Broadband access: zip codes ranked in Maryland

Share of households with a broadband internet subscription (cable, fiber, DSL, satellite or a cellular data plan). These lists rank zip codes in Maryland with at least 1,000 residents, using the Census Bureau's American Community Survey 5-year estimates.

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Zip codes with the most broadband access

#	Zip	City	Broadband	Population
1	21252	Towson	100%	4,865
2	21402	Annapolis	100%	4,303
3	20764	Shady Side	100%	2,993
4	21777	Point Of Rocks	100%	2,462
5	20670	Patuxent River	100%	2,046
6	20818	Cabin John	100%	1,539
7	20629	Dowell	100%	1,150
8	21108	Millersville	99.2%	18,643
9	21826	Fruitland	99.1%	5,451
10	21111	Monkton	99.1%	4,714
11	21036	Dayton	99.1%	2,569
12	20636	Hollywood	98.9%	10,486
13	21104	Marriottsville	98.9%	6,052
14	21794	West Friendship	98.8%	2,192
15	21012	Arnold	98.7%	22,570
16	20854	Potomac	98.5%	50,498
17	20816	Bethesda	98.4%	18,140
18	20832	Olney	98.3%	25,553
19	20759	Fulton	98.3%	6,624
20	21779	Rohrersville	98.3%	1,311
21	20878	Gaithersburg	98.2%	66,115
22	21774	New Market	98.1%	17,134
23	21029	Clarksville	98.1%	13,607
24	21409	Annapolis	98%	20,289
25	21046	Columbia	98%	15,608
26	20619	California	97.9%	14,212
27	20607	Accokeek	97.9%	13,750
28	21770	Monrovia	97.9%	8,751
29	21903	Perryville	97.9%	5,692
30	21075	Elkridge	97.8%	37,363
31	21076	Hanover	97.8%	24,268
32	21054	Gambrills	97.8%	16,386
33	21210	Baltimore	97.8%	14,134
34	20837	Poolesville	97.8%	6,699
35	20676	Port Republic	97.8%	3,218
36	21114	Crofton	97.7%	25,590
37	21043	Ellicott City	97.6%	48,525
38	20705	Beltsville	97.6%	28,713
39	20879	Gaithersburg	97.6%	25,264
40	20716	Bowie	97.6%	22,362
41	20905	Silver Spring	97.6%	19,004
42	20616	Bryans Road	97.6%	8,057
43	20853	Rockville	97.5%	31,851
44	20723	Laurel	97.3%	36,866
45	20754	Dunkirk	97.3%	7,545
46	20769	Glenn Dale	97.3%	6,947
47	21017	Belcamp	97.3%	6,648
48	20720	Bowie	97.2%	25,015
49	20724	Laurel	97.2%	19,369
50	20855	Derwood	97.2%	17,279
51	20736	Owings	97.2%	9,960
52	20817	Bethesda	97.1%	37,454
53	20707	Laurel	97.1%	37,278
54	21013	Baldwin	97.1%	5,610
55	21140	Riva	97.1%	4,417
56	21654	Oxford	97.1%	1,179
57	20814	Bethesda	97%	32,795
58	20815	Chevy Chase	97%	30,505
59	21120	Parkton	97%	7,440
60	20874	Germantown	96.9%	62,738
61	20772	Upper Marlboro	96.9%	54,319
62	20794	Jessup	96.8%	16,814
63	21131	Phoenix	96.8%	7,141
64	21756	Keedysville	96.8%	3,640
65	20721	Bowie	96.7%	31,032
66	21144	Severn	96.6%	37,118
67	20901	Silver Spring	96.6%	36,435
68	20715	Bowie	96.6%	26,915
69	20871	Clarksburg	96.5%	30,182
70	20777	Highland	96.4%	3,221
71	20620	Callaway	96.4%	1,115
72	21163	Woodstock	96.3%	7,539
73	20657	Lusby	96.2%	20,699
74	21773	Myersville	96.2%	5,826
75	20675	Pomfret	96.2%	1,796
76	21122	Pasadena	96.1%	61,566
77	21784	Sykesville	96.1%	39,258
78	21009	Abingdon	96.1%	33,679
79	21152	Sparks Glencoe	96.1%	6,459
80	20902	Silver Spring	96%	54,261
81	20601	Waldorf	95.9%	26,945
82	20876	Germantown	95.9%	26,406
83	21037	Edgewater	95.9%	20,854
84	21918	Conowingo	95.9%	4,169
85	20850	Rockville	95.8%	50,353
86	21042	Ellicott City	95.8%	43,327
87	21403	Annapolis	95.8%	32,681
88	20872	Damascus	95.8%	13,983
89	21032	Crownsville	95.8%	8,850
90	20634	Great Mills	95.8%	7,088
91	21045	Columbia	95.7%	40,034
92	20903	Silver Spring	95.7%	24,815
93	21769	Middletown	95.7%	11,965
94	20733	Churchton	95.7%	2,669
95	20852	Rockville	95.6%	48,180
96	20866	Burtonsville	95.6%	15,986
97	21162	White Marsh	95.6%	4,639
98	20861	Ashton	95.6%	2,890
99	21704	Frederick	95.5%	20,006
100	21850	Pittsville	95.5%	3,850

Zip codes with the least broadband access

#	Zip	City	Broadband	Population
1	20742	College Park	31.8%	4,350
2	21767	Maugansville	64.5%	1,031
3	21912	Warwick	67.7%	1,536
4	21555	Oldtown	71.7%	1,470
5	21216	Baltimore	72.7%	29,426
6	21871	Westover	73.7%	1,764
7	20662	Nanjemoy	74.7%	2,129
8	21521	Barton	76.6%	1,400
9	20693	Welcome	76.6%	1,496
10	20618	Bushwood	76.7%	1,705
11	21837	Mardela Springs	77.1%	2,891
12	21215	Baltimore	77.8%	52,229
13	21205	Baltimore	77.9%	13,013
14	21557	Rawlings	78.3%	1,481
15	21530	Flintstone	78.4%	1,404
16	21520	Accident	78.5%	1,918
17	21849	Parsonsburg	79%	3,388
18	21659	Rhodesdale	79.6%	1,601
19	21678	Worton	79.6%	1,658
20	21719	Cascade	79.8%	1,178
21	21536	Grantsville	80%	3,833
22	21217	Baltimore	80%	30,792
23	21657	Queen Anne	81%	1,354
24	21750	Hancock	81.3%	3,417
25	21727	Emmitsburg	81.5%	6,052
26	20611	Bel Alton	81.9%	1,219
27	21651	Millington	81.9%	2,290
28	21822	Eden	81.9%	2,926
29	21668	Sudlersville	82%	2,011
30	21207	Gwynn Oak	82.5%	47,099
31	21201	Baltimore	82.6%	18,307
32	21643	Hurlock	82.8%	5,392
33	21623	Church Hill	82.9%	2,669
34	21817	Crisfield	82.9%	4,417
35	21545	Mount Savage	83.2%	1,694
36	21561	Swanton	83.2%	2,412
37	21160	Whiteford	83.2%	2,441
38	21531	Friendsville	83.2%	2,487
39	21225	Brooklyn	83.3%	34,062
40	21733	Fairplay	83.4%	1,275
41	21632	Federalsburg	83.6%	6,436
42	21673	Trappe	83.7%	2,843
43	21640	Henderson	83.8%	1,163
44	21661	Rock Hall	83.8%	2,613
45	21550	Oakland	84%	13,691
46	21856	Quantico	84.4%	1,037
47	21758	Knoxville	84.8%	4,409
48	20622	Charlotte Hall	84.8%	5,185
49	21863	Snow Hill	85%	5,281
50	21562	Westernport	85.1%	3,032
51	21838	Marion Station	85.2%	1,873
52	21202	Baltimore	85.7%	20,683
53	21155	Upperco	85.8%	3,313
54	21776	New Windsor	85.8%	6,261
55	20688	Solomons	85.9%	1,290
56	21791	Union Bridge	85.9%	5,340
57	21154	Street	85.9%	6,544
58	21213	Baltimore	86%	28,058
59	21502	Cumberland	86%	41,015
60	21223	Baltimore	86.1%	19,572
61	21034	Darlington	86.2%	2,846
62	21613	Cambridge	86.2%	17,926
63	21087	Kingsville	86.4%	5,537
64	21853	Princess Anne	86.4%	10,537
65	21713	Boonsboro	86.5%	9,846
66	21919	Earleville	86.6%	3,626
67	21801	Salisbury	86.6%	30,088
68	21782	Sharpsburg	86.7%	3,704
69	21532	Frostburg	86.7%	13,647
70	21218	Baltimore	86.9%	44,014
71	21539	Lonaconing	87%	1,975
72	21639	Greensboro	87%	4,682
73	21222	Dundalk	87%	59,407
74	21208	Pikesville	87.2%	37,276
75	21740	Hagerstown	87.3%	64,792
76	21917	Colora	87.4%	2,233
77	21227	Halethorpe	87.5%	34,907
78	21620	Chestertown	87.7%	13,810
79	21780	Sabillasville	87.8%	2,159
80	21229	Baltimore	87.9%	46,679
81	21788	Thurmont	88.1%	11,654
82	21230	Baltimore	88.1%	32,977
83	21234	Parkville	88.1%	66,334
84	20640	Indian Head	88.2%	10,685
85	21085	Joppa	88.4%	17,307
86	20732	Chesapeake Beach	88.5%	10,722
87	21874	Willards	88.6%	1,693
88	21619	Chester	88.6%	6,152
89	21660	Ridgely	88.7%	4,132
90	21649	Marydel	88.8%	1,890
91	21716	Brunswick	88.9%	7,200
92	21226	Curtis Bay	89%	6,674
93	21851	Pocomoke City	89%	7,297
94	21239	Baltimore	89%	27,346
95	21209	Baltimore	89%	30,126
96	21228	Catonsville	89%	50,492
97	21783	Smithsburg	89.1%	9,910
98	21286	Towson	89.1%	21,853
99	21625	Cordova	89.2%	1,766
100	20740	College Park	89.2%	36,847

Broadband access: zip codes ranked in Maryland

Zip codes with the most broadband access

Zip codes with the least broadband access

Other rankings