City Comparison
Derry (Londonderry) vs Folsom
Cost of living, salaries, climate and quality of life compared side by side.
VS
California, USA
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Derry (Londonderry) scores higher overall
Performance
Score Breakdown
Derry (Londonderry)
Folsom
Livability
Affordability
Business
Growth
Expenses
Cost of Living
| Metric | Derry (Londonderry) | Folsom | Diff |
|---|---|---|---|
| Average Rent | $900 | $0 | 0% |
| Groceries | $350 | $0 | 0% |
| Utilities | $160 | $0 | 0% |
| Transport | $100 | $0 | 0% |
| Healthcare | $150 | $0 | 0% |
| Monthly Total | $1,660 | $0 | 0% |
| Cost Index | 75 | out of 100 |
Income
Salary & Income
Derry (Londonderry) offers similar average salaries.
| Metric | Derry (Londonderry) | Folsom |
|---|---|---|
| Average Salary | $38,000 | $0 |
| Salary Needed | $32,000 | $0 |
Weather
Climate Comparison
Both cities share a similar average temperature, within 0°F of each other.
| Metric | Derry (Londonderry) | Folsom |
|---|---|---|
| Avg Temp | °F | °F |
| Summer High | °F | °F |
| Winter Low | °F | °F |
| Rainfall | in | in |
| Snowfall | in | in |
| Sunny Days | ||
| Humidity | 82.00% | % |
Mobility
Commute & Transport
Folsom has the shorter commute — saving residents roughly
11,000 minutes (183 hours) per year compared to Derry (Londonderry).
Derry (Londonderry) scores higher for public transit, making it the better choice for car-free living.
For walkability, Derry (Londonderry) leads — a better score here means more amenities reachable on foot.
| Metric | Derry (Londonderry) | Folsom |
|---|---|---|
| Commute Time | 22 min | min |
| Transit Score | 52.0/100 | — |
| Walkability | 68.0/100 | — |
| Traffic Index | 42.00 | |
| Car Dependency | Medium |
Population
Economy & Demographics
Derry (Londonderry) is the larger city
.
From a growth perspective, Derry (Londonderry) is expanding faster, signaling stronger demand for housing, jobs, and services.
On the employment side, Folsom has a lower unemployment rate, reflecting a tighter and more competitive job market.
| Metric | Derry (Londonderry) | Folsom |
|---|---|---|
| Population | 85,000 | 0 |
| Pop. Growth | 0.80% | — |
| Median Age | 37.0 | |
| Unemployment | 3.80% | % |
| GDP | — | — |
At a Glance
Pros & Cons
Derry (Londonderry)
Advantages
Median home prices are significantly lower than the UK and Irish national averages per NISRA 2025 data.
Rich cultural heritage featuring the only completely intact historic city walls in Ireland.
Thriving arts and festival scene, highlighted by the largest Halloween celebration in Europe.
Proximity to stunning natural landscapes including the Wild Atlantic Way and Donegal coastline.
Strong community spirit and highly walkable compact city centre.
Drawbacks
Average regional salaries trail behind Belfast and other major UK metropolitan hubs.
Public transport connectivity to other parts of the UK and southern Ireland remains limited.
Higher dependency on public sector employment due to a smaller private industrial base.
NHS waiting times for specialized healthcare services reflect wider regional pressures.
Geographic isolation in the northwest corner can increase travel times for national business.
Folsom
Explore
Dive Deeper
Key figures side by side — see which city wins each category at a glance.
Derry (Londonderry)
#1Northern Ireland, UK
68.9 / 100 overall
Avg Rent
$900
Avg Salary
$38,000
Cost Index
75
Commute
22 min
Transit Score
52.0/100
Walkability
68.0/100
Sunny Days
/yr
Avg Temp
°F
Pop. Growth
0.80%
Unemployment
3.80%
Livability
75
Business
65
Folsom
California, USA
0.0 / 100 overall
Avg Rent
$0
Avg Salary
$0
Cost Index
Commute
min
Transit Score
—
Walkability
—
Sunny Days
/yr
Avg Temp
°F
Pop. Growth
%
Unemployment
%
Livability
0
Business
0
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