J8R vs J9A

Quebec

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 J8R and J9A, 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	J8R	J9A	Canada	Difference
Median household income	$107,000	$92,000	$84,000	J8R is 16% higher than J9A
Median after-tax income	$89,000	$76,000	$73,000	J8R is 17% higher than J9A
Median age	38.8	38.4	41.6	J8R is about the same as J9A
Unemployment rate	7.4%	8.5%	10.3%	J8R is 13% lower than J9A
Low income (LIM-AT)	4.5%	7.2%	11.1%	J8R is 38% lower than J9A
Average household size	2.6	2.2	2.4	J8R is 18% higher than J9A

Counts for each area. These describe the place and are not compared as ratios.
Measure	J8R	J9A
Population	28,947	22,508
Private dwellings	11,315	10,439
Land area	87 km²	15 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	J8R	J9A
Grocery store	1 km walk	66%	91%
Public transit	1 km walk	87%	100%
Park	1 km walk	89%	94%
Pharmacy	1 km walk	26%	57%
Child care	1.5 km walk	98%	100%
Primary school	1.5 km walk	46%	67%
Secondary school	1.5 km walk	8%	6%
Library	1.5 km walk	4%	0%
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.

What tenants pay, from CMHC’s survey of purpose-built rental buildings. The two areas may sit in different survey zones, or one may not be surveyed at all — that is a coverage fact and is stated rather than left blank.
Unit	J8R	J9A
Studio	$850	$980
1 bedroom	$1,035	$1,370
2 bedrooms	$1,285	$1,401
3+ bedrooms	$1,345	not published

Adapted from Canada Mortgage and Housing Corporation, Rental Market Survey, October 2025. This does not constitute an endorsement by Canada Mortgage and Housing Corporation of this product.

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	J8R	J9A
Nearest AQHI station	Gatineau · 3.0 km	Ottawa · 7.3 km
Current reading	not shown	1.61 — Low risk
Reporting facilities within 10 km	17	20
Reported releases to air	1,946 t	1,373 t

J8R: Gatineau, 3.0 km away, is the nearest Air Quality Health Index location, but no current reading could be retrieved from Environment and Climate Change Canada.
J9A: Measured at Ottawa, 7.3 km from J9A. 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.

J8R in full · J9A 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.