Short answer: Lubbock County's own 2025 rate is 0.327425% of taxable value ($0.327425 per $100). It's one line of your bill. Your city, school district and special districts add the rest.
$400,000 homestead in Lubbock: $140,000 school homestead exemption, no local optional exemptions assumed, includes Lubbock County Hospital District.
Lubbock County $1,310
Lubbock $1,889
Lubbock ISD $2,255
Lubbock County Hospital District $399
Example: $400,000 homestead in Lubbock
Unit
Taxable
Rate
Tax
Lubbock County
$400,000
0.327425%$0.327425 per $100
$1,309.70
Lubbock
$400,000
0.472191%$0.472191 per $100
$1,888.76
Lubbock ISD
$260,000
0.8672%$0.8672 per $100
$2,254.72
Lubbock County Hospital District
$400,000
0.09966%$0.09966 per $100
$398.64
Total
1.766476%$1.766476 per $100
$5,851.82
Lubbock County has only 2 special districts in the 2025 data, so most bills are just the county, the Lubbock County Hospital District, a city and a school district. LCAD says that if you start an informal inquiry by phone, email or in person, you can no longer protest online.
Protest deadline: May 15 (next business day if that falls on a weekend), or 30 days after the notice is mailed — whichever is later (Tax Code §41.44). Check your notice.
County rate
Lubbock County 2025 county rate
Taxing unit
Rate
Tax on $100,000
Lubbock County
0.327425%$0.327425 per $100
$327
City rates (8)
Cities in Lubbock County, 2025. (split) = spans more than one county
Taxing unit
Rate
Tax on $100,000
Abernathy (split)
0.547299%$0.547299 per $100
$547
Idalou
0.50003%$0.50003 per $100
$500
Lubbock
0.472191%$0.472191 per $100
$472
New Deal
0.580967%$0.580967 per $100
$581
Ransom Canyon
0.713113%$0.713113 per $100
$713
Shallowater
0.571046%$0.571046 per $100
$571
Slaton
0.685656%$0.685656 per $100
$686
Wolfforth
0.847604%$0.847604 per $100
$848
School district rates (11)
School districts in Lubbock County, 2025
Taxing unit
Rate
Tax on $100,000
Abernathy ISD (split)
1.1005%$1.1005 per $100
$1,101
Frenship ISD (split)
1.1567%$1.1567 per $100
$1,157
Idalou ISD
0.9979%$0.9979 per $100
$998
Lorenzo ISD (split)
0.6822%$0.6822 per $100
$682
Lubbock ISD
0.8672%$0.8672 per $100
$867
Lubbock-Cooper ISD
1.1669%$1.1669 per $100
$1,167
New Deal ISD
1.22589%$1.22589 per $100
$1,226
Roosevelt ISD
1.2132%$1.2132 per $100
$1,213
Shallowater ISD
1.2552%$1.2552 per $100
$1,255
Slaton ISD (split)
1.2552%$1.2552 per $100
$1,255
Southland ISD (split)
0.7694%$0.7694 per $100
$769
Special district rates (2)
Special districts in Lubbock County, 2025 (MUDs, ESDs, hospital, college and others)