Do these figures describe a specific address in K6K?

No. K6K is a forward sortation area — the first three characters of a postal code — and every figure here describes the whole of it. That is the finest granularity Canadian open data supports; a full six-character postal code requires a licensed Canada Post file. Conditions on one street can differ from the area average.

Why is the crime figure for Ontario rather than for K6K?

Police-reported crime is not published for postal areas anywhere in Canada. Statistics Canada publishes it by police service, aggregated to metropolitan areas and provinces, which for K6K means Ontario. There is no municipal feed covering this area, so the regional figure is the finest available.

How current is this profile?

The census figures are from the 2021 Census. The other panels carry their own dates, shown beside each one, because they are published on different schedules — crime annually, CMHC rents each October, asking rents quarterly, and the air quality index live. Each figure is labelled with the vintage it came from rather than the date you are reading it.

Does this page rank or score K6K?

No. There is no score, no grade, no star rating and no ranking against other areas. Every figure is a measurement with a source, a date and a stated granularity, and none of them are combined. The site describes places using published statistics; it does not draw conclusions about the people who live in them.

K6K

Ontario

K6K had a population of 3,452 in the 2021 Census in Cornwall. Its population density makes it a small-town or exurban area.

There were 1,414 private dwellings across 13 km².

Median household income was about the same as the national figure.

Median after-tax household income was about the same as the national figure.

The median age was 9% higher than the national figure.

The unemployment rate was about the same as the national figure.

The share of people in low income (LIM-AT) was 35% lower than the national figure.

Average household size was about the same as the national figure.

The boundary of forward sortation area K6K covering 13 km², in Cornwall, Ontario. The outline marks the whole postal area; it is not a street-level boundary.

Population, 2021

3,452

Ontario · mostly Cornwall

Counts for K6K, 2021 Census. These describe this area and are deliberately not compared to a city or a country — a count of households is not comparable to a national total.
Private dwellings	1,414
Owner households	1,125
Renter households	315
Immigrants	315
Land area	13 km²

Selected 2021 Census figures for K6K, against its city, province and Canada. A blank comparison means the figure was not published for that geography.
Measure	K6K	Cornwall	Ontario	Canada
Median household income	$83,000	$65,500	$91,000	$84,000
Median after-tax income	$73,500	$59,600	$79,500	$73,000
Median age	45.2	46.8	41.6	41.6
Unemployment rate	9.9%	11%	12.2%	10.3%
Low income (LIM-AT)	7.2%	15.7%	10.1%	11.1%
Average household size	2.5	2.2	2.6	2.4

Median household income in K6K is about the same as the national figure.
Median after-tax income in K6K is about the same as the national figure.
Median age in K6K is 9% higher than the national figure.
Unemployment rate in K6K is about the same as the national figure.
Low income (LIM-AT) in K6K is 35% lower than the national figure.
Average household size in K6K is about the same as the national figure.

How close everyday amenities are — not how good they are. Each figure is the share of this area’s residents who have that amenity within the distance shown, weighted by where people actually live.

Residents with a grocery store within a 1 km walk

76%

6 points higher than the national share of 70%

Share of K6K’s residents with each amenity within reach. The proximity index in the last column is scaled against all of Canada, where the national average is close to zero — read it against Canada, never on its own.
Amenity	Within	K6K	Canada	Compared	Index vs Canada
Grocery storeSupermarkets and general-line grocery retailers.	1 km walk	76%	70%	6 points higher than Canada	68% below it
Public transitA transit stop, weighted by how many trips serve it.	1 km walk	84%	66%	18 points higher than Canada	84% below it
ParkNeighbourhood parks and green space.	1 km walk	63%	80%	18 points lower than Canada	78% below it
PharmacyPharmacies and drug stores.	1 km walk	0%	45%	45 points lower than Canada	100% below it
Child careLicensed child care facilities.	1.5 km walk	99%	86%	13 points higher than Canada	82% below it
Primary schoolPrimary education facilities. Proximity only — not a measure of any school.	1.5 km walk	82%	71%	11 points higher than Canada	48% below it
Secondary schoolSecondary education facilities. Proximity only — not a measure of any school.	1.5 km walk	0%	60%	60 points lower than Canada	100% below it
LibraryPublic libraries.	1.5 km walk	0%	28%	28 points lower than Canada	100% below it
Health careDoctors, clinics and other health facilities.	3 km drive	97%	92%	5 points higher than Canada	94% below it
EmploymentJobs, weighted by how many are at each location.	10 km drive	100%	98%	about the same as Canada	89% below it

0% of K6K’s residents live in a block Statistics Canada classifies as an amenity-dense neighbourhood — one with a grocery store, pharmacy, health care, child care, a primary school, a library, a transit stop and a source of employment all in range. Nationally it is 16%. This is StatCan’s composite, not ours.

These measure how close an amenity is, never its quality. A school 500 m away is a school 500 m away — nothing here says anything about the school itself.
The proximity index is scaled against all of Canada, where 1 is the single most well-served block in the country and the national average is close to zero. It is useful for comparing places and misleading as a score.

Source: Statistics Canada, Proximity Measures Database (17-26-0002), 2021 reference year. Data current as of 2026-08-12. Statistics Canada Open Licence. Measured at the dissemination block and aggregated to this postal area, weighted by population.

Air Quality Health Index at Cornwall

1.53

Low risk · 12:00 PM EDT Thursday 13 August 2026

The Air Quality Health Index combines ozone, fine particulate matter and nitrogen dioxide into one health-risk scale. It is a reading at a station, not a measurement of any address.
Station	Cornwall
Distance from K6K	4.7 km
Reading	1.53 — Low risk
Highest forecast	2

Measured at Cornwall, 4.7 km from K6K. The index runs from 1 upward and combines ozone, fine particulate matter and nitrogen dioxide into one health-risk scale.

Source: Environment and Climate Change Canada, Air Quality Health Index. Data current as of 12:00 PM EDT Thursday 13 August 2026. Open Government Licence – Canada. This is the only live figure on this page; everything else is annual or from the census.

Facilities that reported releasing a listed substance to the National Pollutant Release Inventory, within 10 km of K6K. Distance is measured from the edge of the postal area, so a facility inside it shows as inside this area.

15 facilities within 10 km of K6K reported to the inventory. The 12 that released the most to air are listed; the total below covers all of them.

The 12 largest reporters to air of the 15 within 10 km of K6K, 2024, in tonnes. Quantities are estimated and reported by the facilities themselves.
Facility	Distance	Substances	Released to air
Morbern Inc.Cornwall · Other Manufacturing	3.8 km	5	442 t
Canadian Technical Tape - Cornwall PlantCornwall · Pulp and Paper	2.6 km	5	188 t
JOHNS MANVILLE, CORNWALL PLANTCornwall · Plastics and Rubber	2.0 km	4	71 t
CORNWALL COMP STNn/a · Oil and Gas Pipelines and Storage	3.9 km	1	54 t
City of Cornwall Landfill SiteCornwall · Waste Treatment and Disposal	3.4 km	1	53 t
Cornwall Wastewater Treatment PlantCornwall · Water and Wastewater Systems	4.0 km	4	35 t
Ridgewood Industries, Cornwall PlantCornwall · Wood Products	3.0 km	2	33 t
CORNWALL FACILITYCornwall · Chemicals	4.5 km	13	31 t
Lallemand Bio-Ingredients CornwallCornwall · Other Manufacturing	3.5 km	2	10 t
MacLeod QuarrySouth Stormont · Mining and Quarrying	1.2 km	2	4 t
CORNWALL SITECornwall · Chemicals	3.7 km	3	0.92 t
Olymel S.E.C. - CornwallCornwall · Other Manufacturing	1.5 km	1	0.54 t

All 15 facilities within 10 km — including the 3 not listed above — together reported 922 t released to air in 2024. That is what was reported within 10 km — not what reached this area, which depends on stack height, wind and chemistry that this inventory does not model.

The inventory is threshold-based: a facility reports only when it exceeds a quantity for a listed substance. Smaller emitters, road traffic, home heating and agriculture are not in it.
Quantities are reported by the facilities themselves and are estimates, not measurements at the fence line. Being close to a facility is not the same as being exposed to what it reports.

Source: Environment and Climate Change Canada, National Pollutant Release Inventory. Data current as of 2024 reporting year. Open Government Licence – Canada.

These figures describe the whole of Ontario — a province or territory — not K6K. Police-reported crime is not published for postal areas anywhere in Canada.

Crime Severity Index, 2025

57.2

Ontario · 24% lower than the national index of 75.0

Severity indexes for Ontario, 2025. The Crime Severity Index weights each offence by how serious the courts treat it, so it is an index and not a count — 100 is Canada in 2006.
Measure	Ontario	Canada	Compared
Crime Severity Index	57.2	75.0	24% lower than Canada
Violent Crime Severity Index	74.9	97.2	23% lower than Canada
Non-violent Crime Severity Index	50.6	66.8	24% lower than Canada
Weighted clearance rate	39.8%	36.6%	3.2 percentage points higher than Canada

Reported incidents per 100,000 residents, 2025. These count incidents without weighting them by seriousness, so they are not comparable with the indexes above.
Violations	Ontario	Canada	Compared
All violations	4,582 per 100,000	6,065 per 100,000	24% lower than Canada
Criminal Code, excluding traffic	4,296 per 100,000	5,585 per 100,000	23% lower than Canada
Violent Criminal Code	1,078 per 100,000	1,443 per 100,000	25% lower than Canada
Property crime	2,600 per 100,000	3,141 per 100,000	17% lower than Canada

Crime Severity Index for Ontario (solid) against Canada (dashed), 2011 to 2025. In 2025 it was lower than in 2011 — 57.2 against 61.2. A change in the index can come from a change in the number of offences, in how serious they were, or in how many were reported to police.

Year-by-year figures

Crime Severity Index by year. This table is the chart above, in full.
Year	Ontario	Canada
2011	61.2	77.6
2012	59.0	75.5
2013	52.6	68.9
2014	49.9	66.9
2015	51.0	70.4
2016	53.3	72.0
2017	56.3	73.6
2018	60.3	75.6
2019	60.9	79.7
2020	55.4	73.9
2021	56.0	74.9
2022	58.8	78.7
2023	61.5	81.3
2024	61.0	78.8
2025	57.2	75.0

K6K is not inside a metropolitan area that publishes crime figures, so the comparison is against Ontario as a whole.
The Crime Severity Index weights offences by seriousness and is set so that Canada in 2006 = 100. A rate per 100,000 counts incidents without weighting them. The two are not interchangeable and should not be compared to each other.

Source: Statistics Canada, table 35-10-0026 (crime severity index); table 35-10-0177 (incident-based crime statistics). Data current as of 2025 reference year. Statistics Canada Open Licence. Police-reported crime only — offences that are not reported to police are not counted anywhere in these figures.

Do these figures describe a specific address in K6K?: No. K6K is a forward sortation area — the first three characters of a postal code — and every figure here describes the whole of it. That is the finest granularity Canadian open data supports; a full six-character postal code requires a licensed Canada Post file. Conditions on one street can differ from the area average.
Why is the crime figure for Ontario rather than for K6K?: Police-reported crime is not published for postal areas anywhere in Canada. Statistics Canada publishes it by police service, aggregated to metropolitan areas and provinces, which for K6K means Ontario. There is no municipal feed covering this area, so the regional figure is the finest available.
How current is this profile?: The census figures are from the 2021 Census. The other panels carry their own dates, shown beside each one, because they are published on different schedules — crime annually, CMHC rents each October, asking rents quarterly, and the air quality index live. Each figure is labelled with the vintage it came from rather than the date you are reading it.
Does this page rank or score K6K?: No. There is no score, no grade, no star rating and no ranking against other areas. Every figure is a measurement with a source, a date and a stated granularity, and none of them are combined. The site describes places using published statistics; it does not draw conclusions about the people who live in them.

No score, no ranking, no grade. This page will not score this neighbourhood, rank it against another, or present the people who live here as a feature of the place. Every figure above is a measurement with a source, a date and a stated granularity, and none of them are added together.

Source: Census Profile, 2021 Census (98-401-X). Data current as of 2026-08-12. Statistics Canada Open Licence. Figures describe the whole forward sortation area, not a street.