Most densely populated in Arizona

Arizona counties and cities ranked by population density.

This page ranks the counties and cities of Arizona by population density — which have the most people per square mile, according to the US Census Bureau's American Community Survey 5-year estimates.

Among counties, Maricopa County leads at 488/sq mi.

Among cities & places, Guadalupe leads at 6,624/sq mi.

Counties

#	Name	People / sq mi
1	Maricopa County	488/sq mi
2	Pima County	114/sq mi
3	Pinal County	84/sq mi
4	Santa Cruz County	39/sq mi
5	Yuma County	38/sq mi
6	Yavapai County	30/sq mi
7	Cochise County	20/sq mi
8	Mohave County	16/sq mi
9	Gila County	11/sq mi
10	Navajo County	11/sq mi
11	Graham County	8/sq mi
12	Coconino County	8/sq mi
13	Apache County	6/sq mi
14	Greenlee County	5/sq mi
15	La Paz County	4/sq mi

Cities & places

Top 100.

#	Name	People / sq mi
1	Guadalupe	6,624/sq mi
2	Avenue B and C	5,302/sq mi
3	Donovan Estates	4,944/sq mi
4	Youngtown	4,697/sq mi
5	Tempe	4,663/sq mi
6	South Tucson	4,480/sq mi
7	Flowing Wells	4,460/sq mi
8	Chandler	4,237/sq mi
9	Rancho Mesa Verde	4,185/sq mi
10	Gilbert	3,942/sq mi
11	Mesa del Caballo	3,731/sq mi
12	Glendale	3,721/sq mi
13	Orange Grove Mobile Manor	3,654/sq mi
14	El Mirage	3,618/sq mi
15	Mesa	3,578/sq mi
16	Phoenix	3,135/sq mi
17	New Kingman-Butler	2,873/sq mi
18	Anthem	2,858/sq mi
19	Circle City	2,807/sq mi
20	Kachina Village	2,741/sq mi
21	Casas Adobes	2,669/sq mi
22	Sun City	2,637/sq mi
23	Sun Lakes	2,619/sq mi
24	Solomon	2,295/sq mi
25	Sun City West	2,264/sq mi
26	Tucson	2,243/sq mi
27	Litchfield Park	2,095/sq mi
28	Somerton	1,978/sq mi
29	Avondale	1,895/sq mi
30	Verde Village	1,826/sq mi
31	Nutrioso	1,713/sq mi
32	Morenci	1,634/sq mi
33	Douglas	1,615/sq mi
34	Miami	1,612/sq mi
35	Spring Valley	1,580/sq mi
36	Queen Creek	1,576/sq mi
37	Maricopa	1,483/sq mi
38	Valencia West	1,453/sq mi
39	Drexel Heights	1,437/sq mi
40	Arizona City	1,415/sq mi
41	San Tan Valley	1,388/sq mi
42	Central Heights-Midland City	1,380/sq mi
43	Oro Valley	1,355/sq mi
44	Surprise	1,353/sq mi
45	Miracle Valley	1,348/sq mi
46	Scottsdale	1,316/sq mi
47	Tolleson	1,262/sq mi
48	Lake Havasu City	1,252/sq mi
49	Catalina Foothills	1,237/sq mi
50	Village of Oak Creek (Big Park)	1,206/sq mi
51	Summit	1,205/sq mi
52	Prescott Valley	1,188/sq mi
53	Corona de Tucson	1,177/sq mi
54	Fountain Hills	1,172/sq mi
55	Flagstaff	1,156/sq mi
56	Gila Crossing	1,109/sq mi
57	Sahuarita	1,105/sq mi
58	Safford	1,101/sq mi
59	Peoria	1,100/sq mi
60	Green Valley	1,094/sq mi
61	San Luis	1,064/sq mi
62	Citrus Park	1,037/sq mi
63	Pinal	1,035/sq mi
64	Pirtleville	1,003/sq mi
65	Tucson Estates	997/sq mi
66	Cornfields	995/sq mi
67	Bisbee	959/sq mi
68	Prescott	950/sq mi
69	Nogales	949/sq mi
70	Fort Mohave	941/sq mi
71	Tuba City	926/sq mi
72	Kingman	902/sq mi
73	Claypool	892/sq mi
74	Wall Lane	879/sq mi
75	Apache Junction	874/sq mi
76	Payson	852/sq mi
77	Kearny	833/sq mi
78	Paradise Valley	821/sq mi
79	Lake of the Woods	814/sq mi
80	Yuma	813/sq mi
81	Thatcher	804/sq mi
82	Centennial Park	801/sq mi
83	Swift Trail Junction	784/sq mi
84	Cottonwood	778/sq mi
85	Sunsites	741/sq mi
86	Shongopovi	713/sq mi
87	Bullhead City	711/sq mi
88	Fortuna Foothills	704/sq mi
89	Wagon Wheel	697/sq mi
90	Vail	693/sq mi
91	Crystal Beach	686/sq mi
92	Patagonia	684/sq mi
93	Moenkopi	681/sq mi
94	Tolani Lake	681/sq mi
95	Winslow	680/sq mi
96	Desert Hills	676/sq mi
97	Nelson	667/sq mi
98	Huachuca City	640/sq mi
99	Wittmann	628/sq mi
100	So-Hi	586/sq mi

Nationwide

Most densely populated in the US

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Most densely populated in Arizona

Counties

Cities & places

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