalvalue taxacres ownername owneraddr parceladdr geom parentid 2 cols ⇢ parcelid parcelid2 totalvalue taxacres ownername owneraddr parceladdr geom parentid extras ZONING geom zoning districtnamefull classtype zoningnotes 254 cols ⇢ geom zoningcode zoningdesc zoningtype notes extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 100% taxyear 99.5% updated geom · derived from geometry geom dem.us_1m · USGS 1m DEM 100% elevmin 100% elevmax 100% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 96.7% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 99.0% taxacctnum 98.8% taxdistrict 98.8% usecode 98.8% usedesc 98.8% numbldgs 98.8% numunits 90.3% imprvalue 95.3% landvalue 85.9% agvalue 98.6% ownercity 98.6% ownerstate 98.6% ownerzip 76.7% parcelcity 100% parcelstate 100% parcelzip 98.8% legaldesc 100% township 100% section 100% qtrsection 100% range 100% plssdesc 96.5% book 96.7% page 54.6% ownerlist 69.3% placefp 50.9% zoningurl 99.3% lbcsactivity 99.2% lbcsfunction 99.1% lbcstype 100% lbcscharacter 100% lbcsownership lrid parcelid parcelid2 ogparcelid ogparcelid2 parentid geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxyear taxdistrict usecode usedesc zoningcode zoningdesc numbldgs numunits imprvalue landvalue agvalue totalvalue taxacres calcarea ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc township section qtrsection range plssdesc book page firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist placefp zoningurl lbcsactivity lbcsfunction lbcstype lbcscharacter lbcsownership publish.parcel_layer columns not fed by these sources (32) — empty or below 50% fill in this county stackid, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, saleamt, saledate, block, lot, parceltype, accesstype, iucnclass placename, placetype, staticbfe, fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl caapermit, cwapermit, rcrapermit, sourceurl PARCEL 9 mapped · 8 transformed · 2 kept in extras · 45 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcelid parcelid2 totalvalue taxacres ownername owneraddr parceladdr geom parentid parcelid NULLIF(TRIM(parcelid), '')::text parcelid2 NULLIF(TRIM(parcelid2), '')::text totalvalue NULLIF(TRIM(totalvalue), '')::text taxacres NULLIF(TRIM(taxacres), '')::text ownername NULLIF(TRIM(ownername), '')::text owneraddr NULLIF(TRIM(owneraddr), '')::text parceladdr NULLIF(TRIM(parceladdr), '')::text geom parentid NULLIF(TRIM(parentid), '')::text extras · 2 source columns preserved as json ogparcelid, geoid extras not present in source — filled with NULL (45) taxacctnum, taxyear, usecode, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths fullbaths, imprvalue, landvalue, agvalue, saleamt, saledate, ownercity, ownerstate, ownerzip, parcelcity, parcelstate, parcelzip, legaldesc township, section, qtrsection, range, plssdesc, book, page, block, lot, updated, sourceurl, taxdistrict, heatfuel, fireplaces, heating, cooling foundation, roofcover, siding ZONING 5 mapped · 254 kept in extras · 4 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ZONING geom zoning districtnamefull classtype zoningnotes geom zoningcode zoningdesc zoningtype notes extras · 254 source columns preserved as json zoning_join, city, source, fips7, acres, districtmapped districtmappedextinct, districtoverlay isrestrictedresidencedistrict, zoningtype districtoverlayalters, districtisplanneddev, family1treatment family1minlotsize, family1frontsetback, family1sidesetback family1rearsetback, family1maxcoveragebldgimperv family1minparking, family1parkingunit, family1maxstories family1maxheight, family1ftar, family1minunitsize family1maxbedrooms, family1landscaping, family1minfrontage family2treatment, family2minlotsize, family2maxdensity family2frontsetback, family2sidesetback, family2rearsetback family2maxcoveragebldgimperv, family2minparking family2maxstories, family2maxheight, family2ftar family2minunitsize, family2maxbedrooms, family2landscaping family2minfrontage, family2parkingunit, family3treatment family3minlotsize, family3maxdensity, family3frontsetback family3sidesetback, family3rearsetback family3maxcoveragebldgimperv, family3minparking family3connectiontransit, family3maxstories, family3maxheight family3ftar, family3minunitsize, family3maxbedrooms family3landscaping, family3minfrontage, family3parkingunit family4treatment, family4minlotsize, family4maxdensity family4frontsetback, family4sidesetback, family4rearsetback family4maxcoveragebldgimperv, family4minparking family4connectionsewer, family4maxstories, family4maxheight family4ftar, family4minunitsize, family4maxbedrooms family4maxunitsbldg, family4maxunitsdev, family4minfrontage family4parkingunit, family4landscaping, family5treatment family5minlotsize, family5minfrontage, family5maxdensity family5frontsetback, family5sidesetback, family5rearsetback family5maxcoveragebldgimperv, family5minparking family5parkingunit, family5connectionsewer family5connectiontransit, family5maxstories, family5maxheight family5ftar, family5minunitsize, family5maxbedrooms family5maxunitsbldg, family5maxunitsdev, family5landscaping family6treatment, family6minlotsize, family6minfrontage family6maxdensity, family6frontsetback, family6sidesetback family6rearsetback, family6maxcoveragebldgimperv family6minparking, family6parkingunit family6connectiontransit, family6maxstories, family6maxheight family6ftar, family6minunitsize, family6maxbedrooms family6maxunitsbldg, family6maxunitsdev, family6landscaping family7treatment, family7minlotsize, family7minfrontage family7maxdensity, family7frontsetback, family7sidesetback family7rearsetback, family7maxcoveragebldgimperv family7minparking, family7parkingunit, family7connectionsewer family7connectiontransit, family7maxstories, family7maxheight family7ftar, family7minunitsize, family7maxbedrooms family7maxunitsbldg, family7maxunitsdev, family7landscaping family8treatment, family8minlotsize, family8minfrontage family8maxdensity, family8frontsetback, family8sidesetback family8rearsetback, family8maxcoveragebldgimperv family8minparking, family8parkingunit family8connectiontransit, family8maxstories, family8maxheight family8ftar, family8minunitsize, family8maxbedrooms family8maxunitsbldg, family8maxunitsdev, family8landscaping family9treatment, family9affordable, family9minlotsize family9maxdensity, family9frontsetback, family9sidesetback family9rearsetback, family9maxcoveragebldgimperv family9minparking, family9connectiontransit family9maxstories, family9maxheight, family9ftar family9minunitsize, family9maxbedrooms, family9maxunitsbldg family9maxunitsbldgunits, family9maxunitsdev family9landscaping, family9minfrontage, family9parkingunit afftreatment, affminlotsize, aff2maxdensity, affminparking affconnectiontransit, affmaxbedrooms, affmaxunitsbldg affmaxunitsdev, afflandscaping, affminfrontage affparkingunit, affregulationdesc, adutreatment aduoccupancyfamily, aduoccupancyrenter, aduoccupancyowner aduelderly, aduminlotsize, aduminparking adurestrictedtoprimary, adusizeperc, adusizepercunit adumaxbedrooms, adurequirelotsize, adurequireminsize adurequiremaxsize, adurequireparking, adusizepercvalue adumaxbedroomsvalue, mobileparktreatment mobileparkminparksize, mobileparkminlotsize mobileparkmaxparksize, mobilehometreatment mobilehomeregulations, manufacturedhometreatment manufacturedhomeregulations, tinyhometreatment tinyhomethreshold, tinyhomeregulations, liveworktreatment planneddevsize, planneddevreferences planneddevreferenceslist, planneddevdensityregulated planneddevdensity, planneddevdensitytype, planneddevmixeduse manuparktreatment, manuparkminparksize, manuparkmaxparksize manuparkminlotsize, grptreatment, grpregulationdesc smallgrpbyright, smallgrpbypermit, biggrpbyright biggrpbypermit, grpminlotsize, grpminfrontage, grp2maxdensity grpminparking, grpparkingunit, grpmaxbedrooms grpmaxunitsbldg, grpmaxunitsdev, grplandscaping, pudtreatment pudminsize, puddensity, pudmixeduse, liveworkdefinition grpdefinition, tinyhomedefinition, affdefinition, city_class extras not present in source — filled with NULL (4) ordinance, setbacks, restrictions, sourceurl

Neighboring counties

Parcel data for counties bordering Story County:

Frequently asked questions

Where can I find Story County, IA parcel and GIS data?

Land Records publishes a Story County, IA parcel dataset in which every parcel carries its boundary polygon (GIS geometry) along with ownership, assessed value, land use, acreage, and sale history. Preview it in the interactive explorer on this page, or download the full Story County, IA dataset as a GeoPackage or CSV.

How many parcels are in Story County, IA?

The current dataset contains 42,571 parcel records for Story County, IA, each with its boundary geometry and assessor attributes.

What is the FIPS code for Story County, IA?

The FIPS code for Story County, IA is 19169.

What information does each Story County, IA parcel record include?

Each Story County, IA parcel record includes the parcel ID/APN, owner name and mailing address, situs (property) address, assessed land and improvement values, acreage, land-use and zoning codes, year built, and the most recent sale price and date — plus the parcel boundary polygon. Per-attribute fill rates are listed in the coverage table on this page.

Is Story County, IA parcel data free?

You can preview Story County, IA parcels for free in the interactive explorer. The complete dataset is available as a one-time download or through the nationwide parcel web service; see the download options on this page for current pricing.

Does Story County, IA have an official GIS or property records website?

Yes — the official Story County, IA government website is linked in the county details above. Land Records standardizes Story County, IA assessor and recorder records into a single nationwide parcel schema with GIS boundary geometry.

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated