taxes Property Tax Assistance

2025 Confidence Interval Detail

Hidalgo County
108-907/Mercedes 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 84,157,266 0.8491 99,113,492 16 1,235 1,184,948,113
A 3 226,443,881 0.9333 242,627,109 16 2,119 636,742,028
A 4 187,009,952 0.9923 188,461,102 15 1,148 1,295,772,567
A 5 204,843,476 1.0225 200,335,918 15 792 1,748,338,504
F1 2 31,691,576 0.8071 39,265,984 11 135 42,025,400,543
F1 3 31,697,931 0.8496 37,309,241 8 49 274,710,158,569
F1 4 32,266,314 0.8825 36,562,395 7 20 715,457,998,817
F1 5 32,881,211 1.0160 32,363,397 4 7 2,419,530,651,694
L1 2 21,024,130 0.9735 21,596,436 10 148 13,609,509,047
L1 3 22,850,278 1.0366 22,043,486 10 48 23,539,361,967
L1 4 21,646,024 1.0489 20,636,881 7 20 311,802,177,091
L1 5 25,934,382 1.0185 25,463,311 4 7 3,999,688,076,683
Random Totals: 922,446,421 965,778,752 123 5,728
CATG D1 EXCEPTION VALUES: 7,369,944 8,816,353
CATG F1 EXCEPTION VALUES: 114,000,000 116,453,692
Total Test Values 1,043,816,365 1,091,048,797

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 54,552,440

Confidence Interval Values(5)

Local Test Value: 1,043,816,365 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 1,036,496,357 (State Test Value minus Margin of Error Percent)
State Upper Limit: 1,145,601,237 (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