What is the median household income in Killingworth, CT?
The median household income in Killingworth, CT is $140,655 (±$16,359) a year (2020–2024 American Community Survey).
In Killingworth, the median household income went from $110,543 in 2015–2019 to $140,655 in 2020–2024 (+27.2%).
Prices (CPI-U) rose 22.7% over the same years; the change is not measurably different from the rise in prices.
Figures last updated on .
- Median household income
- $140,655 (±$16,359)
Income in Killingworth against Lower Connecticut River Valley Planning Region, its state and the nation
| Killingworth | Lower Connecticut River Valley Planning Region | Connecticut | United States | |
|---|---|---|---|---|
| Median household income | $140,655 (±$16,359) | $104,428 (±$2,975) | $95,781 (±$732) | $80,734 |
| Median renter household income | — | $58,403 (±$5,185) | $52,072 (±$906) | $52,966 |
| Median owner household income | $142,083 (±$15,792) | $125,318 (±$3,903) | $125,125 (±$969) | $100,009 |
| Median gross rent | — | $1,454 (±$44) | $1,488 (±$10) | $1,413 |
In Killingworth, median household income is higher than in Lower Connecticut River Valley Planning Region ($104,428).
It is also higher than in Connecticut ($95,781).
It is higher than the national figure ($80,734).
In Lower Connecticut River Valley Planning Region, Killingworth ranks 2 of 17 places with a published estimate, from highest to lowest median household income.
Statewide, it ranks 31 of 169.
Rankings use the estimates alone; where margins of error overlap, neighboring ranks may not truly differ.
Income against housing costs since 2015–2019
| 2015–2019 | 2020–2024 | Amount of change | Verdict | |
|---|---|---|---|---|
| Median household income | $110,543 (±$18,134) | $140,655 (±$16,359) | +27.2% | No measurable change after inflation |
| Median home value | $358,300 (±$19,175) | $446,200 (±$55,937) | +24.5% | No measurable change after inflation |
The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.
Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.
The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.
Median household income in places near Killingworth
| Place | Distance | Median household income | Compared with this place |
|---|---|---|---|
| Killingworth | — | $140,655 (±$16,359) | — |
| Madison | 3.2 mi | $167,442 (±$16,036) | Higher |
| Deep River | 5.3 mi | $90,253 (±$18,732) | Lower |
| Chester | 5.4 mi | $109,191 (±$18,195) | Lower |
| Clinton | 6.0 mi | $124,824 (±$13,697) | Not measurably different |
| Chester Center | 6.6 mi | $89,375 (±$43,353) | Lower |
| Madison Center | 6.6 mi | $178,194 (±$59,201) | Not measurably different |
| Guilford | 7.1 mi | $137,816 (±$11,388) | Not measurably different |
| Westbrook | 7.1 mi | $91,202 (±$22,831) | Lower |
Nearby places with a measurably lower figure: Deep River, CT ($90,253), Chester, CT ($109,191), Chester Center, CT ($89,375).
Nearby places with a measurably higher figure: Madison, CT ($167,442).
Distance is measured in a straight line between the Census Bureau’s internal points for each place.
Median household income across Lower Connecticut River Valley Planning Region, place by place
| Rank | Place | Median household income |
|---|---|---|
| 1 | Durham | $158,857 (±$7,311) |
| 2 | Killingworth | $140,655 (±$16,359) |
| 3 | Lyme | $135,000 (±$21,753) |
| 4 | Old Lyme | $131,899 (±$11,250) |
| 5 | Clinton | $124,824 (±$13,697) |
| 6 | East Hampton | $124,577 (±$10,738) |
| 7 | Portland | $118,929 (±$15,490) |
| 8 | Haddam | $114,426 (±$15,147) |
Showing 8 of 17 places in Lower Connecticut River Valley Planning Region, ranked from highest to lowest.
Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.
Margins of error are at the 90% confidence level.
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Questions about Killingworth
What is the median household income in Killingworth?
The median household income in Killingworth is $140,655 (±$16,359) a year (2020–2024 American Community Survey).
Have incomes in Killingworth kept up with inflation?
In Killingworth, the median household income went from $110,543 in 2015–2019 to $140,655 in 2020–2024 (+27.2%).
Prices (CPI-U) rose 22.7% over the same years; the change is not measurably different from the rise in prices.
Sources
- Selected Economic Characteristics (DP03), 2020–2024 ACS 5-year estimates — Killingworth town, Lower Connecticut River Valley Planning Region, Connecticut
- Median Household Income by Tenure (B25119), 2020–2024 ACS 5-year estimates — Killingworth town, Lower Connecticut River Valley Planning Region, Connecticut
- Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Killingworth town, Lower Connecticut River Valley Planning Region, Connecticut
- Consumer Price Index for All Urban Consumers (CPI-U), US city average, all items, US Bureau of Labor Statistics: annual averages 2019 and 2024
To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) and detailed tables (acs/acs5) for Killingworth town, Lower Connecticut River Valley Planning Region, Connecticut (county subdivision:40710, in state:09 county:130).
Each estimate (E or PE) has a margin of error beside it (M or PM).
The 2015–2019 figures are B19013_001E, B19013_001M, B25064_001E, B25064_001M, B25077_001E, B25077_001M from the 2019 release.
The API needs a free key.
DP03_0062E, DP03_0062M, B25119_003E, B25119_003M, B25119_002E, B25119_002M, DP04_0134E, DP04_0134M
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.
Figures last updated on .
Related
- Housing in Killingworth at a glance
- Home values in Killingworth
- Homeowner costs in Killingworth
- Property taxes in Killingworth
- Types of homes in Killingworth
- Bedrooms in Killingworth
- Age of homes in Killingworth
- Heating fuel in Killingworth
- Commute and cars in Killingworth
- Population growth in Killingworth
- How long people stay in Killingworth
- Fair Market Rent in Killingworth
- Local landlord and tenant rules in Killingworth
- Connecticut landlord and tenant rules
- Housing across Lower Connecticut River Valley Planning Region
- Connecticut places ranked by median household income
- Housing data for every place in Connecticut