Zip code 06419: Killingworth, Connecticut

Q: What city is zip code 06419?

06419 is assigned to Killingworth, Connecticut. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What is the population of 06419?

About 6,240 people live in 06419, according to the Census Bureau's American Community Survey.

Q: What is the median household income in 06419?

The median household income in 06419 is $140,655.

Q: What zip codes are near 06419?

The closest zip codes to 06419 are 06443, 06417, 06412, 06413, 06441.

Residential delivery areaEastern Time

Population

6,240

Median household income

$141K

U.S. $81K

Median home value

$446K

U.S. $333K

Median rent

—

U.S. $1,413

Median age

53.3

U.S. 38.9

Land area

35 sq mi

177 people/sq mi

Boundary is the Census Bureau's ZIP Code Tabulation Area, which closely tracks the postal delivery area.

About 06419

06419 is a small-town zip code in Killingworth, Connecticut, covering 35 sq mi of land. About 6,240 people live here, or 177 per square mile. The median resident is 53.3 years old, compared with 38.9 nationally.

The median household earns $140,655 a year, 74% above the national median of $80,734. 3% of residents live below the poverty line (U.S.: 12.5%). A typical home is valued at $446,200, or 3.2 years of median household income (U.S.: 4.1 years), which makes homes relatively affordable for local earners. 97% of occupied homes are lived in by their owners.

55% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 23.9 minutes each way, and 24% of workers work from home. The most common jobs among working residents are in management; engineering and science; and business and finance. 21% of them are self-employed (U.S.: 10%).

How 06419 compares

Sorted from highest to lowest national percentile

Homeownership rate96.7%
99th
StrengthU.S. 65.2% · CT 66.5%11th of 275 in CT
Self-employed workers21.4%
98th
U.S. 10% · CT 9.9%18th of 276 in CT
Median age53.3
97th
U.S. 38.9 · CT 41.126th of 277 in CT
Per capita income$77,833
95th
StrengthU.S. $44,673 · CT $55,91540th of 277 in CT
Median earnings per worker$85,540
95th
StrengthU.S. $49,666 · CT $57,73932nd of 275 in CT
Median household income$140,655
93rd
StrengthU.S. $80,734 · CT $95,78147th of 267 in CT
Residents 65 and older25.5%
93rd
U.S. 17.2% · CT 18.5%44th of 277 in CT
Work from home24%
86th
U.S. 15.1% · CT 16%48th of 276 in CT
Bachelor's degree or higher55.4%
85th
StrengthU.S. 35.7% · CT 42.5%76th of 277 in CT
Income inequality (Gini)0.486
84th
WeaknessU.S. 0.483 · CT 0.49951st of 274 in CT
Median home value$446,200
68th
U.S. $332,700 · CT $366,90071st of 267 in CT
Housing vacancy9.3%
68th
U.S. 10.1% · CT 7%77th of 275 in CT
Broadband access93%
58th
U.S. 91% · CT 92.2%155th of 275 in CT
Government workers13.7%
50th
U.S. 14.5% · CT 13.1%129th of 276 in CT
Tech workers2.8%
48th
U.S. 3.8% · CT 3.6%145th of 276 in CT
Healthcare workers9%
43rd
U.S. 9.7% · CT 10.4%166th of 276 in CT
Average commute23.9 min
36th
U.S. 26.4 min · CT 26.5 min192nd of 268 in CT
Veterans4.7%
35th
U.S. 6.2% · CT 4.7%151st of 277 in CT
Unemployment rate3.8%
30th
U.S. 5.2% · CT 5.6%171st of 276 in CT
Rent-burdened renters45.2%
30th
U.S. 51.1% · CT 52.6%171st of 267 in CT
Residents under 1818.7%
23rd
U.S. 22% · CT 20.2%153rd of 277 in CT
Population density177/sq mi
19th
U.S. 95/sq mi · CT 749/sq mi229th of 277 in CT
Diversity index22.2
15th
U.S. 61.4 · CT 57221st of 277 in CT
Population6,240
10th
U.S. 334,922,499 · CT 3,624,508168th of 277 in CT
Uninsured rate2.5%
9th
StrengthU.S. 8.4% · CT 5.4%169th of 276 in CT
Foreign-born residents0.7%
4th
U.S. 14.1% · CT 15.7%264th of 277 in CT
Poverty rate3%
3rd
StrengthU.S. 12.5% · CT 10%230th of 276 in CT

Measure	06419	CT	U.S.	National percentile	Rank in CT
Homeownership rateStrength	96.7%	66.5%	65.2%	99th	11th of 275
Self-employed workers	21.4%	9.9%	10%	98th	18th of 276
Median age	53.3	41.1	38.9	97th	26th of 277
Per capita incomeStrength	$77,833	$55,915	$44,673	95th	40th of 277
Median earnings per workerStrength	$85,540	$57,739	$49,666	95th	32nd of 275
Median household incomeStrength	$140,655	$95,781	$80,734	93rd	47th of 267
Residents 65 and older	25.5%	18.5%	17.2%	93rd	44th of 277
Work from home	24%	16%	15.1%	86th	48th of 276
Bachelor's degree or higherStrength	55.4%	42.5%	35.7%	85th	76th of 277
Income inequality (Gini)Weakness	0.486	0.499	0.483	84th	51st of 274
Median home value	$446,200	$366,900	$332,700	68th	71st of 267
Housing vacancy	9.3%	7%	10.1%	68th	77th of 275
Broadband access	93%	92.2%	91%	58th	155th of 275
Government workers	13.7%	13.1%	14.5%	50th	129th of 276
Tech workers	2.8%	3.6%	3.8%	48th	145th of 276
Healthcare workers	9%	10.4%	9.7%	43rd	166th of 276
Average commute	23.9 min	26.5 min	26.4 min	36th	192nd of 268
Veterans	4.7%	4.7%	6.2%	35th	151st of 277
Unemployment rate	3.8%	5.6%	5.2%	30th	171st of 276
Rent-burdened renters	45.2%	52.6%	51.1%	30th	171st of 267
Residents under 18	18.7%	20.2%	22%	23rd	153rd of 277
Population density	177/sq mi	749/sq mi	95/sq mi	19th	229th of 277
Diversity index	22.2	57	61.4	15th	221st of 277
Population	6,240	3,624,508	334,922,499	10th	168th of 277
Uninsured rateStrength	2.5%	5.4%	8.4%	9th	169th of 276
Foreign-born residents	0.7%	15.7%	14.1%	4th	264th of 277
Poverty rateStrength	3%	10%	12.5%	3rd	230th of 276

The percentile is the share of Americans who live in a zip code with a lower value, so the 50th percentile is typical. Rank 1 is the highest value in the state. Both include zip codes with at least 100 residents. Strengths and weaknesses mark measures in the best or worst fifth nationally, where higher or lower is clearly better (income, poverty, education, commute, broadband, insurance and similar). Measures like age or density are left unmarked.

People

Age

Under 5

12%

5–17

18–24

25–34

10%

35–44

14%

45–54

22%

55–64

13%

65–74

12%

75+

Median age

53.3

Under 18

18.7%

65 and over

25.5%

Race and ethnicity

White88%
Black0%
Hispanic3%
Asian0.4%
Native American0%
Pacific Islander0%
Other0.7%
Multiracial9%

Diversity index

22.2

U.S. 61.4

Foreign-born

0.7%

U.S. 14.1%

Born in state

67.1%

Language spoken at home (households)

English only

97%

Spanish

0.9%

Other Indo-European

Asian / Pacific

Other

Households

Households: 2,516
Average household size: 2.5
Family households: 77.5%
Married couples: 74%
Living alone: 18.2%
Veterans (of adults): 4.7%
Male / female: 50% / 50%

Income and poverty

Household income distribution

<$25k

$25–50k

10%

$50–75k

$75–100k

10%

$100–150k

22%

$150–200k

15%

$200k+

29%

Median household income

06419

$140,655

Connecticut

$95,781

United States

$80,734

Per capita income

$77,833

U.S. $44,673

Poverty rate

U.S. 12.5%

Households earning $150K+

43.6%

U.S. 23%

Income inequality (Gini)

0.486

U.S. 0.483

Housing

Median home value

06419

$446,200

Connecticut

$366,900

United States

$332,700

Median gross rent

06419

—

Connecticut

$1,488

United States

$1,413

Types of housing

Single-family

94%

2–4 units

5–19 units

0.4%

20+ units

Mobile home

Boat, RV, van

Housing units: 2,775
Owner-occupied: 96.7%
Vacant: 9.3%
Median year built: 1987
Median rooms: 7.3
Renters paying 30%+ of income: 45.2%
Renters paying 50%+ of income: 0%
Home value to income: 3.2× (U.S. 4.1×)

Work and commute

How people get to work

Drove alone

70%

Carpooled

Transit

Walked

Bicycle

Worked from home

24%

Other

Commute time (one way)

<10 min

13%

10–19

30%

20–29

16%

30–44

33%

45–59

60+

0.7%

Average commute

23.9 min

U.S. 26.4 min

Unemployment

3.8%

U.S. 5.2%

In labor force

58.4%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Management

17%

Engineering and science

11%

Business and finance

Healthcare

Sales

Education

Construction and repair

Production

Arts, media and sports

Cleaning and personal care

Computer and math

Police and fire

Office and admin

Transportation and moving

Legal and social services

Food service

Farming, fishing and forestry

Industries

Health care and social assistance

14%

Education

13%

Professional and technical services

12%

Manufacturing

11%

Retail

10%

Transportation, warehousing and utilities

Finance, insurance and real estate

Other services

Construction

Public administration

Arts and recreation

Wholesale

Restaurants and hotels

Information

Admin, support and management

0.8%

Agriculture and mining

0.5%

Median earnings per worker

$85,540

U.S. $49,666

Self-employed

21.4%

U.S. 10%

Government workers

13.7%

U.S. 14.5%

Nonprofit workers

10.6%

U.S. 8.8%

Median earnings by type of work

Type of work	06419	U.S.
Management, business, science and arts	$95,103	$74,888
Service	$67,019	$26,804
Sales and office	$33,164	$40,476
Construction and maintenance	$73,750	$49,199
Production and transportation	$87,464	$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma

High school

22%

Some college

17%

Associate's

Bachelor's

27%

Graduate

28%

High school graduate or higher: 98.5%
Bachelor's degree or higher: 55.4%
Graduate or professional degree: 27.9%
Households with broadband: 93%
Cable, fiber or DSL: 83.9%
No internet access: 4.5%
Without health insurance: 2.5%
Limited-English households: 0%

Geography

City (USPS): Killingworth
State: Connecticut
Center point: 41.3744° N, 72.5783° W
Land area: 35 sq mi
Water area: 0.5 sq mi
Time zone: Eastern Time (UTC-5, UTC-4 in summer)
Zip type: Residential delivery area

Zip codes near 06419

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
06443	Madison, CT	3.2 mi	17,657	$168,462	$584,900
06417	Deep River, CT	5.3 mi	4,458	$90,253	$362,200
06412	Chester, CT	5.4 mi	3,825	$109,191	$442,200
06413	Clinton, CT	6 mi	13,377	$124,824	$380,000
06441	Higganum, CT	6.3 mi	5,348	$111,250	$393,100
06438	Haddam, CT	6.4 mi	2,887	$121,429	$362,500
06437	Guilford, CT	6.8 mi	22,067	$137,615	$515,000
06498	Westbrook, CT	7.1 mi	6,856	$91,202	$434,300
06442	Ivoryton, CT	7.8 mi	2,826	$104,358	$468,200
06409	Centerbrook, CT	7.9 mi	701	$107,909	$387,300
06422	Durham, CT	8.5 mi	7,208	$158,857	$424,800
06426	Essex, CT	9.5 mi	3,267	$103,705	$729,200

Zip codes like 06419 elsewhere

Matched on income, home values, age, density, education, housing and commuting

Questions about 06419

What city is zip code 06419?

06419 is assigned to Killingworth, Connecticut. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What is the population of 06419?

About 6,240 people live in 06419, according to the Census Bureau's American Community Survey.

What time zone is 06419 in?

06419 is in Eastern Time.

What is the median household income in 06419?

The median household income in 06419 is $140,655.

What zip codes are near 06419?

The closest zip codes to 06419 are 06443, 06417, 06412, 06413, 06441.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 06419, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.