taxes Property Tax Assistance

2025 Confidence Interval Detail

Coleman County
042-901/Coleman 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 70,247,270 0.8831 79,546,224 15 972 1,556,827,829
A 3 60,668,350 0.9768 62,109,285 15 511 967,846,147
A 4 53,903,510 0.9917 54,354,654 16 314 1,076,488,939
A 5 55,393,130 1.0472 52,896,419 15 188 21,715,129,924
D2 0 54,728,748 0.9951 54,998,239 10 619 490,768,908
E 0 105,705,802 0.9274 113,980,809 20 872 20,181,219,402
F1 2 8,264,810 0.7499 11,021,216 12 140 834,225,764
F1 3 10,598,350 0.8541 12,408,793 11 64 1,576,390,666
F1 4 9,105,075 0.7947 11,457,248 9 27 60,207,365,380
F1 5 11,120,932 0.8871 12,536,278 6 14 225,740,444,617
Random Totals: 439,735,977 465,309,165 129 3,721
CATG D1 EXCEPTION VALUES: 20,268,605 16,251,418
CATG J EXCEPTION VALUES: 36,232,140 36,687,562
Total Test Values 496,236,722 518,248,145

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 25,912,407

Confidence Interval Values(5)

Local Test Value: 496,236,722 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 492,335,738 (State Test Value minus Margin of Error Percent)
State Upper Limit: 544,160,552 (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