Maryland / Zip Codes by Population

Maryland Zip Codes by Population

The data is from the US Census. Below are 462 Maryland zip codes ranked 1 through 448 (there are some ties). You can copy and paste this list directly into your favorite spreadsheet program. Don't you just adore lovely numbers listed nicely in columns & rows? We do!

Some of these zips may be mostly within a neighboring state and only slightly within Maryland. We follow the US Census Bureau’s lead here and if any portion of the zip code intersects Maryland (no matter how small), we include that zip code both in the Maryland list below as well as in the neighboring state’s list of zip codes.

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Rank	Zip Code	Population
1	20906	70,749
2	21234	68,381
3	20878	63,030
4	21740	61,768
5	20874	61,087
6	21122	61,051
7	21117	59,301
8	21215	58,283
9	20904	55,275
10	21222	55,212
11	20744	54,925
12	21061	53,860
13	20850	53,176
14	20902	52,908
15	21206	52,020
16	21224	49,332
17	20854	49,189
18	21207	48,872
19	21228	48,196
20	21218	47,555
21	21043	47,351
22	20774	47,165
23	20852	46,178
24	21921	46,162
25	21229	45,921
26	20772	45,321
27	20783	45,302
28	20910	44,301
29	21044	44,256
30	20706	43,670
31	21502	42,391
32	21221	42,078
33	21702	41,815
34	21042	41,195
35	21220	41,051
36	21804	40,877
37	20747	40,484
38	21045	40,365
39	21236	39,707
40	20748	38,904
41	20785	38,878
42	20877	38,423
43	21401	38,315
44	20735	38,220
45	21093	37,996
46	20743	37,888
47	21157	37,749
48	21703	37,473
49	21784	37,365
50	20817	37,315
51	21701	37,017
52	21014	36,538
53	21244	36,394
54	20901	36,278
55	20723	35,411
56	21144	35,335
57	21208	35,266
58	21060	34,899
59	20886	34,834
60	21113	34,473
61	21225	34,363
62	21230	34,274
63	21136	34,177
64	21075	33,726
65	21217	33,644
66	21227	33,589
67	21742	33,483
68	21212	33,431
69	20782	33,398
70	21133	33,299
71	20707	32,798
72	20603	31,975
73	21403	31,377
74	20740	31,349
75	20853	31,061
76	21213	31,007
77	20876	30,778
78	20815	30,664
79	21239	30,424
80	20784	30,270
81	21216	30,179
82	21237	30,129
83	21009	29,905
84	21771	29,901
85	21801	29,866
86	20721	29,730
87	21015	29,199
88	20814	29,021
89	21209	28,309
90	20903	27,973
91	20708	27,843
92	20745	27,790
93	20705	27,663
94	20715	27,556
95	21146	27,555
96	21114	27,303
97	20746	27,041
98	20602	26,550
99	20832	26,437
100	20879	26,164
101	20912	26,140
102	20601	25,517
103	21001	24,752
104	20770	24,560
105	21030	24,396
106	20653	24,274
107	21040	24,166
108	21811	24,071
109	21601	23,399
110	20659	23,312
111	20720	22,971
112	21223	22,392
113	20737	22,295
114	20716	22,237
115	20646	21,951
116	21202	21,784
117	21012	21,600
118	21204	21,545
119	21214	21,392
120	21037	21,046
121	21158	20,906
122	21409	19,931
123	21286	19,849
124	20657	19,226
125	20895	19,026
126	21108	18,782
127	20905	18,662
128	20871	18,628
129	21078	18,366
130	21050	18,123
131	20794	17,939
132	20724	17,513
133	21076	17,442
134	21201	17,256
135	21613	17,132
136	21704	16,887
137	21901	16,790
138	21211	16,370
139	20866	16,365
140	20816	16,316
141	21205	16,239
142	21085	16,055
143	21231	15,854
144	20639	15,793
145	21046	15,655
146	21210	15,553
147	20851	15,489
148	20855	15,287
149	21074	15,166
150	20619	15,052
151	21532	14,726
152	20650	14,672
153	21550	14,077
154	20613	14,020
155	20882	13,988
156	21128	13,985
157	21774	13,092
158	21620	12,850
159	21666	12,836
160	20872	12,603
161	21047	12,266
162	20678	12,261
163	21853	11,957
164	21788	11,910
165	21102	11,787
166	20781	11,694
167	21769	11,629
168	20841	11,443
169	21054	11,199
170	21911	11,130
171	21029	10,895
172	20755	10,873
173	20607	10,843
174	20636	10,805
175	21713	10,728
176	21842	10,655
177	21617	10,570
178	21793	10,416
179	20640	10,333
180	21048	10,276
181	21787	10,173
182	21090	9,991
183	20732	9,820
184	20712	9,608
185	20710	9,553
186	21219	9,550
187	21629	9,396
188	20736	9,248
189	21795	9,147
190	21783	8,894
191	21797	8,873
192	20695	8,089
193	21032	8,084
194	21035	7,957
195	21084	7,603
196	20711	7,413
197	20833	7,369
198	21131	7,282
199	20754	7,124
200	21120	7,095
201	21904	7,075
202	21163	7,030
203	21017	6,983
204	21851	6,949
205	20685	6,942
206	20622	6,887
207	21727	6,792
208	20742	6,726
209	21875	6,676
210	21402	6,669
211	21754	6,667
212	20634	6,478
213	20616	6,389
214	20837	6,287
215	21226	6,247
216	20769	6,222
217	21632	6,078
218	21619	5,964
219	21903	5,947
220	21643	5,864
221	21154	5,804
222	21104	5,762
223	20637	5,751
224	21722	5,748
225	20722	5,728
226	21755	5,603
227	21161	5,601
228	21776	5,516
229	21770	5,513
230	21152	5,462
231	21773	5,431
232	21087	5,394
233	21111	5,387
234	21826	5,325
235	20759	5,311
236	21639	5,279
237	21791	5,245
238	21638	5,130
239	21758	5,127
240	21716	5,078
241	21710	4,859
242	21013	4,768
243	21655	4,747
244	20714	4,683
245	21863	4,657
246	21817	4,515
247	21782	4,495
248	21162	4,331
249	21660	4,292
250	21057	4,232
251	21536	4,123
252	21830	4,060
253	21658	3,987
254	20676	3,848
255	20764	3,829
256	21738	3,827
257	21750	3,694
258	21918	3,692
259	20777	3,687
260	21849	3,577
261	21140	3,564
262	21562	3,519
263	21034	3,483
264	20664	3,462
265	21663	3,424
266	20776	3,271
267	21673	3,270
268	21132	3,232
269	21053	3,225
270	21837	3,200
271	20762	3,079
272	21756	3,056
273	21746	3,008
274	20623	2,997
275	21915	2,949
276	21850	2,935
277	21160	2,933
278	21919	2,919
279	21651	2,894
280	20662	2,876
281	21005	2,872
282	20860	2,855
283	21890	2,816
284	21631	2,814
285	21757	2,793
286	21028	2,783
287	20733	2,777
288	21813	2,672
289	21539	2,606
290	21625	2,583
291	21155	2,532
292	21661	2,487
293	21561	2,464
294	21737	2,462
295	20677	2,416
296	21252	2,383
297	21250	2,367
298	21794	2,277
299	21520	2,200
300	21871	2,198
301	21917	2,127
302	21036	2,112
303	20751	2,091
304	20689	2,081
305	20778	2,079
306	21798	2,057
307	20675	2,017
308	21623	1,989
309	21635	1,983
310	20818	1,971
311	21649	1,935
312	21874	1,874
313 TIE	21777 and 21531	1,868
314	21530	1,859
315	21678	1,842
316	21668	1,816
317	20686	1,775
318	20688	1,749
319	21545	1,740
320	21822	1,687
321	20842	1,676
322	21838	1,657
323	20763	1,635
324	20611	1,634
325	21780	1,614
326	21555	1,586
327	21841	1,580
328	21640	1,499
329	20861	1,449
330	20670	1,441
331	21541	1,421
332	21557	1,410
333	20624	1,409
334	20620	1,369
335	21659	1,356
336	21645	1,261
337	20609	1,151
338	21869	1,145
339	21521	1,102
340	21711	1,076
341	20684	1,066
342	21779	1,032
343	21636	1,015
344	21719	1,002
345	20779	993
346	21654	986
347	21671	984
348	21251	965
349	20621	960
350	20680	934
351	21657	910
352	21778	909
353	20690	905
354	20692	899
355	21733	897
356	21913	880
357	21856	875
358	21821	871
359 TIE	21914 and 20608	860
360	21622	854
361 TIE	20658 and 20674	848
362	20693	833
363	20617	832
364	21734	816
365	21810	814
366	20868	780
367 TIE	21524 and 20896	775
368	21723	759
369	20645	749
370	21607	737
371	21861	689
372	21542	687
373	21082	656
374	21767	650
375	20625	646
376	20667	633
377	21865	594
378	21071	581
379	21864	548
380	20880	547
381	21920	491
382	21766	483
383	20628	477
384	20758	451
385 TIE	21628 and 20687	448
386	21153	447
387	21677	446
388	21664	445
389	21840	438
390	21529	434
391	21610	433
392	20632	432
393	21676	424
394	20615	421
395	21662	418
396	21538	410
397	20765	407
398	20618	406
399	21829	401
400	20629	383
401	21612	381
402	21872	379
403	20606	374
404	20862	341
405 TIE	21405 and 21835	337
406	21156	316
407	20812	309
408	20626	304
409	20838	302
410	20630	301
411 TIE	20899 and 21051	295
412	21667	292
413	21679	289
414	21647	288
415 TIE	21543 and 21077	276
416	21814	268
417	21669	254
418	21650	246
419	21522	233
420	21714	216
421 TIE	21902 and 21665	215
422 TIE	21010 and 21052	211
423	20612	203
424	21762	202
425	21634	198
426	21523	188
427 TIE	21648 and 21624	175
428	21672	161
429	21056	158
430	21790	157
431	21130	156
432	21781	153
433	21718	151
434	21653	143
435	21930	132
436	21652	118
437	21540	102
438	21824	101
439	20839	97
440	20701	92
441 TIE	21802, 21675, 21644, and 21862	90
442	21641	88
443	21717	77
444	21626	60
445	21866	48
446	21916	44
447	21867	23
448	21705	3
United States Census Bureau. B01001 SEX BY AGE, 2019 American Community Survey 5-Year Estimates. U.S. Census Bureau, American Community Survey Office. Web. 10 December 2020. http://www.census.gov/.

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