Joanna vs Waterloo

A side-by-side comparison of Joanna and Waterloo: population, income, housing, and more.

Joanna and Waterloo are places in South Carolina. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Joanna has the higher population (1,375 vs 192 in Waterloo). Joanna has the higher median household income ($42,169 vs $41,250 in Waterloo). Since 2019, Waterloo's population has grown faster (+27.2% vs +8.5%).

Population, income & housing

	Joanna	Waterloo
Population	1,375	192
Median age	42.5 yrs	49.4 yrs
Median household income	$42,169	$41,250
Median home value	$107,800	—
Median gross rent	$597	—
Housing units	796	101
Homeownership rate	63.4%	82.9%
Bachelor's degree or higher	14.1%	31.4%
Unemployment rate	1.8%	3.8%

Trends (ACS 5-year, 2019–2023)

	Joanna	Waterloo
Population	1,267 → 1,375 (+8.5%)	151 → 192 (+27.2%)
Median household income	$53,438 → $42,169 (-21.1%)	$21,250 → $41,250 (+94.1%)
Median home value	$67,500 → $107,800 (+59.7%)	—
Median gross rent	$541 → $597 (+10.4%)	$588 → $685 (+16.5%)

Joanna

Population

1,2671,375

Median household income

$53,438$42,169

Median home value

$67,500$107,800

Median gross rent

$541$597

Waterloo

Population

151192

Median household income

$21,250$41,250

Median gross rent

$588$685

Age & race/ethnicity

Age distribution (share)

	Joanna	Waterloo
Under 5	5.6%	17.2%
5 to 17	6.8%	7.3%
18 to 24	19.5%	12.5%
25 to 34	3.5%	9.4%
35 to 44	17.2%	1.0%
45 to 54	15.5%	8.3%
55 to 64	15.4%	16.7%
65 to 74	9.5%	13.5%
75 and over	7.1%	14.1%

Race & ethnicity (share)

	Joanna	Waterloo
White (non-Hispanic)	80.1%	13.5%
Black or African American	7.3%	81.3%
American Indian & Alaska Native	0.0%	0.0%
Asian	3.6%	2.6%
Native Hawaiian & Pacific Islander	0.2%	0.0%
Some other race	0.9%	0.0%
Two or more races	0.7%	2.6%
Hispanic or Latino	7.2%	0.0%

Educational attainment (age 25+)

Share of adults 25+

	Joanna	Waterloo
No high school diploma	14.3%	16.5%
High school graduate	48.7%	32.2%
Some college or associate's	22.9%	19.8%
Bachelor's degree	8.8%	24.0%
Graduate or professional degree	5.3%	7.4%

Commute to work

How workers get to work (share)

	Joanna	Waterloo
Drove alone	90.0%	100.0%
Carpooled	2.3%	0.0%
Public transit	0.0%	0.0%
Walked	0.0%	0.0%
Bicycle	0.0%	0.0%
Worked from home	7.7%	0.0%
Other means	0.0%	0.0%

Housing

Units in structure (share)

	Joanna	Waterloo
1-unit, detached	75.3%	71.3%
1-unit, attached	0.0%	3.0%
2 to 4 units	11.1%	2.0%
5 to 19 units	1.0%	0.0%
20 or more units	0.0%	0.0%
Mobile home & other	12.7%	23.8%

Poverty & households

	Joanna	Waterloo
Poverty rate	17.2%	37.0%
Average household size	2.19	2.34
Mean commute (minutes)	18	40
Median year structure built	1964	1968