US ZIP Code
06488

Southbury, CT

Naugatuck Valley County  ·  Connecticut

● Active
👥 19,973 Population
💰 $112,434 Median HH Income
▲ 47% above avg ↑ 14% since 2019
🎂 51.7 Median Age
🏠 $381,800 Median Home Value
▲ 37% above avg ↑ 17% since 2019
🎓 59.3% College Grads
▲ 53% above avg
📊 2.9% Unemployment
▼ 40% below avg ↓ 30% since 2019
ZIP Code Details
ZIP Code06488
CitySouthbury
StateConnecticut (CT)
CountyNaugatuck Valley County
Area Code203
Elevation270 ft
Latitude41.475986
Longitude-73.229692
TimezoneNew York (DST)
FIPS09140
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 47.2% (9,427) Female 52.8% (10,546) ♀

Race & Ethnicity

White: 83.4%Hispanic: 8.8%Black: 1.9%Asian: 3.2%Other: 2.1%Race
White83.4%
Hispanic8.8%
Black1.9%
Asian3.2%
Other2.1%

Age Breakdown

Under 5
5%
5–17
15%
18–24
6%
25–44
18%
45–64
26%
65+
12%

Key Indicators

Median Age51.7 yrs
Avg Household Size2.39
Below Poverty3.2% ▼ 68% below avg
College Grads59.3% ▲ 53% above avg
Unemployment2.9% ▼ 40% below avg
No HS Diploma399 (2.8%)
HS Graduate2,779 (19.7%)
Some College901 (6.4%)
Associates1,653 (11.7%)
Bachelors1,245 (8.8%)
Graduate Degree7,109 (50.5%)

Education

No HS: 2.8%HS Grad: 19.7%Some College: 6.4%Associates: 11.7%Bachelors: 8.8%Graduate: 50.5%Edu
No HS2.8%
HS Grad19.7%
Some College6.4%
Associates11.7%
Bachelors8.8%
Graduate50.5%
Housing & Income

Housing Tenure

Owner: 87.3%Renter: 12.7%Tenure
Owner87.3%
Renter12.7%

Home Value Distribution

Under $50k
3%
$50k–100k
1%
$100k–150k
5%
$150k–200k
9%
$200k–300k
19%
$300k–500k
37%
Over $500k
26%

Financials

Median HH Income$112,434 ▲ 47% above avg ↑ 14% since 2019
Median Home Value$381,800 ▲ 37% above avg ↑ 17% since 2019
Home/Income Ratio3.4x (nat avg ~3.5x)
Median Rent$1,906/mo ↑ 20% since 2019
Total Units8,826
Vacant Units703
Avg HH Size2.39

Income Distribution

Under $25k
10%
$25k–50k
12%
$50k–75k
13%
$75k–100k
9%
$100k–150k
16%
$150k–200k
14%
Over $200k
25%
Employment & Commute

How People Get to Work

Drove Alone
77%
Public Transit
1%
Walked
0%
Work From Home
22%

Commute Time

Under 15 min
20%
15–30 min
30%
30–45 min
27%
Over 45 min
23%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
9%
1960s–1970s
24%
1980s–1990s
12%
2000+
53%

Summary

Total Units8,826
Vacant703
Owner Occupied87.3%
Renter Occupied12.7%
Avg HH Size2.39
Frequently Asked Questions
ZIP code 06488 is in Southbury, CT, in Naugatuck Valley County.
ZIP code 06488 is located in Connecticut (CT).
ZIP code 06488 is in Naugatuck Valley County, CT.
ZIP 06488 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 06488 is 19,973 people (ACS 2023).
The median household income in ZIP code 06488 is $112,434 (ACS 2023).
The median home value in ZIP 06488 is $381,800 (ACS 2023).
About ZIP Code 06488

ZIP code 06488 is located in Southbury, Connecticut, within Naugatuck Valley County. With a population of 19,973, this is a moderately populated ZIP code with a mature community — the median age is 51.7 years. Economically, 06488 is a upper-middle-income ZIP code: the median household income of $112,434 is above the national average.

Real estate in ZIP code 06488 represents a mid-range housing market. The median home value of $381,800 is above the national average. Renters can expect to pay around $1,906 per month in median rent. Homeownership is strong here — 87.3% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 17% since 2019.

The population of 06488 is primarily White (83.44%). Residents are well-educated — 59.3% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects a relatively small share of residents at 3.2%. Household income has grown by 14% since 2019.

The unemployment rate in 06488 stands at 2.9%, which is below the national average. About 20% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 71%.

Overall, ZIP code 06488 in Southbury, CT is characterized as upper-middle-income, well-educated, a mature community, and predominantly owner-occupied. With 19,973 residents, a median household income of $112,434, and a median home value of $381,800, it offers a clear picture of life in this part of Connecticut.