Cologne vs Port Republic

A side-by-side comparison of Cologne and Port Republic: population, income, housing, and more.

Cologne and Port Republic are places in New Jersey. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Port Republic has the higher population (1,047 vs 1,023 in Cologne). Port Republic has the higher median household income ($130,417 vs $101,723 in Cologne). Port Republic has the higher median home value ($412,500 vs $330,500 in Cologne).

Population, income & housing

	Cologne	Port Republic
Population	1,023	1,047
Median age	60.5 yrs	48.5 yrs
Median household income	$101,723	$130,417
Median home value	$330,500	$412,500
Median gross rent	$2,455	$2,104
Housing units	604	477
Homeownership rate	65.2%	95.0%
Bachelor's degree or higher	48.4%	34.3%
Unemployment rate	4.3%	7.9%

Trends (ACS 5-year, 2019–2023)

	Cologne	Port Republic
Population	1,162 → 1,023 (-12.0%)	1,121 → 1,047 (-6.6%)
Median household income	$86,525 → $101,723 (+17.6%)	$112,917 → $130,417 (+15.5%)
Median home value	$270,000 → $330,500 (+22.4%)	$267,100 → $412,500 (+54.4%)
Median gross rent	$1,938 → $2,455 (+26.7%)	$1,600 → $2,104 (+31.5%)

Cologne

Population

1,1621,023

Median household income

$86,525$101,723

Median home value

$270,000$330,500

Median gross rent

$1,938$2,455

Port Republic

Population

1,1211,047

Median household income

$112,917$130,417

Median home value

$267,100$412,500

Median gross rent

$1,600$2,104

Age & race/ethnicity

Age distribution (share)

	Cologne	Port Republic
Under 5	0.0%	3.4%
5 to 17	10.2%	16.4%
18 to 24	2.7%	4.5%
25 to 34	4.9%	7.6%
35 to 44	6.5%	11.9%
45 to 54	16.7%	21.3%
55 to 64	19.5%	13.6%
65 to 74	21.4%	14.7%
75 and over	18.1%	6.5%

Race & ethnicity (share)

	Cologne	Port Republic
White (non-Hispanic)	83.0%	94.4%
Black or African American	6.2%	0.1%
American Indian & Alaska Native	0.0%	0.0%
Asian	2.6%	0.8%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	0.0%	2.6%
Hispanic or Latino	8.2%	2.2%

Educational attainment (age 25+)

Share of adults 25+

	Cologne	Port Republic
No high school diploma	1.2%	1.8%
High school graduate	26.7%	28.2%
Some college or associate's	23.7%	35.7%
Bachelor's degree	33.9%	21.5%
Graduate or professional degree	14.5%	12.9%

Commute to work

How workers get to work (share)

	Cologne	Port Republic
Drove alone	71.9%	83.6%
Carpooled	10.1%	9.2%
Public transit	3.2%	0.0%
Walked	0.0%	0.0%
Bicycle	0.0%	0.0%
Worked from home	14.8%	7.3%
Other means	0.0%	0.0%

Housing

Units in structure (share)

	Cologne	Port Republic
1-unit, detached	65.2%	99.0%
1-unit, attached	0.0%	0.0%
2 to 4 units	5.5%	0.0%
5 to 19 units	26.2%	0.0%
20 or more units	3.1%	0.0%
Mobile home & other	0.0%	1.0%

Poverty & households

	Cologne	Port Republic
Poverty rate	5.3%	1.7%
Average household size	1.69	2.27
Mean commute (minutes)	21	28
Median year structure built	2003	1985