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ZIP Code06373

Oneco, CT

Northeastern Connecticut County · Connecticut · United States
Home to 137 people across 1.854 square miles.

EasternOwner-majority31 ZIPs in county

At a glance

06373 by the numbers

Every figure below comes from the 2019–2023 American Community Survey 5-Year Estimates, the Census Gazetteer, or is computed from those. Margins of error are shown where they matter.

Population
137
±124 · bottom 10% nationally
Median household income
$45,556
US median $70,109 · bottom 25%
Median home value
$239,300
US median $207,500 · 59th pctile
Median age
33.2
US median 42 years
Population density
74/mi²
49th pctile most dense
Land area
1.854 mi²
plus 0.018 mi² water

Location

Where 06373 is

41.685382, -71.805355 · Census ZCTA internal pointOpen larger map →
Coordinates41.685382, -71.805355
Time zoneAmerica/New_York
CountyNortheastern Connecticut County
StateConnecticut (CT)
Land area1.854 mi²
Coordinate sourceCensus ZCTA internal point

Local time

America/New_York

—:—:—

Current weather

Live from the National Weather Service

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Distance to major cities

Straight-line, computed from coordinates

Boston, MA60.3 mi
New York, NY132.7 mi
Philadelphia, PA212.6 mi
Chicago, IL814.3 mi

People

Who lives in 06373

137 residents in 54 households, averaging 2.54 people per household. The largest age group is 25-34 at 59.1% of residents, and 57.4% of households are a single person living alone.

Age distribution

Share of residents by age band

Under 1818.2%
18-240.0%
25-3459.1%
35-440.0%
45-544.4%
55-6413.1%
65+5.1%

Households

Composition and size

Total households54
Average household size2.54
Family households42.6%
Living alone57.4%
Median age33.2 years
Households with internet63.0%

Race & ethnicity

Census race categories. Hispanic or Latino origin is asked separately and overlaps these groups.

White95.6%
Two or more4.4%

Income & work

What people earn in 06373

The median household here earns $45,556 a year, below the US median of $70,109, which puts 06373 ahead of 11% of American ZIP codes. 40.9% of residents live below the poverty line.

Compared to the US

This ZIP against the national median

Median household income$45,556
LowestHighest
Higher than 11% of all US ZIP codes.
Median household income$45,556 ±$37,967
Per capita income$24,777
Poverty rate40.9%
Unemployment rate51.1%
Labor force participation78.6%

Household income distribution

Share of households in each bracket

<$25k20.4%
$25-50k42.6%
$50-75k11.1%
$75-100k0.0%
$100-150k25.9%
$150-200k0.0%
$200k+0.0%

Educational attainment among residents 25 and older: 0.0% hold a bachelor's degree or higher, 100.0% finished high school.

Housing

Homes and rent in 06373

A typical home is valued at $239,300. This is an owner-majority area — 83.3% of occupied homes are owned, and the typical building went up in 1962.

Costs

Typical values

Median home value$239,300
Median gross rent—/mo
Median year built1962
Housing units54
Vacancy rate0.0%

Own vs. rent

Of 54 occupied units

Owner-occupied83.3%
Renter-occupied16.7%
Owner households45
Renter households9

Building types

Units by structure size

Single family57.4%
2-4 units42.6%

Getting to work

How 06373 commutes

100.0% of workers drove alone, and the average one-way trip takes 23.7 minutes.

Mode of transport

Workers 16 and older

Drove alone100.0%

Travel time

Mean commute 23.7 minutes

<10 min0.0%
10-1932.6%
20-2951.2%
30-4416.3%
45-590.0%
60+0.0%

Overview

Understanding ZIP code 06373

ZIP code 06373 is assigned to Oneco, CT, and falls within Northeastern Connecticut County. Like every US postal code, it began as a mail-routing device rather than a geographic boundary — the US Postal Service groups delivery routes under a single code so carriers and sorting equipment can process mail efficiently. Today it also serves as a practical shorthand for the area itself: roughly 137 people live inside it.

At 74 residents per square mile spread over 1.854 square miles, 06373 reads as a rural area. It is a sparsely populated postal code, and density shapes almost everything else on this page — how people get to work, whether they own or rent, and what housing costs.

Household earnings are well below the national median. At $45,556, 06373 ranks among the lower-income postal codes, ahead of 11% of them. The US median for comparison is $70,109. Bear in mind that median income describes the midpoint household, not the average — it is not pulled upward by a handful of very high earners the way a mean would be.

Living here

What life in Oneco looks like

Housing in 06373 costs close to the national median. A typical home is valued at $239,300 against a US median of $207,500. Ownership dominates: 83.3% of occupied homes are owner-occupied, which usually signals an established residential area with relatively low turnover.

The building stock is dominated by detached single-family houses, which account for 57.4% of housing units here. The median construction year is 1962, making the housing here mid-century. At 0.0%, vacancy is low — housing here is tightly held.

The population skews younger than the country as a whole, with a median age of 33.2 against 42 nationally. The average household holds 2.54 people, and 42.6% are family households.

Getting to work takes 23.7 minutes on average one way. The dominant mode is drove alone at 100.0% of workers.

Where to stay

Where to stay in Oneco, CT

06373 covers a rural area, and accommodation within the postal code itself is likely to be sparse — perhaps a country inn, a lodge or a vacation rental rather than a conventional hotel. Widening the search radius is usually the practical approach, and it also opens up more availability at short notice.

For reference, Boston, MA is about 60.3 miles away in a straight line, which is worth factoring in if you are comparing a stay here against one closer to the city centre.

Availability and pricing change constantly, so the live search below will give you a more accurate picture than any figure we could publish here. It opens results for this area on Booking.com.

Book a Hotel →

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Practical uses

What ZIP code 06373 is used for

Beyond addressing mail, 06373 does a lot of quiet administrative work. Retailers use it to calculate shipping and sales tax at checkout. Insurers use it to set premiums, since risk profiles vary geographically. Employers and marketers use it to define service areas. Government agencies use it to route benefits and organise reporting. If you have ever been asked for a postal code by a form that clearly does not intend to send you anything, this is why.

For anyone weighing a move, 06373 offers a compact profile of Oneco: 137 residents, a median household income of $45,556, 0.0% of adults holding a bachelor's degree or higher, and an unemployment rate of 51.1%. A handful of figures like these answer more relocation questions than most neighbourhood guides do.

One caution worth repeating: a postal code is not a neighbourhood. 06373 may cover parts of several distinct areas, and a single neighbourhood in Oneco may be split across more than one code. Boundaries also shift as USPS adjusts delivery routes. Treat the figures here as describing a delivery area, which is what they actually measure.

Nearby

ZIP codes near 06373

The eight closest postal codes by centroid distance, each with its own full profile. You can also browse every Connecticut ZIP code or use the ZIP Express Lookup to search by city, county or time zone.

More in Northeastern Connecticut County

Look up another

Search any ZIP code

Questions

Common questions about 06373

What city is ZIP code 06373 in?
06373 serves Oneco, Connecticut, in Northeastern Connecticut County, United States.
What is the population of 06373?
About 137 people live in ZIP code 06373, according to the US Census Bureau's 2019–2023 American Community Survey 5-Year Estimates. The margin of error on that figure is ±124. That works out to roughly 74 people per square mile.
What is the average income in 06373?
The median household income in 06373 is $45,556 per year, compared with a US median of $70,109. Per capita income is $24,777. Median income is more representative than an average because it isn't skewed by a small number of very high earners.
How expensive is housing in 06373?
The median home value is $239,300 and median gross rent is — a month. 83.3% of occupied homes are owner-occupied.
Is 06373 a good place to live?
That depends on what you're looking for, but here are the facts: 0.0% of adults hold a bachelor's degree or higher, the unemployment rate is 51.1%, and the median age is 33.2. The average commute is 23.7 minutes. We publish the numbers and let you weigh them.
What time zone is 06373 in?
06373 observes Eastern Time (America/New_York). This zone observes daylight saving time.
How big is ZIP code 06373?
ZIP code 06373 covers 1.854 square miles of land plus 0.018 square miles of water, per the US Census Bureau's 2023 Gazetteer files.
Is 06373 urban, suburban or rural?
By population density, 06373 reads as a rural area. It holds 74 people per square mile across 1.854 square miles of land. For reference, densities above 10,000 per square mile generally indicate an urban core, 1,000–3,000 is typically suburban, and under 200 is rural. These are rules of thumb rather than official designations — the Census Bureau classifies urban and rural areas by census block, not by ZIP code.
What is the commute like from 06373?
The average one-way commute from 06373 takes about 23.7 minutes. The most common way to travel is drove alone, used by 100.0% of workers aged 16 and over. Commute figures cover people who were employed and working outside the home during the survey period.
How many people work in 06373?
About 43 residents of 06373 are employed. Labor force participation stands at 78.6% and the unemployment rate is 51.1%. Note this counts residents by where they live, not by where they work — a ZIP with many offices can have far more jobs than employed residents.
Where should I stay when visiting 06373?
Accommodation in and around Oneco, CT ranges with the character of the area. See the 'Where to stay' section on this page for local context, and use the live search there for current availability and pricing.
Does 06373 cover more than one city or county?
This page lists Oneco as the primary place and Northeastern Connecticut County as the county. ZIP codes follow mail delivery routes rather than municipal or county lines, so a single code can straddle boundaries, and USPS also recognises alternate acceptable city names for many codes. If you need the definitive answer for a specific street address, the USPS ZIP Code Lookup is the authority.
Can ZIP code 06373 change?
Yes. USPS adjusts ZIP codes as delivery volumes shift — codes are occasionally split, merged, retired or newly created, and boundaries move more often than most people assume. The Census Bureau's ZCTA definitions, which underpin the demographic figures on this page, are redrawn only once a decade, so the two can drift apart between censuses.

Methodology

Where this data comes from

  • Postal geography — GeoNames open postal code database (CC BY 4.0), cross-checked against the US Census Gazetteer.
  • Demographics, income, housing, commute — US Census Bureau, American Community Survey 2019–2023 5-Year Estimates, ZIP Code Tabulation Area 06373. Tables B01001, B01002, B01003, B02001, B03003, B08301, B08303, B11001, B15003, B17001, B19001, B19013, B19301, B23025, B25002, B25003, B25024, B25035, B25064, B25077, B28002.
  • Land and water area — US Census Bureau 2023 Gazetteer Files.
  • Weather — NOAA National Weather Service, fetched live in your browser.
  • Map — OpenStreetMap contributors (ODbL).
On accuracy. ACS figures are survey estimates, not counts. The margin of error shown alongside the population figure means the true value has a 90% chance of falling in that range. For small ZIP codes the error can be large relative to the estimate — treat the direction as more reliable than the exact number. This page reports data for ZCTA 06373, the Census approximation of the USPS delivery area.