City

Castalian Springs, TN

1 ZIP code  ·  Sumner County  ·  Tennessee

👥3,984Population
💰$86,380Median HH Income▲ 13% above avg
🎂49.8Median Age
🏠$303,200Median Home Value▲ 9% above avg
🎓30.1%College Grads▼ 22% below avg
📊0.7%Unemployment▼ 86% below avg
People & Population (ACS 2023 — weighted avg)
♂ Male 50.4% Female 49.7% ♀

Race & Ethnicity

White: 90.5%Hispanic: 3.4%Black: 1.8%Asian: 0.2%Other: 3.2%Race
White90.5%
Hispanic3.4%
Black1.8%
Asian0.2%
Other3.2%

Age Breakdown

Under 5
3%
5–17
11%
18–24
4%
25–44
26%
45–64
34%
65+
11%

Key Indicators

Median Age49.8 yrs
Avg HH Size2.37
Below Poverty6.3% ▼ 38% below avg
College Grads30.1% ▼ 22% below avg
Unemployment0.7% ▼ 86% below avg
No HS Diploma32 (1%)
HS Graduate1,312 (43%)
Some College531 (17.4%)
Associates256 (8.4%)
Bachelors245 (8%)
Graduate Degree672 (22%)

Education

No HS: 1%HS Grad: 43%Some College: 17.4%Associates: 8.4%Bachelors: 8%Graduate: 22%Edu
No HS1.0%
HS Grad43.0%
Some College17.4%
Associates8.4%
Bachelors8.0%
Graduate22.0%
Housing & Income

Housing Tenure

Owner: 92.9%Renter: 7.1%Tenure
Owner92.9%
Renter7.1%

Home Value Distribution

Under $50k
2%
$50k–$100k
9%
$100k–$150k
5%
$150k–$200k
9%
$200k–$300k
26%
$300k–$500k
31%
Over $500k
19%

Financials

Median HH Income$86,380 ▲ 13% above avg
Median Home Value$303,200 ▲ 9% above avg
Home/Income Ratio3.5x (nat avg ~3.5x)
Median Rent$1,005/mo
Total Housing Units1,780
Vacant Units111

Income Distribution

Under $25k
10%
$25k–$50k
12%
$50k–$75k
20%
$75k–$100k
16%
$100k–$150k
25%
$150k–$200k
8%
Over $200k
9%
Employment & Commute

How People Get to Work

Drove Alone
86%
Work From Home
14%

Commute Time

Under 15 min
17%
15–30 min
33%
30–45 min
17%
Over 45 min
33%
Housing Stock

Year Built

Before 1940
0%
1940s–1950s
2%
1960s–1970s
16%
1980s–1990s
21%
2000+
61%
About Castalian Springs, TN

Castalian Springs is a city in Tennessee, located in Sumner County. The city spans 1 ZIP code and is home to approximately 3,984 residents. It is a mature city, with a median age of 49.8 years.

Economically, Castalian Springs is a middle-income community. The median household income of $86,380 is near the national average. Approximately 6.3% of residents live below the poverty line. The unemployment rate is 0.7%, well below the national average.

The real estate market in Castalian Springs is a mid-range housing market. Median home values stand at $303,200, which is near the national average. Renters typically pay around $1,005 per month. Homeownership is high at 92.9%, typical of suburban and family-oriented communities.

The population of Castalian Springs is moderately educated. 30.1% of adults hold a bachelor's degree or higher — below the national average. The community is primarily White (90.51%).

Castalian Springs, TN offers residents above-average earning potential within Tennessee.

ZIP Codes in Castalian Springs
ZIPPopulationMedian IncomeMedian HomeMedian RentUnemp.CollegeOwner Occ.
37031 3,984 $86,380 $303,200 $1,005 0.7% 30.1% 92.9%