K6H vs K6J

Ontario

This page does not pick a winner. Every row shows two measurements and the gap between them. There is no score, no tally of which area “wins” more categories, and no overall result — those would be a rating of two places and the people who live in them, assembled by the layout.

Both areas are forward sortation areas, and every figure describes the whole of one. Crime is not shown here: it is reported at the metropolitan level, so for two areas in the same city it is usually the same number twice. It is on each area’s own page, with the geography it describes.

Selected 2021 Census figures for K6H and K6J, with the national figure for scale. The last column states the gap between the two areas as a direction and a size, never as a preference.
Measure	K6H	K6J	Canada	Difference
Median household income	$61,200	$60,400	$84,000	K6H is about the same as K6J
Median after-tax income	$56,400	$55,200	$73,000	K6H is about the same as K6J
Median age	46	46.8	41.6	K6H is about the same as K6J
Unemployment rate	12.1%	12.7%	10.3%	K6H is about the same as K6J
Low income (LIM-AT)	18.6%	16.9%	11.1%	K6H is 10% higher than K6J
Average household size	2.2	2.2	2.4	K6H is about the same as K6J

How each area sits against the city or province around it — a different geography on each side, named in every cell. Read down a column, not across: the two columns are measured against different places and a bigger gap in one says nothing about the other.
Measure	K6H	K6J
Median household income	7% lower than Cornwall	8% lower than Cornwall
Median after-tax income	5% lower than Cornwall	7% lower than Cornwall
Median age	about the same as Cornwall	about the same as Cornwall
Unemployment rate	10% higher than Cornwall	15% higher than Cornwall
Low income (LIM-AT)	18% higher than Cornwall	8% higher than Cornwall
Average household size	about the same as Cornwall	about the same as Cornwall

K6H is measured against Cornwall, the metropolitan area holding 90% of its residents.
K6J is measured against Cornwall, the metropolitan area holding 100% of its residents.

Counts for each area. These describe the place and are not compared as ratios.
Measure	K6H	K6J
Province	Ontario	Ontario
Population	30,440	17,827
Private dwellings	14,112	8,263
Land area	76 km²	26 km²

Share of each area’s residents with an amenity within reach, weighted by where people live. A blank is a coverage fact, not a zero.
Amenity	Within	K6H	K6J
Grocery store	1 km walk	71%	92%
Public transit	1 km walk	91%	97%
Park	1 km walk	94%	96%
Pharmacy	1 km walk	51%	52%
Child care	1.5 km walk	90%	99%
Primary school	1.5 km walk	83%	86%
Secondary school	1.5 km walk	74%	64%
Library	1.5 km walk	17%	28%
Health care	3 km drive	99%	100%
Employment	10 km drive	100%	100%

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.

CMHC does not survey a rental zone covering either K6H or K6J. The survey covers centres of 10,000 people and up, so there is nothing published for either area.

The air quality index is a reading at the nearest station, which may be far away — the distance is shown because it decides whether the reading describes the area at all. Facility counts are reported releases within 10 km.
Measure	K6H	K6J
Nearest AQHI station	Cornwall · 1.8 km	Cornwall · 1.9 km
Current reading	1.06 — Low risk	1.06 — Low risk
Reporting facilities within 10 km	17	15
Reported releases to air	962 t	922 t

K6H: Measured at Cornwall, 1.8 km from K6H. The index runs from 1 upward and combines ozone, fine particulate matter and nitrogen dioxide into one health-risk scale.
K6J: Measured at Cornwall, 1.9 km from K6J. The index runs from 1 upward and combines ozone, fine particulate matter and nitrogen dioxide into one health-risk scale.

This page carries the figures the two areas can be set against each other on. Each area’s own page has the rest — including crime, the boundary map, and every source note and caveat in full.

K6H in full · K6J in full

Source: Census Profile, 2021 Census (98-401-X). Data current as of 2026-08-12. Statistics Canada Open Licence. Each figure describes a whole forward sortation area. Amenity, rent and air figures carry their own sources and vintages on the area pages.