US ZIP Code
06403

Beacon Falls, CT

Naugatuck Valley County  ·  Connecticut

● Active
👥 6,089 Population
💰 $95,405 Median HH Income
▲ 25% above avg ↑ 12% since 2019
🎂 49.5 Median Age ↑ 5% since 2019
🏠 $323,900 Median Home Value
▲ 16% above avg ↑ 26% since 2019
🎓 51.0% College Grads
▲ 32% above avg
📊 5.6% Unemployment
▲ 14% above avg ↓ 53% since 2019
ZIP Code Details
ZIP Code06403
CityBeacon Falls
StateConnecticut (CT)
CountyNaugatuck Valley County
Area Code203/475
Elevation125 ft
Latitude41.443685
Longitude-73.051925
TimezoneNew York (DST)
FIPS09140
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 52.3% (3,187) Female 47.7% (2,902) ♀

Race & Ethnicity

White: 79.8%Hispanic: 8.4%Black: 6.5%Asian: 0.7%Other: 4.7%Race
White79.8%
Hispanic8.4%
Black6.5%
Asian0.7%
Other4.7%

Age Breakdown

Under 5
3%
5–17
12%
18–24
7%
25–44
21%
45–64
31%
65+
13%

Key Indicators

Median Age49.5 yrs ↑ 5% since 2019
Avg Household Size2.30
Below Poverty4.0% ▼ 60% below avg
College Grads51.0% ▲ 32% above avg
Unemployment5.6% ▲ 14% above avg
No HS Diploma50 (1.1%)
HS Graduate1,230 (27.2%)
Some College652 (14.4%)
Associates287 (6.3%)
Bachelors403 (8.9%)
Graduate Degree1,907 (42.1%)

Education

No HS: 1.1%HS Grad: 27.2%Some College: 14.4%Associates: 6.3%Bachelors: 8.9%Graduate: 42.1%Edu
No HS1.1%
HS Grad27.2%
Some College14.4%
Associates6.3%
Bachelors8.9%
Graduate42.1%
Housing & Income

Housing Tenure

Owner: 83.4%Renter: 16.6%Tenure
Owner83.4%
Renter16.6%

Home Value Distribution

Under $50k
11%
$50k–100k
1%
$150k–200k
11%
$200k–300k
23%
$300k–500k
40%
Over $500k
14%

Financials

Median HH Income$95,405 ▲ 25% above avg ↑ 12% since 2019
Median Home Value$323,900 ▲ 16% above avg ↑ 26% since 2019
Home/Income Ratio3.4x (nat avg ~3.5x)
Median Rent$1,886/mo ↑ 38% since 2019
Total Units2,668
Vacant Units17
Avg HH Size2.30

Income Distribution

Under $25k
11%
$25k–50k
15%
$50k–75k
15%
$75k–100k
13%
$100k–150k
14%
$150k–200k
11%
Over $200k
22%
Employment & Commute

How People Get to Work

Drove Alone
85%
Public Transit
1%
Walked
2%
Work From Home
13%

Commute Time

Under 15 min
13%
15–30 min
38%
30–45 min
29%
Over 45 min
20%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
8%
1960s–1970s
14%
1980s–1990s
16%
2000+
60%

Summary

Total Units2,668
Vacant17
Owner Occupied83.4%
Renter Occupied16.6%
Avg HH Size2.30
Frequently Asked Questions
ZIP code 06403 is in Beacon Falls, CT, in Naugatuck Valley County.
ZIP code 06403 is located in Connecticut (CT).
ZIP code 06403 is in Naugatuck Valley County, CT.
ZIP 06403 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 06403 is 6,089 people (ACS 2023).
The median household income in ZIP code 06403 is $95,405 (ACS 2023).
The median home value in ZIP 06403 is $323,900 (ACS 2023).
About ZIP Code 06403

ZIP code 06403 is located in Beacon Falls, Connecticut, within Naugatuck Valley County. With a population of 6,089, this is a lightly populated ZIP code with a mature community — the median age is 49.5 years. Economically, 06403 is a middle-income ZIP code: the median household income of $95,405 is above the national average.

Real estate in ZIP code 06403 represents a mid-range housing market. The median home value of $323,900 is above the national average. Renters can expect to pay around $1,886 per month in median rent. Homeownership is strong here — 83.4% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 26% since 2019.

The population of 06403 is primarily White (79.75%). Residents are well-educated — 51.0% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 4.0%. Household income has grown by 12% since 2019.

The unemployment rate in 06403 stands at 5.6%, which is near the national average. About 12% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 80%.

Overall, ZIP code 06403 in Beacon Falls, CT is characterized as middle-income, well-educated, a mature community, and predominantly owner-occupied. With 6,089 residents, a median household income of $95,405, and a median home value of $323,900, it offers a clear picture of life in this part of Connecticut.