Census ACS · #907 μSA
Carroll Metro Area
The Carroll, Ia Micropolitan Statistical Area has 20,677 residents. The median household income is $68,528 and the median home value is $175,700.
20,677
Population
36
People / sq mi
$68,528
Median Income
$175,700
Median Home Value
The Carroll CBSA covers 569 sq mi of land at 36.3 people per square mile.
Race & Ethnicity
| White | 93.6% |
| Black or African American | 0.8% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.8% |
Economy & Income
$68,528
Median Household Income
$37,672
Per Capita Income
5.9%
Poverty Rate
1.4%
Unemployment
Housing
$175,700
Median Home Value
$722
Median Rent
75.0%
Homeownership
Education
95.0%
High School+
23.4%
Bachelor's+
Commute
0.5%
Drive Alone
6.5%
Work From Home
14.8 min
Avg Commute
18.0%
Foreign Born
Carroll spans this state
Nearby metros
Largest cities in Iowa
Largest counties in Iowa
Part of Iowa
Other metros
Metro areas in Iowa
Metro rankings
Frequently Asked Questions
The Carroll, Ia Micropolitan Statistical Area has a population of 20,677 according to Census ACS 5-Year estimates, making it the #907 largest CBSA in the US.
The median household income in the Carroll metro area is $68,528, with a per capita income of $37,672.
The Carroll, Ia CBSA spans the state of Iowa.
More from Iowa
Data for the Carroll, Ia CBSA (16140) from the American Community Survey 5-Year estimates. Core-Based Statistical Areas combine cities, suburbs, and surrounding counties tied together by commuting patterns.
For this entity, the underlying data on this page comes from the U.S. Census Bureau ACS and decennial files. The breakdown above is the federal record; the paragraphs below add the per-entity context that makes the headline numbers usable for a real decision rather than just a data lookup.
Every number on this page links back to the U.S. Census Bureau ACS and decennial files; the methodology page describes the inputs, refresh cadence, and known limitations of the underlying data product.
Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. states, metros, cities, and ZIPs. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.
Source: U.S. Census Bureau ACS, 2026.