Household Characteristics

Total population, number of households, and average household size by Division

Division

1996

1986

Number of
Households
Population Average No
of Persons
per household
Number of
Households
Population Average No
of Persons
per household
Tongatapu 10 796 66 979 6.2 9 723 63 794 6.6
Vava'u 1 469 8 138 5.8 1 615 8 919 5.5
Ha'apai 2 728 15 715 5.5 2 547 15 175 6.0
'Eua 820 4 934 6.0 790 4 393 5.6
Niuas 381 2 018 5.3 416 2 368 5.7
Total 16 194 97 784 6.0 15 091 94 649 6.3

Sources of Water Available in the Household

Division

1996

1986

Piped Own
Tank
Own
well
Other Not
Stated
Piped Own
tank
Own
well
Other Not
Stated
Tongatapu 10 316 5 307 216 97 - 8 911 431 157 87 137
Vava'u 1 902 1 939 27 56 - 1 132 895 62 429 29
Ha'apai 666 1 355 145 6 - 246 1 160 120 69 20
'Eua 611 606 2 9 - 605 100 - 68 17
Niuas 210 237 3 7 - 206 129 1 77 3
Total 13 705 9 444 393 175 - 11 100 2 715 340 730 206

Sources of Energy for lighting available in the Household.

Division 1996
Electricity Generator Kerosene Benzine Solar Other
Tongatapu 9,417 158 3,103 282 73 276
Vava'u 1,996 59 1,094 127 289 40
Ha'apai 650 104 979 155 46 1
'Eua 656 7 355 22 2 3
Niuas 8 27 357 87 20 -
Total 12,727 355 5,888 673 430 320

Sources of Energy for cooking available in the Household.

Division 1996 1986
Electricity Gas Kerosene Wood Other Not
Stated
Electricity Gas Kerosene Wood Other Not
Stated
Tongatapu 1 321 6 989 2 232 7 382 70 - 327 1 816 797 6 574 15 194
Vava'u 259 991 873 2225 12 - 32 178 76 2 225 3 33
Ha'apai 66 514 372 1 238 4 - 5 90 46 1 452 2 20
'Eua 75 293 177 736 - - 3 32 10 722 - 23
Niuas 2 40 143 366 1 - - 5 14 388 - 9
Total 1,723 8,827 3,797 11,947 87 - 367 2,121 943 11,361 20 279

Types of Latrine available in the Household

Division 1996 1986
Flush
Toilet
(mechanical)
Manual
flush
Pit Other
Type
No
Latrine
Not
Stated
Flush
Toilet
(mechanical)
Manual
Flush
Pit Other
Type
No
Latrine
Not
Stated
Tongatapu 7 227 2 492 1 879 41 50 - 4 137 3 053 2 260 34 43 196
Vava'u 1 023 78 2 047 7 16 - 455 60 1 982 5 17 28
Ha'apai 359 141 1 095 3 6 - 164 149 1 177 81 23 21
'Eua 323 80 484 2 11 - 99 94 559 - 19 19
Niuas 101 8 294 - 9 - 52 10 319 29 1 5
Total 9,033 2,799 5,799 53 92 - 4,907 3,366 6,297 149 103 269

Source: Tonga Statistics Census Report
More Census Tables are available in the Key Stats Excel workbook
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