Best Internet Suburbs in New South Wales (Top 100)

These are the top 100 suburbs in New South Wales with the best internet quality. Rankings are based on NBN technology type, fibre coverage, upgrade status, and connectivity data. Whether you're moving to NSW or comparing your suburb, this list shows where the fastest internet is.

100 suburbs ranked · Data updated March 2026

Rank	Suburb	State	Tech Type	Score	Grade	Speed Range	Premises
1	Dubbo	NSW	FTTP	10/10	A+	25-1000 Mbps	23,148
2	Blacktown	NSW	FTTP	10/10	A+	25-1000 Mbps	22,042
3	Liverpool	NSW	FTTP	10/10	A+	25-1000 Mbps	17,970
4	Coffs Harbour	NSW	FTTP	10/10	A+	25-1000 Mbps	17,415
5	Wollongong	NSW	FTTP	10/10	A+	25-1000 Mbps	16,306
6	Auburn	NSW	FTTP	10/10	A+	25-1000 Mbps	14,627
7	Armidale	NSW	FTTP	10/10	A+	25-1000 Mbps	13,708
8	Penrith	NSW	FTTP	10/10	A+	25-1000 Mbps	12,513
9	Strathfield	NSW	FTTP	10/10	A+	25-1000 Mbps	11,795
10	Lidcombe	NSW	FTTP	10/10	A+	25-1000 Mbps	11,327
11	Campbelltown	NSW	FTTP	10/10	A+	25-1000 Mbps	10,973
12	Taree	NSW	FTTP	10/10	A+	25-1000 Mbps	9,924
13	Kellyville	NSW	FTTP	10/10	A+	25-1000 Mbps	9,845
14	Wentworth Point	NSW	FTTP	10/10	A+	25-1000 Mbps	8,518
15	Austral	NSW	FTTP	10/10	A+	25-1000 Mbps	8,091
16	Box Hill	NSW	FTTP	10/10	A+	25-1000 Mbps	7,774
17	Rouse Hill	NSW	FTTP	10/10	A+	25-1000 Mbps	7,550
18	North Kellyville	NSW	FTTP	10/10	A+	25-1000 Mbps	7,186
19	East Maitland	NSW	FTTP	10/10	A+	25-1000 Mbps	6,933
20	Marsden Park	NSW	FTTP	10/10	A+	25-1000 Mbps	6,830
21	Nowra	NSW	FTTP	10/10	A+	25-1000 Mbps	6,565
22	Homebush	NSW	FTTP	10/10	A+	25-1000 Mbps	6,511
23	Schofields	NSW	FTTP	10/10	A+	25-1000 Mbps	6,083
24	Leppington	NSW	FTTP	10/10	A+	25-1000 Mbps	6,068
25	Mayfield	NSW	FTTP	10/10	A+	25-1000 Mbps	5,788
26	Bateau Bay	NSW	FTTP	10/10	A+	25-1000 Mbps	5,766
27	Cranebrook	NSW	FTTP	10/10	A+	25-1000 Mbps	5,706
28	Woonona	NSW	FTTP	10/10	A+	25-1000 Mbps	5,553
29	Dapto	NSW	FTTP	10/10	A+	25-1000 Mbps	5,509
30	The Ponds	NSW	FTTP	10/10	A+	25-1000 Mbps	5,472
31	Kiama	NSW	FTTP	10/10	A+	25-1000 Mbps	5,219
32	Thornton	NSW	FTTP	10/10	A+	25-1000 Mbps	5,017
33	Riverstone	NSW	FTTP	10/10	A+	25-1000 Mbps	4,912
34	Wyoming	NSW	FTTP	10/10	A+	25-1000 Mbps	4,858
35	South Penrith	NSW	FTTP	10/10	A+	25-1000 Mbps	4,765
36	Gosford	NSW	FTTP	10/10	A+	25-1000 Mbps	4,624
37	Edmondson Park	NSW	FTTP	10/10	A+	25-1000 Mbps	4,411
38	The Entrance	NSW	FTTP	10/10	A+	25-1000 Mbps	4,393
39	Leumeah	NSW	FTTP	10/10	A+	25-1000 Mbps	4,321
40	Queanbeyan	NSW	FTTP	10/10	A+	25-1000 Mbps	4,237
41	Cameron Park	NSW	FTTP	10/10	A+	25-1000 Mbps	4,129
42	Bella Vista	NSW	FTTP	10/10	A+	25-1000 Mbps	4,092
43	Harrington Park	NSW	FTTP	10/10	A+	25-1000 Mbps	4,082
44	Googong	NSW	FTTP	10/10	A+	25-1000 Mbps	4,073
45	Berkeley Vale	NSW	FTTP	10/10	A+	25-1000 Mbps	4,050
46	Homebush West	NSW	FTTP	10/10	A+	25-1000 Mbps	4,015
47	Bomaderry	NSW	FTTP	10/10	A+	25-1000 Mbps	3,963
48	Spring Farm	NSW	FTTP	10/10	A+	25-1000 Mbps	3,934
49	Long Jetty	NSW	FTTP	10/10	A+	25-1000 Mbps	3,920
50	Corrimal	NSW	FTTP	10/10	A+	25-1000 Mbps	3,912
51	Karabar	NSW	FTTP	10/10	A+	25-1000 Mbps	3,787
52	Horsley	NSW	FTTP	10/10	A+	25-1000 Mbps	3,698
53	Hamlyn Terrace	NSW	FTTP	10/10	A+	25-1000 Mbps	3,681
54	Denham Court	NSW	FTTP	10/10	A+	25-1000 Mbps	3,597
55	Richmond	NSW	FTTP	10/10	A+	25-1000 Mbps	3,566
56	Toormina	NSW	FTTP	10/10	A+	25-1000 Mbps	3,512
57	Jerrabomberra	NSW	FTTP	10/10	A+	25-1000 Mbps	3,488
58	Norwest	NSW	FTTP	10/10	A+	25-1000 Mbps	3,420
59	South Windsor	NSW	FTTP	10/10	A+	25-1000 Mbps	3,410
60	Queanbeyan East	NSW	FTTP	10/10	A+	25-1000 Mbps	3,407
61	Shell Cove	NSW	FTTP	10/10	A+	25-1000 Mbps	3,402
62	Killarney Vale	NSW	FTTP	10/10	A+	25-1000 Mbps	3,335
63	Jamisontown	NSW	FTTP	10/10	A+	25-1000 Mbps	3,280
64	Melonba	NSW	FTTP	10/10	A+	25-1000 Mbps	3,261
65	Berala	NSW	FTTP	10/10	A+	25-1000 Mbps	3,203
66	Tallawong	NSW	FTTP	10/10	A+	25-1000 Mbps	3,167
67	East Gosford	NSW	FTTP	10/10	A+	25-1000 Mbps	2,964
68	Gables	NSW	FTTP	10/10	A+	25-1000 Mbps	2,954
69	Sydney Olympic Park	NSW	FTTP	10/10	A+	25-1000 Mbps	2,938
70	Fletcher	NSW	FTTP	10/10	A+	25-1000 Mbps	2,902
71	Bulli	NSW	FTTP	10/10	A+	25-1000 Mbps	2,876
72	Cambridge Park	NSW	FTTP	10/10	A+	25-1000 Mbps	2,870
73	Crestwood	NSW	FTTP	10/10	A+	25-1000 Mbps	2,852
74	Wingham	NSW	FTTP	10/10	A+	25-1000 Mbps	2,839
75	Flinders	NSW	FTTP	10/10	A+	25-1000 Mbps	2,789
76	North Nowra	NSW	FTTP	10/10	A+	25-1000 Mbps	2,732
77	Kanahooka	NSW	FTTP	10/10	A+	25-1000 Mbps	2,716
78	Bligh Park	NSW	FTTP	10/10	A+	25-1000 Mbps	2,653
79	Aberglasslyn	NSW	FTTP	10/10	A+	25-1000 Mbps	2,546
80	West Gosford	NSW	FTTP	10/10	A+	25-1000 Mbps	2,524
81	North Rothbury	NSW	FTTP	10/10	A+	25-1000 Mbps	2,507
82	North Gosford	NSW	FTTP	10/10	A+	25-1000 Mbps	2,501
83	Gillieston Heights	NSW	FTTP	10/10	A+	25-1000 Mbps	2,476
84	West Wollongong	NSW	FTTP	10/10	A+	25-1000 Mbps	2,475
85	Cobbitty	NSW	FTTP	10/10	A+	25-1000 Mbps	2,436
86	Sawtell	NSW	FTTP	10/10	A+	25-1000 Mbps	2,431
87	Boambee East	NSW	FTTP	10/10	A+	25-1000 Mbps	2,353
88	Bardia	NSW	FTTP	10/10	A+	25-1000 Mbps	2,305
89	South Nowra	NSW	FTTP	10/10	A+	25-1000 Mbps	2,277
90	Tumbi Umbi	NSW	FTTP	10/10	A+	25-1000 Mbps	2,248
91	Regents Park	NSW	FTTP	10/10	A+	25-1000 Mbps	2,222
92	Prospect	NSW	FTTP	10/10	A+	25-1000 Mbps	2,206
93	Millers Point	NSW	FTTP	10/10	A+	25-1000 Mbps	2,182
94	Silverdale	NSW	FTTP	10/10	A+	25-1000 Mbps	2,152
95	Woodcroft	NSW	FTTP	10/10	A+	25-1000 Mbps	2,101
96	Metford	NSW	FTTP	10/10	A+	25-1000 Mbps	2,089
97	Bellambi	NSW	FTTP	10/10	A+	25-1000 Mbps	2,062
98	Thrumster	NSW	FTTP	10/10	A+	25-1000 Mbps	2,059
99	Kiama Downs	NSW	FTTP	10/10	A+	25-1000 Mbps	2,056
100	Grantham Farm	NSW	FTTP	10/10	A+	25-1000 Mbps	2,048

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.