Worst Internet Suburbs in Western Australia (Bottom 50)

Not all suburbs in Western Australia enjoy the same internet quality. These 50 suburbs score lowest on our internet quality index, often due to older NBN technology like Fixed Wireless or Satellite, limited fibre coverage, or lower household connectivity rates. If your suburb is on this list, an NBN technology upgrade could significantly improve your internet experience.

50 suburbs ranked · Data updated March 2026

Rank	Suburb	State	Tech Type	Score	Grade	Speed Range	Premises
1	Carrarang	WA	Satellite	2.5/10	D	12-25 Mbps	1
2	Coolcalalaya	WA	Satellite	2.5/10	D	12-25 Mbps	1
3	Cosmo Newbery	WA	Satellite	2.5/10	D	12-25 Mbps	1
4	Eurardy	WA	Satellite	2.5/10	D	12-25 Mbps	1
5	Feysville	WA	Satellite	2.5/10	D	12-25 Mbps	1
6	Fitzgerald	WA	Satellite	2.5/10	D	12-25 Mbps	1
7	Forrest	WA	Satellite	2.5/10	D	12-25 Mbps	1
8	Gascoyne River	WA	Satellite	2.5/10	D	12-25 Mbps	1
9	Gibb	WA	Satellite	2.5/10	D	12-25 Mbps	1
10	Grey	WA	Satellite	2.5/10	D	12-25 Mbps	1
11	Karijini	WA	Satellite	2.5/10	D	12-25 Mbps	1
12	Kumarina	WA	Satellite	2.5/10	D	12-25 Mbps	1
13	Maitland	WA	Satellite	2.5/10	D	12-25 Mbps	1
14	Nanga Brook	WA	Satellite	2.5/10	D	12-25 Mbps	1
15	North Bannister	WA	Satellite	2.5/10	D	12-25 Mbps	1
16	Woodleigh	WA	Satellite	2.5/10	D	12-25 Mbps	1
17	Woolgorong	WA	Satellite	2.5/10	D	12-25 Mbps	1
18	Yalardy	WA	Satellite	2.5/10	D	12-25 Mbps	1
19	Brown Hill	WA	Satellite	2.5/10	D	12-25 Mbps	2
20	Cocklebiddy	WA	Satellite	2.5/10	D	12-25 Mbps	2
21	Cooladar Hill	WA	Satellite	2.5/10	D	12-25 Mbps	2
22	Flynn	WA	Satellite	2.5/10	D	12-25 Mbps	2
23	Ghooli	WA	Satellite	2.5/10	D	12-25 Mbps	2
24	Hickety	WA	Satellite	2.5/10	D	12-25 Mbps	2
25	Lakewood	WA	Satellite	2.5/10	D	12-25 Mbps	2
26	Mount Holland	WA	Satellite	2.5/10	D	12-25 Mbps	2
27	Mount Jackson	WA	Satellite	2.5/10	D	12-25 Mbps	2
28	Mulga Downs	WA	Satellite	2.5/10	D	12-25 Mbps	2
29	Sturt Creek	WA	Satellite	2.5/10	D	12-25 Mbps	2
30	Tibradden	WA	Satellite	2.5/10	D	12-25 Mbps	2
31	Ularring	WA	Satellite	2.5/10	D	12-25 Mbps	2
32	Willare	WA	Satellite	2.5/10	D	12-25 Mbps	2
33	Yellowdine	WA	Satellite	2.5/10	D	12-25 Mbps	2
34	Boorabbin	WA	Satellite	2.5/10	D	12-25 Mbps	3
35	Boranup	WA	Satellite	2.5/10	D	12-25 Mbps	3
36	Bulong	WA	Satellite	2.5/10	D	12-25 Mbps	3
37	Donnelly River	WA	Satellite	2.5/10	D	12-25 Mbps	3
38	Ennuin	WA	Satellite	2.5/10	D	12-25 Mbps	3
39	Fitzgerald River National Park	WA	Satellite	2.5/10	D	12-25 Mbps	3
40	Lockier	WA	Satellite	2.5/10	D	12-25 Mbps	3
41	Nanga	WA	Satellite	2.5/10	D	12-25 Mbps	3
42	Ord River	WA	Satellite	2.5/10	D	12-25 Mbps	3
43	Yeal	WA	Satellite	2.5/10	D	12-25 Mbps	3
44	Breton Bay	WA	Satellite	2.5/10	D	12-25 Mbps	4
45	Bullabulling	WA	Satellite	2.5/10	D	12-25 Mbps	4
46	Francois Peron National Park	WA	Satellite	2.5/10	D	12-25 Mbps	4
47	Hamelin Pool	WA	Satellite	2.5/10	D	12-25 Mbps	4
48	King Leopold Ranges	WA	Satellite	2.5/10	D	12-25 Mbps	4
49	Mount Burges	WA	Satellite	2.5/10	D	12-25 Mbps	4
50	Mount Ney	WA	Satellite	2.5/10	D	12-25 Mbps	4

About this ranking

Rankings are based on PickNBN's composite internet quality score, which factors in NBN technology type, fibre coverage percentage, FTTP upgrade status, and ABS Census household connectivity rates. Suburbs are sorted by score (highest first), with ties broken by total NBN premises.

Only suburbs with sufficient data quality (score ≥ 3/5) are included. Data sourced from NBN Co, ABS Census, and ACCC broadband benchmarks.