Pella, IA Micro Area
The Pella, IA micro area is one county in Iowa: Marion County. About 34,192 people lived there on July 1, 2025 (Census estimate), 2.3% more than in April 2020.
- Population, July 2025
- 34,192 2.3% more than in April 2020
- Type
- Micropolitan statistical area
- County
- Marion County
- Land area
- 554 sq mi (1,436 km²)
- Time zone
- Central TimeUTC-06:00 in January; UTC-05:00 in July
- State
- Iowa
- Combined statistical area
- Des Moines-West Des Moines-Ames, IA
- CBSA code
- 37800
The county in the Pella, IA micro area
| County | Role | Population, July 2025 |
|---|---|---|
| Marion County | Central | 34,192 |
A central county holds the area’s core, an urban area of 10,000 to 49,999 people. This area has no outlying counties: no neighboring county sends enough commuters to join it. A county belongs to one metro or micro area at most, and it counts whole, countryside included.
Principal city
- Pella10,720 people
OMB names the area after its largest principal cities. A principal city is the area’s largest city, plus any other city that is very large or a big job center, and smaller ones with at least as many jobs as working residents (2020 Census and commuting figures). People counts are American Community Survey 2020–2024 5-year estimates.
Part of the Des Moines-West Des Moines-Ames, IA combined statistical area
OMB joins neighboring metro and micro areas into a combined statistical area when enough people commute between them. The other 3 areas in this one, largest first:
- Des Moines-West Des Moines, IA Metro Area758,539 people
- Ames, IA Metro Area128,090 people
- Oskaloosa, IA Micro Area21,880 people
Bordering metro and micro areas, nearest first
Areas with a county on this area’s edge. Distances are straight lines between the areas’ largest cities.
- Oskaloosa, IA Micro Area16 mi southeast
- Des Moines-West Des Moines, IA Metro Area38 mi west
Before using this answer on a form
A metro or micro area is a statistical area that OMB draws for federal statistics. It is not a city, a local government or a mailing address, and it is not a measure of urban and rural: whole counties count, rural parts included. Programs that use metro areas, such as housing income limits or wage rates, can use their own version of these lists; check the program’s own list for an address.
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