Tuscaloosa County, AL parcel and infrastructure data API
Korzy has about 120,000 parcel records for Tuscaloosa County, Alabama, with source updates through October 2026. Nearly every record carries values; 94% include last sale and 89% include owner names. In and around the county the API also maps 3 data-center projects (1 under construction); 2 power plants with about 100 MW of capacity, led by hydro; and about 130 miles of active rail. Look up any parcel by address or coordinates, then check water, sewer and infrastructure context at the same point.
Parcel coverage in Tuscaloosa County
About 120,000 parcel records with boundaries, situs addresses and parcel numbers, with the latest source update from October 2026. Each record has a stable korzy_id you can store and look up again with /v1/records/{id}. Share of records with each field:
| Field | Coverage | Share |
|---|---|---|
| Situs address | Nearly all · 99% | |
| Owner name | Most · 89% | |
| Assessed or market value | Nearly all · 99% | |
| Year built | Many · 46% | |
| Building size | Not published | |
| Last sale | Most · 94% | |
| Land use | Many · 74% | |
| Zoning | Not published |
Owner name and mailing address are returned by /v1/enrich with the owner group, at 2 credits per parcel instead of 1 credit. 89% of Tuscaloosa County records carry an owner name.
Infrastructure in and around Tuscaloosa County
Power plants
2 operable plants with about 100 MW of nameplate capacity; largest by capacity: hydro.
Within 50 km: /v1/lookup section power; details: /v1/records/{id}
Substations and transmission
About 120 in-service substations, 5 rated 230 kV or higher.
About 370 miles of transmission lines: about 260 mi at 100–161 kV; about 90 mi at 220–287 kV.
Water and sewer service
Service areas of about 15 community water systems cover about 12% of the county.
Sewer service areas of 5 systems cover about 6%.
At an address or point: /v1/lookup section utilities
Data-center projects
3 tracked projects: 1 under construction, 1 permitted, 1 proposed. Reported planned capacity: about 220 MW.
Within 10 km: /v1/lookup section datacenters
Flood zones and wetlands
Special flood hazard areas cover about 15% of the county on the current federal flood maps, published October 2026.
Mapped wetlands cover about 11%.
At an address or point: /v1/lookup section environment
Rail, ports and freight
- About 130 miles of active rail, about 95 of it main line
- About 50 miles of national freight network highway
Within 25 km: /v1/lookup section logistics
Example requests for Tuscaloosa County
The lookup response is a real production response, trimmed to the main fields. Every request needs an API key with api:read; see authentication and credits and limits.
1. Find a parcel and its water and sewer service
/v1/lookup matches 601 RICE MINE RD N, AL 35406 and returns the parcel's korzy_id and record, plus the water and sewer service areas at the parcel and the nearest treatment plants. 2 credits.
curl --fail-with-body -sS \
-H "Authorization: Bearer $KORZY_API_KEY" \
-H "Content-Type: application/json" \
-d '{"address":"601 RICE MINE RD N, AL 35406","sections":["utilities"]}' \
https://api.korzy.co/v1/lookupPython
import os
import requests
response = requests.post(
"https://api.korzy.co/v1/lookup",
json={"address": "601 RICE MINE RD N, AL 35406", "sections": ["utilities"]},
headers={"Authorization": f"Bearer {os.environ['KORZY_API_KEY']}"},
timeout=60,
)
response.raise_for_status()
body = response.json()
parcel = body["parcels"]["records"][0]
print(parcel["korzy_id"], body["sections"]["utilities"]["status"])Production response (trimmed)
{
"location": {
"longitude": -87.5427373410532,
"latitude": 33.22546535,
"address": "601 RICE MINE RD N",
"match_type": "exact"
},
"parcels": {
"records": [
{
"id": "01125-cfee65e1b81b64a9467e",
"korzy_id": "01125-cfee65e1b81b64a9467e",
"parcelid": "61159",
"parceladdr": "601 RICE MINE RD N",
"situs_zip": "35406",
"statefp": "01",
"geoid": "01125",
"longitude": -87.5427373410532,
"latitude": 33.22546535,
"usedesc": "RESTAURANT BUILDING",
"yearbuilt": 2011,
"taxacres": 0,
"totalvalue": 0,
"market_value_usd": 1525400,
"saledate": "2023-02-21",
"updated": "2026-10-23"
}
],
"truncated": false
},
"sections": {
"utilities": {
"status": "ok",
"data": {
"water": [
{
"id": "utility:water:39428",
"feature_id": "water:39428",
"name": "TUSCALOOSA WATER & SEWER",
"boundary_basis": "System Sourced"
}
],
"sewer": [
{
"id": "utility:sewer:3448",
"feature_id": "sewer:3448",
"name": "TUSCALOOSA WWTP",
"boundary_basis": "Modeled"
}
],
"treatment_plants": [
{
"id": "utility:treatment:2598",
"feature_id": "treatment:2598",
"name": "NORTHPORT WWTP",
"distance_km": 4.41361021449127
},
{
"id": "utility:treatment:2635",
"feature_id": "treatment:2635",
"name": "TUSCALOOSA WWTP",
"distance_km": 6.256351991701073
},
{
"id": "utility:treatment:2596",
"feature_id": "treatment:2596",
"name": "MOUNDVILLE LAGOON",
"distance_km": 26.65382737528299
}
],
"truncated": {
"water": false,
"sewer": false
}
},
"provenance": [
{
"dataset": "water",
"data_version": "63b7c1c3-9661-4fed-a59f-ddbfff80c2e4"
},
{
"dataset": "sewer",
"data_version": "63b7c1c3-9661-4fed-a59f-ddbfff80c2e4"
},
{
"dataset": "treatment",
"data_version": "63b7c1c3-9661-4fed-a59f-ddbfff80c2e4"
}
]
}
},
"credits": {
"charged": 2,
"refunded": 0
}
}2. Add owner and sale fields
/v1/enrich returns the fields you choose for up to 25 parcels per request; here the parcel 01125-cfee65e1b81b64a9467e, with the owner group. 2 credits.
curl --fail-with-body -sS \
-H "Authorization: Bearer $KORZY_API_KEY" \
-H "Content-Type: application/json" \
-d '{"items":[{"korzy_id":"01125-cfee65e1b81b64a9467e"}],"fields":["identity","sale","owner"]}' \
https://api.korzy.co/v1/enrich3. Fetch the record again by ID
/v1/records/{id} returns the stored parcel's full record, without owner fields. 1 credit.
curl --fail-with-body -sS \
-H "Authorization: Bearer $KORZY_API_KEY" \
https://api.korzy.co/v1/records/01125-cfee65e1b81b64a9467eJavaScript
const response = await fetch(`https://api.korzy.co/v1/records/${encodeURIComponent("01125-cfee65e1b81b64a9467e")}`, {
headers: { Authorization: `Bearer ${process.env.KORZY_API_KEY}` },
});
if (!response.ok) throw new Error(`Korzy API ${response.status}`);
const { record } = await response.json();
console.log(record.parceladdr, record.usedesc);Tuscaloosa County data questions
- How many parcels in Tuscaloosa County include year built?
- About 55,000 of about 120,000 parcel records (46%) include year built.
- Does the Korzy API return owner names for Tuscaloosa County parcels?
- Yes. 89% of Tuscaloosa County parcel records carry an owner name. Ask /v1/enrich for the owner group; each parcel then costs 2 credits instead of 1 credit. Lookups and records never include owner fields.
- How many data-center projects are in Tuscaloosa County?
- Korzy tracks 3 data-center projects in Tuscaloosa County: 1 under construction, 1 permitted and 1 proposed. A /v1/lookup with the datacenters section lists projects within 10 km of any address or point.
- How much power generation is in Tuscaloosa County?
- 2 operable power plants in Tuscaloosa County total about 100 MW of nameplate capacity, mainly hydro.
- Which water systems serve Tuscaloosa County?
- Service areas of about 15 community water systems cover about 12% of Tuscaloosa County, and sewer service areas cover about 6%. A /v1/lookup with the utilities section returns the water and sewer matches at an address or point.
More featured counties
- Jefferson County, ALBorders Tuscaloosa County · about 330,000 parcels
- Madison County, ALabout 190,000 parcels
Build on Tuscaloosa County parcel data
Lookups, enrichment and records work the same in every county Korzy covers. Credits are shared across parcels, utilities, environment, logistics, power, grid, data-center and terrain sections.