Arizona · Census place 0446000
Mesa, Arizona
Mesa is a city in Maricopa County, Arizona with an estimated 517,151 residents on July 1, 2024. It is the 3rd largest of 85 incorporated places of 1,000+ people in the state.
- Population 2024
- 517,151
- #3 of 85 in Arizona
- Change since 2020
- +2.2%
- +11,201 people
- Land area
- 141.8 sq mi
- + 0.63 sq mi water
- Density
- 3,647 / sq mi
- State median 980
Measure from here
Tools and pages that start from Mesa
Mesa population, 2020 to 2024
Mesa added 11,201 residents from July 2020 to July 2024, a change of +2.2%. In the latest year it moved by +3,158. Among 57 Arizona places of 5,000 or more, that growth ranks 36th; the median place changed by +4.1%. The median place of 5,000+ in Arizona has 36,468 people, so Mesa is 14.2 times that size.
Mesa covers 141.82 square miles of land and 0.63 of water, for 3,647 people per square mile of land. The median Arizona place of 5,000+ has 980, so Mesa is denser than the typical town.
What county Mesa is in
All of Mesa's residents live in Maricopa County, which had 4,673,096 residents in 2024. Mesa holds 11.1% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.
ZIP codes in Mesa
13 ZIP Code Tabulation Areas (ZCTAs) overlap Mesa by at least 10% of the ZCTA's or the city's land: 85201, 85202, 85203, 85204, 85205, 85206, 85207, 85208, 85209, 85210, 85212, 85213, 85215. ZCTAs are Census approximations of USPS ZIP code delivery areas. The list comes from the 2020 ZCTA to place relationship file, so a city that annexed land after 2020 may reach into ZIP codes not listed here.
Where Mesa is
The Census internal point of Mesa is at 33.400600, -111.716500. Phoenix, the capital, is 20.9 miles W in a straight line. The nearest larger place is Phoenix, AZ (1,673,164 people), 24.6 miles away. The nearest city of 100,000 or more is Gilbert, AZ, 6.4 miles away. The ground at the internal point is about 405 m (1,329 ft) above sea level.
Internal point
- Decimal
- 33.400600, -111.716500
- DMS
- 33°24'2.16"N 111°42'59.40"W
- UTM
- 12N 433371.0E 3695928.3N
- Geohash
- 9tbw1b6s8
- Plus code
- 855CC72M+6C
- Time zone
- America/Phoenix
Daylight in Mesa
At 33.40° N, Mesa gets about 14 h 22 min of daylight around the June solstice and 9 h 56 min around the December solstice, a swing of 4 h 26 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026. Month-by-month sunrise and sunset times are on the Mesa daylight page.
Places near Mesa
The eight nearest incorporated places of 1,000+ in Arizona, measured between internal points. The closest is Gilbert, 6.4 miles away, with 288,790 people.
Questions people ask
What is the population of Mesa, AZ?
517,151 on July 1, 2024, in the Census Vintage 2024 estimates. That is up 11,201 (2.2%) from 505,950 in July 2020.
What county is Mesa in?
Maricopa County. All of its residents live in that county.
What ZIP codes cover Mesa?
13 ZIP Code Tabulation Areas overlap it by at least 10% of either area: 85201, 85202, 85203, 85204, 85205, 85206, 85207, 85208, 85209, 85210, 85212, 85213, and more.
How far is Mesa from Phoenix?
20.9 miles (33.6 km) in a straight line, heading W from Mesa.
What is the nearest larger city to Mesa?
Phoenix, AZ, with 1,673,164 residents, 24.6 miles away between internal points.
Sources and data as of
Data as of: Census Vintage 2024 subcounty estimates (July 1, 2024), 2024 Gazetteer places, 2020 ZCTA to place relationship file.
- 01Census Vintage 2024 subcounty population estimates
- 02Census 2024 Gazetteer, places
- 03Census 2020 ZCTA to place relationship file
- 04Census 2024 cartographic boundary file, counties (1:5,000,000)
- 05Open-Meteo forecast API (time zone and Copernicus GLO-90 elevation) (last verified 2026-09-30)
How every number is computed: methodology. Spotted a wrong figure? Report an error.