Bertram vs Coggon

A side-by-side comparison of Bertram and Coggon: population, income, housing, and more.

Bertram and Coggon are places in Iowa. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Coggon has the higher population (803 vs 222 in Bertram). Bertram has the higher median household income ($100,000 vs $76,500 in Coggon). Bertram has the higher median home value ($273,300 vs $146,000 in Coggon).

Population, income & housing

	Bertram	Coggon
Population	222	803
Median age	56.6 yrs	31.9 yrs
Median household income	$100,000	$76,500
Median home value	$273,300	$146,000
Median gross rent	—	$700
Housing units	97	383
Homeownership rate	95.7%	87.7%
Bachelor's degree or higher	35.3%	32.4%
Unemployment rate	0.0%	1.3%

Trends (ACS 5-year, 2019–2023)

	Bertram	Coggon
Population	414 → 222 (-46.4%)	725 → 803 (+10.8%)
Median household income	$95,625 → $100,000 (+4.6%)	$66,406 → $76,500 (+15.2%)
Median home value	$213,100 → $273,300 (+28.2%)	$105,700 → $146,000 (+38.1%)
Median gross rent	—	$750 → $700 (-6.7%)

Bertram

Population

414222

Median household income

$95,625$100,000

Median home value

$213,100$273,300

Coggon

Population

725803

Median household income

$66,406$76,500

Median home value

$105,700$146,000

Median gross rent

$750$700

Age & race/ethnicity

Age distribution (share)

	Bertram	Coggon
Under 5	4.1%	7.1%
5 to 17	9.9%	21.9%
18 to 24	8.1%	10.0%
25 to 34	0.9%	13.4%
35 to 44	14.4%	14.3%
45 to 54	10.8%	14.4%
55 to 64	17.1%	9.0%
65 to 74	23.4%	4.9%
75 and over	11.3%	5.0%

Race & ethnicity (share)

	Bertram	Coggon
White (non-Hispanic)	91.4%	99.9%
Black or African American	0.0%	0.0%
American Indian & Alaska Native	0.0%	0.0%
Asian	0.0%	0.1%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	4.1%	0.0%
Hispanic or Latino	4.5%	0.0%

Educational attainment (age 25+)

Share of adults 25+

	Bertram	Coggon
No high school diploma	1.7%	2.4%
High school graduate	24.9%	34.3%
Some college or associate's	38.2%	30.8%
Bachelor's degree	22.0%	29.8%
Graduate or professional degree	13.3%	2.7%

Commute to work

How workers get to work (share)

	Bertram	Coggon
Drove alone	79.3%	80.3%
Carpooled	2.6%	6.3%
Public transit	0.0%	0.0%
Walked	3.4%	0.2%
Bicycle	0.0%	0.7%
Worked from home	12.1%	12.5%
Other means	2.6%	0.0%

Housing

Units in structure (share)

	Bertram	Coggon
1-unit, detached	97.9%	92.7%
1-unit, attached	2.1%	0.5%
2 to 4 units	0.0%	6.8%
5 to 19 units	0.0%	0.0%
20 or more units	0.0%	0.0%
Mobile home & other	0.0%	0.0%

Poverty & households

	Bertram	Coggon
Poverty rate	2.7%	2.6%
Average household size	2.36	2.40
Mean commute (minutes)	19	32
Median year structure built	1982	1952