Youngest Cities in Arizona

The top 25 of 47 Arizona cities on GIS Map, ranked by lowest median age.

#	City	County	Median age	Population
1	Flagstaff	Coconino	25.9 years	76,445
2	Tempe	Maricopa	30 years	188,065
3	Safford	Graham	31 years	10,239
4	Somerton	Yuma	31.3 years	14,574
5	El Mirage	Maricopa	32.7 years	36,088
6	San Luis	Yuma	33 years	37,337
7	Yuma	Yuma	33.1 years	100,139
8	Avondale	Maricopa	33.4 years	92,477
9	Coolidge	Pinal	33.4 years	16,636
10	Winslow	Navajo	34 years	8,773
11	Glendale	Maricopa	34.6 years	252,833
12	Tucson	Pima	34.6 years	547,073
13	Phoenix	Maricopa	34.9 years	1,642,323
14	Buckeye	Maricopa	35.7 years	104,923
15	Gilbert	Maricopa	36.1 years	280,262
16	Nogales	Santa Cruz	36.4 years	19,841
17	Maricopa	Pinal	36.8 years	67,163
18	Queen Creek	Maricopa	37 years	71,867
19	Sahuarita	Pima	37.2 years	35,862
20	Mesa	Maricopa	37.4 years	511,764
21	Chandler	Maricopa	37.5 years	280,136
22	Sierra Vista	Cochise	37.9 years	45,155
23	Page	Coconino	38.4 years	7,345
24	Casa Grande	Pinal	38.6 years	60,905
25	Marana	Pima	40.7 years	56,938

Top Arizona Counties

Counties ranked by lowest median age.

1. Coconino County32.8 years 2. Graham County34.9 years 3. Yuma County36.1 years 4. Greenlee County36.3 years 5. Apache County36.6 years 6. Maricopa County37.6 years 7. Santa Cruz County37.9 years 8. Navajo County39.5 years 9. Pima County39.8 years 10. Pinal County40.4 years

Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates. Only cities covered by GIS Map with at least 1,000 residents are ranked. Estimates carry margins of error.

Citing this page: GIS Map, “Youngest Cities in Arizona”, https://gismap.land/rankings/arizona/youngest-cities. Figures from U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.

Youngest Cities in Arizona

Top Arizona Counties

More Arizona rankings