Largest Populations by U.S. Metro/Micro Area, 2020–2024

U.S. metro/micro areas; resident population, people; 2020–2024 ACS.

What the Data Shows

Total resident population is compared across United States metropolitan and micropolitan statistical areas for 2020–2024. Values are resident population counts rather than population shares or growth rates. New York–Newark–Jersey City, NY–NJ Metro Area ranks first at 19,798,537 people, ahead of Los Angeles–Long Beach–Anaheim, CA Metro Area by 6,824,050 people. Philadelphia–Camden–Wilmington, PA–NJ–DE–MD Metro Area records 6,272,014 people, making the first value 3.16 times the last.

Data table

Unit: people · Period: 2020–2024

RankEntryValuePeriod
1New York–Newark–Jersey City, NY–NJ Metro Area19.8M2020–2024
2Los Angeles–Long Beach–Anaheim, CA Metro Area12.97M2020–2024
3Chicago–Naperville–Elgin, IL–IN Metro Area9.37M2020–2024
4Dallas–Fort Worth–Arlington, TX Metro Area7.99M2020–2024
5Houston–Pasadena–The Woodlands, TX Metro Area7.44M2020–2024
6Washington–Arlington–Alexandria, DC–VA–MD–WV Metro Area6.32M2020–2024
7Philadelphia–Camden–Wilmington, PA–NJ–DE–MD Metro Area6.27M2020–2024

Data notes & caveats

The 5-year estimates pool survey responses collected from 2020 through 2024 and are not a single-year 2024 snapshot. The Census geography combines metropolitan and micropolitan statistical areas; labels identify the area type. Values are resident population counts rather than population shares or growth rates. The ranking uses population counts rather than population shares or growth rates. ACS estimates are subject to sampling error; margins of error are not included here.

Methodology

The ranking uses the 2020–2024 American Community Survey 5-year estimate for total resident population across U.S. metropolitan and micropolitan statistical areas. Values are ordered from highest to lowest, with equal values retaining tied ranks. Geographies outside the metropolitan and micropolitan frame are excluded. Compact labels are rounded for readability without changing the source order.

Source consistency notes

All entries use the same Census source family, ACS 5-year product, 2020–2024 period and measurement unit (people), supporting a like-for-like ranking across the stated metropolitan and micropolitan areas.

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