taxes Property Tax Assistance

2025 Confidence Interval Detail

Tarrant County
220-910/Lake Worth ISD

Category Summary

(1)
Category 		(1)
Stratum
Number 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 2 162,886,427 0.9456 172,257,220 15 859 1,242,132,539
A 3 157,754,000 0.9674 163,070,085 13 647 1,049,022,709
A 4 153,586,932 1.0071 152,504,153 34 523 2,098,822,746
A 5 139,638,791 1.0547 132,396,692 18 379 5,909,818,308
B 2 451,171,889 1.1060 407,931,184 7 20 337,808,231,718,828
F1 2 139,808,410 0.9964 140,313,539 10 119 396,595,475,488
F1 3 159,376,398 0.9686 164,543,050 9 50 1,246,128,635,404
F1 4 117,738,550 0.8844 133,128,166 7 19 5,209,186,449,885
F1 5 200,427,354 1.1360 176,432,530 5 12 30,003,796,348,310
L1 2 31,654,501 1.0374 30,513,303 10 191 26,831,106,720
L1 3 36,529,511 1.0284 35,520,722 9 44 297,788,825,427
L1 4 24,293,756 0.9270 26,206,857 5 7 5,917,286,837,914
L1 5 48,744,726 0.9387 51,927,907 4 6 936,795,624,474
Random Totals: 1,823,611,245 1,786,745,408 146 2,876
CATG D1 EXCEPTION VALUES: 28,520 28,760
Total Test Values 1,823,639,765 1,786,774,168

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 89,338,708

Confidence Interval Values(5)

Local Test Value: 1,823,639,765 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 1,697,435,460 (State Test Value minus Margin of Error Percent)
State Upper Limit: 1,876,112,876 (State Test Value plus Margin of Error Percent)

Sources:
(1) See Stratified Category Worksheet Reports PTS236, PTS430
(2) Number of parcels sampled by staff
(3) Total Category Parcels from Stratification Report, Appraisal Roll, or Self-report
(4) Includes any parcels in A, B, C, D2, E, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values