ZIP Code 06426
standardSource:
Essex · Middlesex County · Connecticut
- Population
- 3,245
- Median income
- $103,705
- Median home value
- $729,200
- Bachelor's or higher
- 63.1%
- Land area
- 14.8 sq mi
219/sq mi
▲ 36% vs US
higher than 83% of US ZIPs
▲ 162% vs US
higher than 94% of US ZIPs
Median age 59.5
New York
ZIP code 06426 in Essex, Connecticut has a population of 3,245. The median household income is $103,705, which is 36% above the national average. Median home value is $729,200, 162% above the US average. 63.1% of residents hold a bachelor's degree or higher.
ZIP code 06426 is classified by USPS as a standard delivery area and covers roughly 14.8 square miles in Essex, Middlesex County, Connecticut. The area is home to 3,245 residents, producing a population density of 219 people per square mile, and falls within the New York time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 06426 against Connecticut and the nation.
On the economic side, the median household income for ZIP 06426 sits at $103,705 (8% below the Connecticut average), while per-capita income is $80,442. The poverty rate stands at 6.0% and the unemployment rate at 2.7%. On housing, the median home value is $729,200 (68% above the state average) with median rent at $1,860 per month, and 82.3% of occupied units are owner-occupied, a direct signal of whether 06426 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 63.1% of adults hold a bachelor's degree or higher, the median age is 59.5, and the average commute is —. We also surface 10 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Middlesex County, so you can benchmark 06426 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →
Top industries in ZIP 06426
Top 5 sectors by establishment count
Which industries have the most business establishments in ZIP 06426.
- Health care and social assistance
Health care and social assistance
25 establishments
- Retail trade
Retail trade
21 establishments
- Professional, scientific, and technical services
Professional, scientific, and technical services
21 establishments
- Finance and insurance
Finance and insurance
19 establishments
- Accommodation and food services
Accommodation and food services
16 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 06426, Essex, CT · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.
Quick Facts
3,245
Population
14.8
Area (sq mi)
219
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 06426?
59.5
Median Age
48.7%
Male
51.3%
Female
7.6%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$103,705
Median Household Income
-8% vs state
$80,442
Per Capita Income
6.0%
Poverty Rate
2.7%
Unemployment Rate
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
1,682
Total Housing Units
1,517
Occupied Units
165
Vacant Units
2.04
Avg Household Size
Occupancy Type
$729,200
Median Home Value
+68% vs state
$1,860
Median Rent
1967
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How have home values changed over time?
FHFA House Price Index, annual appreciation data based on repeat sales and appraisals
+16.8%
YoY Change (2024)
247
HPI Index (2000 = 100)
+147%
Total Change Since 2000
Home values in ZIP 06426 have increased 16.8% over the past year (2024). Since 2000, this ZIP has seen +147% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +0.2% | 159 |
| 2021 | +6.9% | 170 |
| 2022 | +16.5% | 198 |
| 2023 | +6.9% | 211 |
| 2024 | +16.8% | 247 |
Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.
What businesses operate in this ZIP?
Census Bureau data shows 195 business establishments in ZIP 06426, employing approximately 2,087 people with a combined annual payroll of $151,531,000.
195
Businesses
2,087
Employees
$151.5M
Annual Payroll
14
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Health care and social assistance | 25 | 12.8% |
| Retail trade | 21 | 10.8% |
| Professional, scientific, and technical services | 21 | 10.8% |
| Finance and insurance | 19 | 9.7% |
| Accommodation and food services | 16 | 8.2% |
| Construction | 14 | 7.2% |
| Wholesale trade | 14 | 7.2% |
| Other services (except public administration) | 14 | 7.2% |
| Manufacturing | 11 | 5.6% |
| Arts, entertainment, and recreation | 11 | 5.6% |
| Administrative and support and waste management and remediation services | 9 | 4.6% |
| Real estate and rental and leasing | 8 | 4.1% |
| Transportation and warehousing | 5 | 2.6% |
| Information | 5 | 2.6% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 06426 vs 06409 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 06409 | Centerbrook, CT | 693 | 1.1 mi |
| 06442 | Ivoryton, CT | 2,745 | 2.5 mi |
| 06475 | Old Saybrook, CT | 10,242 | 3.6 mi |
| 06417 | Deep River, CT | 4,629 | 3.5 mi |
| 06371 | Old Lyme, CT | 9,952 | 3.8 mi |
| 06498 | Westbrook, CT | 6,963 | 4.7 mi |
| 06423 | East Haddam, CT | 5,097 | 7.9 mi |
| 06412 | Chester, CT | 3,994 | 5.7 mi |
| 06413 | Clinton, CT | 13,235 | 7.8 mi |
| 06376 | South Lyme, CT | 57 | 8.5 mi |
More ZIP Codes in Middlesex County
Related Areas
Frequently Asked Questions
What county is ZIP code 06426 in? ▼
What is the population of ZIP code 06426? ▼
What is the median household income in ZIP 06426? ▼
What is the average home value in ZIP 06426? ▼
What is the demographic makeup of ZIP 06426? ▼
How many businesses are in ZIP code 06426? ▼
What are the main industries in ZIP code 06426? ▼
How have home values changed in ZIP code 06426? ▼
What is the education level in ZIP code 06426? ▼
What percentage of residents own vs. rent in ZIP 06426? ▼
What is the poverty rate in ZIP code 06426? ▼
ZIP Code Research Guides
Official Data Resources for Essex, CT
Verify and explore additional data for this area using these official government sources.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023). Business data: Source: Census ZIP Code Business Patterns (ZBP) 2023. Home value trends: Source: FHFA House Price Index (HPI), Five-Digit ZIP Codes.
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.
Read our methodology , how this data is sourced, computed, and verified.