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Mifflin County, PA Parcels & GIS Data

Mifflin County, PA parcel data: 19,761 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Mifflin County, Pennsylvania parcel data covering 19,761 property records.

This page documents parcel-level coverage for Mifflin County, Pennsylvania. 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 Mifflin County are listed in the attribute-coverage table below. Preview the data in the interactive explorer, or download the complete Mifflin County property dataset.

Mifflin County is a county in the Commonwealth of Pennsylvania. As of the 2020 census, the population was 46,143. Its county seat is Lewistown. The county was created on September 19, 1789, from parts of Cumberland County and Northumberland County.

FIPS 42087

The FIPS code for Mifflin County is 42087.

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Attribute coverage

Mifflin County contains 19,761 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%19,761
parcelid100%19,759
parcelid298.1%19,384
ogparcelid100%19,759
ogparcelid298.1%19,384
parentid<0.1%0
stackid<0.1%0
geoid100%19,761
statefp100%19,761
countyfp100%19,761
countyname100%19,761
cousubfp100%19,761
cousubname100%19,761
tractce100%19,761
tractname100%19,761
taxacctnum1.9%375
taxyear100%19,761
taxdistrict1.9%375
usecode99.8%19,712
usedesc12.1%2,397
zoningcode14.5%2,857
zoningdesc61.5%12,144
numbldgs100%19,752
numunits84.2%16,637
yearbuilt<0.1%0
numfloors53.6%10,593
bldgsqft74.4%14,697
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue83.6%16,526
landvalue99.7%19,706
agvalue<0.1%0
totalvalue99.7%19,707
taxacres1.9%375
calcarea100%19,761
saleamt78.7%15,547
saledate99.7%19,692
ownertype99.8%19,713
ownername99.8%19,712
owneraddr99.5%19,667
ownercity99.7%19,710
ownerstate99.7%19,710
ownerzip99.5%19,662
parceladdr98.0%19,366
parcelcity97.2%19,211
parcelstate100%19,761
parcelzip100%19,761
legaldesc<0.1%9
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book99.3%19,619
page<0.1%0
block<0.1%0
lot<0.1%0
parceltype0.6%110
accesstype0.6%111
iucnclass0.2%40
placename4.8%957
placetype4.5%888
firmid100%19,761
firmdate100%19,761
fldzone100%19,761
zonesubty89.5%17,684
staticbfe<0.1%0
elevmin100%19,756
elevmax100%19,756
elevavg100%19,756
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
naicscode11.4%2,254
frsid0.4%77
dfrurl0.4%77
caapermit0.4%77
cwapermit0.4%77
rcrapermit0.4%77
updated100%19,761
centroidx100%19,761
centroidy100%19,761
surfpointx100%19,761
surfpointy100%19,761
geom100%19,761
extras100%19,761
ownerlist99.1%19,591
placefp45.7%9,031
zoningurl14.5%2,857
lbcsactivity86.9%17,175
lbcsfunction85.0%16,795
lbcstype90.8%17,941
lbcscharacter95.0%18,774
lbcsownership99.8%19,713
sourceurl97.8%19,335

Schema mapping

How source columns from the acquired Mifflin 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 — Mifflin County, Pennsylvania (42087) 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 case_num account type living_are t_av_bldg t_av_land t_av_total deed_acres sale_price sale_date AT ZONE name_2 short_name first_name last_name address_1 address_2 city state zip situs_comb situs_city situs_stat situs_zip descriptio descript_1 descript_2 deedbook geom district 6 cols ⇢ parcelid taxacctnum usecode bldgsqft imprvalue landvalue totalvalue taxacres saleamt saledate ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc book geom taxdistrict extras ZONING zonecode zonedist zonesum geom 10 cols ⇢ zoningcode zoningdesc zoningtype geom extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 100% taxyear 100% 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 89.5% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 98.1% parcelid2 98.1% ogparcelid2 100% numbldgs 84.2% numunits 53.6% numfloors 99.1% ownerlist 86.9% lbcsactivity 85.0% lbcsfunction 90.8% lbcstype 95.0% lbcscharacter 100% lbcsownership 97.8% sourceurl lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxyear taxdistrict usecode zoningcode zoningdesc numbldgs numunits numfloors bldgsqft imprvalue landvalue totalvalue taxacres calcarea saleamt saledate ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc book firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist lbcsactivity lbcsfunction lbcstype lbcscharacter lbcsownership sourceurl publish.parcel_layer columns not fed by these sources (38) — empty or below 50% fill in this county parentid, stackid, usedesc, yearbuilt, bedrooms, halfbaths, fullbaths, agvalue, township, section, qtrsection, range, plssdesc, page, block lot, parceltype, accesstype, iucnclass, placename, placetype, staticbfe, fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit, placefp, zoningurl PARCEL 23 mapped · 14 transformed · 6 kept in extras · 31 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL case_num account type living_are t_av_bldg t_av_land t_av_total deed_acres sale_price sale_date AT ZONE name_2 short_name first_name last_name address_1 address_2 city state zip situs_comb situs_city situs_stat situs_zip descriptio descript_1 descript_2 deedbook geom district parcelid taxacctnum usecode NULLIF(trim(type), '')::text bldgsqft imprvalue landvalue totalvalue taxacres saleamt saledate (to_timestamp(sale_date / 1000.0) AT TIME ZONE 'UTC')::text::te… ownername NULLIF(concat_ws('; ', NULLIF(trim(name_2), ''), NULLIF(trim(sh… owneraddr NULLIF(concat_ws(', ', NULLIF(trim(address_1), ''), NULLIF(trim… ownercity NULLIF(trim(city), '')::text ownerstate NULLIF(trim(state), '')::text ownerzip NULLIF(trim(zip), '')::text parceladdr NULLIF(trim(situs_comb), '')::text parcelcity NULLIF(trim(situs_city), '')::text parcelstate NULLIF(trim(situs_stat), '')::text parcelzip NULLIF(situs_zip, 0)::text legaldesc NULLIF(concat_ws(' ', NULLIF(trim(descriptio), ''), NULLIF(trim… book NULLIF(trim(deedbook), '')::text geom taxdistrict NULLIF(district, 0)::text extras · 6 source columns preserved as json tax_status, cg_av_land, cg_av_tota, cg_status, frontage_f cg_av_bldg extras not present in source — filled with NULL (31) parcelid2, taxyear, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bedrooms, halfbaths, fullbaths, agvalue township, section, qtrsection, range, plssdesc, page, block, lot, updated, sourceurl, parentid, heatfuel, fireplaces, heating, cooling foundation, roofcover, siding ZONING 4 mapped · 10 kept in extras · 5 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ZONING zonecode zonedist zonesum geom zoningcode zoningdesc zoningtype geom extras · 10 source columns preserved as json county, status, municipality, zonetype, globalid, vintage creationdate, creator, editdate, editor extras not present in source — filled with NULL (5) ordinance, setbacks, restrictions, notes, sourceurl

Neighboring counties

Parcel data for counties bordering Mifflin County:

Frequently asked questions

Where can I find Mifflin County, PA parcel and GIS data?

Land Records publishes a Mifflin County, PA 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 Mifflin County, PA dataset as a GeoPackage or CSV.

How many parcels are in Mifflin County, PA?

The current dataset contains 19,761 parcel records for Mifflin County, PA, each with its boundary geometry and assessor attributes.

What is the FIPS code for Mifflin County, PA?

The FIPS code for Mifflin County, PA is 42087.

What information does each Mifflin County, PA parcel record include?

Each Mifflin County, PA 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 Mifflin County, PA parcel data free?

You can preview Mifflin County, PA 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.

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated