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Milam County, TX Parcels & GIS Data

Milam County, TX parcel data: 21,440 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Milam County, Texas parcel data covering 21,440 property records.

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

Milam County is a county located in the U.S. state of Texas. As of the 2020 census, its population was 24,754. The county seat is Cameron.

FIPS 48331

Official county website: http://www.co.milam.tx.us

The FIPS code for Milam County is 48331.

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Attribute coverage

Milam County contains 21,440 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%21,440
parcelid96.4%20,668
parcelid299.9%21,425
ogparcelid95.3%20,439
ogparcelid299.7%21,385
parentid<0.1%0
stackid<0.1%0
geoid100%21,440
statefp100%21,440
countyfp100%21,440
countyname100%21,440
cousubfp100%21,440
cousubname100%21,440
tractce100%21,440
tractname100%21,440
taxacctnum99.2%21,277
taxyear100%21,440
taxdistrict<0.1%0
usecode80.7%17,301
usedesc<0.1%7
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs5.6%1,204
numunits5.0%1,081
yearbuilt3.2%690
numfloors<0.1%2
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue95.4%20,453
landvalue95.4%20,453
agvalue94.8%20,335
totalvalue95.5%20,475
taxacres97.2%20,830
calcarea100%21,440
saleamt<0.1%0
saledate<0.1%0
ownertype0.2%49
ownername96.4%20,668
owneraddr96.6%20,710
ownercity96.6%20,710
ownerstate96.6%20,715
ownerzip96.6%20,708
parceladdr89.6%19,200
parcelcity90.1%19,314
parcelstate100%21,440
parcelzip100%21,440
legaldesc96.8%20,746
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book17.8%3,826
page10.9%2,334
block<0.1%0
lot34.9%7,486
parceltype<0.1%7
accesstype0.1%18
iucnclass<0.1%2
placename3.1%660
placetype2.9%628
firmid0.1%22
firmdate0.1%22
fldzone0.1%22
zonesubty0.1%18
staticbfe<0.1%0
elevmin92.3%19,785
elevmax92.3%19,785
elevavg92.3%19,785
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
naicscode3.1%674
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated71.8%15,402
centroidx100%21,440
centroidy100%21,440
surfpointx100%21,440
surfpointy100%21,440
geom100%21,440
extras99.8%21,401
ownerlist0.2%49
placefp42.0%9,013
zoningurl<0.1%0
lbcsactivity2.2%470
lbcsfunction2.1%460
lbcstype2.5%531
lbcscharacter94.1%20,166
lbcsownership96.4%20,669
sourceurl0.6%133

Schema mapping

How source columns from the acquired Milam 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 — Milam County, Texas (48331) 1 entity · 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 dbo_taxparcels_name dbo_taxparcels_parcel_cama dbo_accounts_account dbo_accounts_p…y_category_code dbo_accounts_market_value dbo_accounts_acres dbo_accounts_owner_name dbo_accounts_m…_address_street dbo_accounts_m…ddress_overflow dbo_accounts_m…ng_address_city dbo_accounts_m…g_address_state dbo_accounts_m…ng_address_zip5 dbo_accounts_p…p_street_number dbo_accounts_prop_street_dir dbo_accounts_prop_street dbo_accounts_p…p_street_suffix dbo_accounts_prop_city dbo_accounts_prop_state dbo_accounts_prop_zip5 dbo_accounts_legal1 dbo_accounts_legal2 dbo_accounts_legal3 dbo_accounts_legal4 dbo_accounts_deed_volume dbo_accounts_deed_page dbo_accounts_block dbo_accounts_tract_lot geom dbo_taxparcels_objectid dbo_taxparcels_statedarea dbo_accounts_objectid dbo_accounts_id dbo_accounts_parcel_id dbo_accounts_sequence dbo_accounts_owner_id dbo_accounts_ownership_id dbo_accounts_interest dbo_accounts_careof dbo_accounts_is_exempt dbo_accounts_abstract_subdiv dbo_accounts_abstract_number dbo_accounts_location_code dbo_accounts_user_code1 dbo_accounts_user_code2 dbo_accounts_user_code3 dbo_accounts_user_code4 dbo_accounts_user_code5 dbo_accounts_user_code6 dbo_accounts_m…ng_address_zip4 dbo_accounts_expr1 parcelid parcelid2 taxacctnum usecode totalvalue taxacres ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc book page block lot 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 71.8% updated geom · derived from geometry geom dem.us_1m · USGS 1m DEM 92.3% elevmin 92.3% elevmax 92.3% elevavg s_fld_haz_ar · FEMA NFHL 0.1% fldzone 0.1% zonesubty 0.1% firmdate 0.1% firmid supplemented · derived / other pipelines 95.4% imprvalue 95.4% landvalue 94.8% agvalue 94.1% lbcscharacter 96.4% lbcsownership lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxyear usecode imprvalue landvalue agvalue totalvalue taxacres calcarea ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc book page block lot firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras lbcscharacter lbcsownership publish.parcel_layer columns not fed by these sources (48) — empty or below 50% fill in this county parentid, stackid, taxdistrict, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths fullbaths, saleamt, saledate, township, section, qtrsection, range, plssdesc, parceltype, accesstype, iucnclass, placename, placetype staticbfe, fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit rcrapermit, ownerlist, placefp, zoningurl, lbcsactivity, lbcsfunction, lbcstype, sourceurl PARCEL 22 mapped · 18 transformed · 33 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL dbo_taxparcels_name dbo_taxparcels_parcel_cama dbo_accounts_account dbo_accounts_pri…ry_category_code dbo_accounts_market_value dbo_accounts_acres dbo_accounts_owner_name dbo_accounts_mai…g_address_street dbo_accounts_mai…address_overflow dbo_accounts_mailing_address_city dbo_accounts_mai…ng_address_state dbo_accounts_mailing_address_zip5 dbo_accounts_prop_street_number dbo_accounts_prop_street_dir dbo_accounts_prop_street dbo_accounts_prop_street_suffix dbo_accounts_prop_city dbo_accounts_prop_state dbo_accounts_prop_zip5 dbo_accounts_legal1 dbo_accounts_legal2 dbo_accounts_legal3 dbo_accounts_legal4 dbo_accounts_deed_volume dbo_accounts_deed_page dbo_accounts_block dbo_accounts_tract_lot geom dbo_taxparcels_objectid dbo_taxparcels_statedarea dbo_accounts_objectid dbo_accounts_id dbo_accounts_parcel_id dbo_accounts_sequence dbo_accounts_owner_id dbo_accounts_ownership_id dbo_accounts_interest dbo_accounts_careof dbo_accounts_is_exempt dbo_accounts_abstract_subdiv dbo_accounts_abstract_number dbo_accounts_location_code dbo_accounts_user_code1 dbo_accounts_user_code2 dbo_accounts_user_code3 dbo_accounts_user_code4 dbo_accounts_user_code5 dbo_accounts_user_code6 dbo_accounts_mailing_address_zip4 dbo_accounts_expr1 parcelid NULLIF(trim(dbo_taxparcels_name), '')::text parcelid2 taxacctnum NULLIF(trim(dbo_accounts_account), '')::text usecode NULLIF(trim(dbo_accounts_primary_category_code), '')::text totalvalue taxacres ownername NULLIF(trim(dbo_accounts_owner_name), '')::text owneraddr NULLIF(concat_ws(' ', NULLIF(trim(dbo_accounts_mailing_address_… ownercity NULLIF(trim(dbo_accounts_mailing_address_city), '')::text ownerstate NULLIF(trim(dbo_accounts_mailing_address_state), '')::text ownerzip NULLIF(trim(dbo_accounts_mailing_address_zip5), '')::text parceladdr NULLIF(concat_ws(' ', NULLIF(trim(dbo_accounts_prop_street_numb… parcelcity NULLIF(trim(dbo_accounts_prop_city), '')::text parcelstate NULLIF(trim(dbo_accounts_prop_state), '')::text parcelzip NULLIF(trim(dbo_accounts_prop_zip5), '')::text legaldesc NULLIF(concat_ws(' ', NULLIF(trim(dbo_accounts_legal1), ''), NU… book NULLIF(trim(dbo_accounts_deed_volume), '')::text page NULLIF(trim(dbo_accounts_deed_page), '')::text block NULLIF(trim(dbo_accounts_block), '')::text lot NULLIF(trim(dbo_accounts_tract_lot), '')::text geom extras json_build_object( 'dbo_taxparcels_objectid', dbo_taxparcels_ob… not present in source — filled with NULL (33) taxyear, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, imprvalue landvalue, agvalue, saleamt, saledate, township, section, qtrsection, range, plssdesc, updated, sourceurl, taxdistrict, parentid, heatfuel fireplaces, heating, cooling, foundation, roofcover, siding

Neighboring counties

Parcel data for counties bordering Milam County:

Frequently asked questions

Where can I find Milam County, TX parcel and GIS data?

Land Records publishes a Milam County, TX 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 Milam County, TX dataset as a GeoPackage or CSV.

How many parcels are in Milam County, TX?

The current dataset contains 21,440 parcel records for Milam County, TX, each with its boundary geometry and assessor attributes.

What is the FIPS code for Milam County, TX?

The FIPS code for Milam County, TX is 48331.

What information does each Milam County, TX parcel record include?

Each Milam County, TX 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 Milam County, TX parcel data free?

You can preview Milam County, TX 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 Milam County, TX have an official GIS or property records website?

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated