100 Largest ZIP Codes in the United States by Population in Montgomery County, Ohio

Explore the 100 largest ZIP codes in the United States ranked by population using U.S. Census demographic data. This page lists ZIP codes located in Montgomery County, Ohio.

Rank	ZIP Code	City	State	Population
1	45424	DAYTON	OH	50,221
2	45458	DAYTON	OH	37,128
3	45342	MIAMISBURG	OH	36,127
4	45459	DAYTON	OH	28,509
5	45417	DAYTON	OH	28,029
6	45429	DAYTON	OH	26,523
7	45420	DAYTON	OH	23,600
8	45440	DAYTON	OH	22,256
9	45322	ENGLEWOOD	OH	21,540
10	45414	DAYTON	OH	20,423
11	45406	DAYTON	OH	19,954
12	45405	DAYTON	OH	19,059
13	45449	DAYTON	OH	19,032
14	45410	DAYTON	OH	17,345
15	45419	DAYTON	OH	16,852
16	45409	DAYTON	OH	15,788
17	45432	DAYTON	OH	15,024
18	45377	VANDALIA	OH	14,272
19	45426	DAYTON	OH	13,591
20	45403	DAYTON	OH	13,002
21	45415	DAYTON	OH	12,601
22	45439	DAYTON	OH	12,591
23	45309	BROOKVILLE	OH	11,789
24	45402	DAYTON	OH	10,438
25	45404	DAYTON	OH	10,380
26	45327	GERMANTOWN	OH	8,916
27	45345	NEW LEBANON	OH	6,553
28	45416	DAYTON	OH	5,547
29	45315	CLAYTON	OH	4,402
30	45325	FARMERSVILLE	OH	2,473
31	45354	PHILLIPSBURG	OH	632
32	45428	DAYTON	OH	286
33	45469	DAYTON	OH	206