---
entity_id: city:us:geonames:5085374
entity_type: city
name: Derry
country_code: US
country: United States
slug: derry
canonical_url: https://immigrationdb.com/cities/us/derry/
json_url: https://immigrationdb.com/data/cities/us/derry.json
markdown_url: https://immigrationdb.com/data/cities/us/derry.md
mcp_uri: immigrationdb://city/us/derry
snapshot_id: approved-static-d7ed373c115d60d0
generated_at: 2026-09-12
last_verified: 2026-09-11
fact_count: 23
language_location_count: 0
employment_location_count: 0
city_intent_block_count: 0
usefulness_tier: answer_linked
indexable: true
metric_dictionary_url: https://immigrationdb.com/data/metrics.json
license_url: https://immigrationdb.com/about/copyright/
citation_schema: immigrationdb-citation-v1
citation_canonical_url: https://immigrationdb.com/cities/us/derry/
citation_title: "Derry, United States: rent, salary, jobs"
citation_author: ImmigrationDB
citation_publisher: ImmigrationDB
citation_snapshot_id: approved-static-d7ed373c115d60d0
citation_version: approved-static-d7ed373c115d60d0
citation_retrieval_date: 2026-09-12
citation_build_date: 2026-09-12
citation_license_url: https://creativecommons.org/licenses/by/4.0/
---

# Derry

Derry is one of the cities recorded in the United States. Derry numbered 22,879 residents at the end of 2020. Derry's unemployment stood at 3.24% at the end of 2024. Derry's foreign population totalled 1,174 at the end of 2024.

## Answers

Deterministic answers rendered from this page's published values. The JSON twin carries the machine-readable answer objects.

### How many people live in Derry?

The published population was 22,879 people in April 2020.

- City-scope resident count. Density, foreign-resident counts and the country-wide figure are separate rows in the table below.
- Value: 22,879 people · Period: April 2020
- Claims: claim-56951b0b030b
### Is the air quality good in Derry?

The annual PM2.5 mean is about 4.5 µg/m³ (2024) — within the WHO 2021 guideline.

- Annual mean at the measuring site(s) serving the city; current-day readings differ.
- Value: 4.5 µg/m³ · Period: 2024
- Claims: claim-1cab3ad3a56c
### How safe is Derry?

Police recorded about 827 incidents per 100,000 (2024). This counts all offences, so it is not comparable with a violent-crime-only rate from another source.

- Value: 827 incidents per 100,000 · Period: 2024
- Claims: claim-7cf469ddaa07
### What is the typical salary in Derry?

The median gross salary is about 3,749 EUR/month (ACS 2020-2024 5-year).

- City-scope median, gross, before tax and social contributions.
- Value: 3,749 EUR/month · Period: ACS 2020-2024 5-year
- Claims: claim-4508a2734cba
### What is the unemployment rate in Derry?

The unemployment rate is about 3.2 % (2024).

- Value: 3.2 % · Period: 2024
- Claims: claim-129ea4265ecf
## Mobility

Derry's nearest airport was MHT, 11 km away and offered 13 direct destinations.

## Population

The total area of Derry was 41.5 km² at the end of 2025. At the end of 2024, the population density reached 514.2 people per km².

## Climate

Annual PM2.5 levels for Derry stood at 4.5 µg/m³ at the end of 2024. Derry's monthly mean temperatures were −3.6°C in January and 23.2°C in July.

## Facts

| Metric | metric_id | Value | Scope | Observed | Verified | Freshness | Lane | Source |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Foreign residents | `foreign_population_total` | 1,174 people | city | 2024-12-31 | 2026-08-03 | stale | verified | [1] |
| Population (built-up area) | `g01_population_total` | 21,339 people | city | 2020-12-31 | 2026-08-07 | stale | verified | [2] |
| Population | `population_total` | 22,879 people | city | 2020-12-31 | 2026-08-05 | stale | verified | [3] |
| Median monthly rent | `rent_median_city_eur_month` | 1,336 EUR/month | city | 2024-12-31 | 2026-09-11 | stale | supplemental | [4] |
| Safety City Property Crime Count | `safety_city_property_crime_count` | 212 offenses/year | city | 2025-12-31 | 2026-09-05 | aging | verified | [5] |
| Median gross salary | `salary_median_gross_city_eur_month` | 3,749 EUR/month | city | 2024-12-31 | 2026-09-11 | stale | supplemental | [6] |
| Unemployment rate | `unemployment_total_percent` | 3.24 % | city | 2024-12-31 | 2026-08-03 | stale | verified | [1] |
| PM2.5 — annual mean | `air_quality_pm25_annual_ug_m3` | 4.46 µg/m³ | nearest_station | 2024-12-31 | 2026-08-05 | stale | verified | [7] |
| Average daytime high by month | `climate_monthly_high_c` | Jan 1.17 · Feb 3 · Mar 7.56 · Apr 14.94 · May 21.17 · Jun 25.94 · Jul 28.94 · Aug 28 · Sep 23.67 · Oct 16.72 · Nov 10 · Dec 4.06 °C | nearest_station | 1991-12-31 | 2026-08-05 | stale | verified | [8] |
| Average night-time low by month | `climate_monthly_low_c` | Jan -8.28 · Feb -7.22 · Mar -2.56 · Apr 3.06 · May 8.72 · Jun 14.22 · Jul 17.56 · Aug 16.72 · Sep 12.28 · Oct 5.72 · Nov 0.5 · Dec -4.72 °C | nearest_station | 1991-12-31 | 2026-08-05 | stale | verified | [8] |
| Average temperature by month | `climate_monthly_mean_c` | Jan -3.56 · Feb -2.11 · Mar 2.5 · Apr 9 · May 14.94 · Jun 20.06 · Jul 23.22 · Aug 22.33 · Sep 17.94 · Oct 11.22 · Nov 5.28 · Dec -0.333 °C | nearest_station | 1991-12-31 | 2026-08-05 | stale | verified | [8] |
| Average precipitation by month | `climate_monthly_precip_mm` | Jan 61.98 · Feb 69.34 · Mar 87.63 · Apr 84.58 · May 85.85 · Jun 102.6 · Jul 83.82 · Aug 85.09 · Sep 94.49 · Oct 98.55 · Nov 88.39 · Dec 83.57 mm | nearest_station | 1991-12-31 | 2026-08-05 | stale | verified | [8] |
| G04 Air Quality Pm25 Max Ug M3 | `g04_air_quality_pm25_max_ug_m3` | 17.2 µg/m³ | nearest_station | 2024-12-31 | 2026-08-07 | stale | verified | [7] |
| G04 Air Quality Pm25 Mean Annual Ug M3 | `g04_air_quality_pm25_mean_annual_ug_m3` | 4.46 µg/m³ | nearest_station | 2024-12-31 | 2026-08-07 | stale | verified | [7] |
| City area | `city_area_km2` | 41.5 km² | city | 2025-12-31 | 2026-08-03 | aging | verified | [9] |
| Recorded incidents per 100,000 residents | `crime_incidents_per_100k` | 827.3 offences per 100,000 | city | 2024-12-31 | 2026-08-04 | stale | verified | [10] |
| Foreign-resident share | `foreign_population_share_percent` | 5.5 % | city | 2024-12-31 | 2026-08-03 | stale | verified | [1] |
| Population density | `population_density_per_km2` | 514.2 people/km² | city | 2024-12-31 | 2026-08-03 | stale | verified | [1] |
| Safety City Crime Covered Population | `safety_city_crime_covered_population` | 34,024 people | city | 2025-12-31 | 2026-09-05 | aging | verified | [5] |
| Safety City Violent Crime Count | `safety_city_violent_crime_count` | 49 offenses/year | city | 2025-12-31 | 2026-09-05 | aging | verified | [5] |
| Airport Direct Destinations Count | `airport_direct_destinations_count` | 13 count | city | 2026-08-03 | 2026-08-03 | fresh | verified | [11] |
| Nearest Major Airport Distance Km | `nearest_major_airport_distance_km` | 11 km | city | 2026-08-03 | 2026-08-03 | fresh | verified | [12] |
| Nearest Major Airport Iata | `nearest_major_airport_iata` | MHT | city | 2026-08-03 | 2026-08-03 | fresh | verified | [12] |

Every row keeps the value, unit, geographic scope, observation date, verification date and the numbered source below. A missing metric means the city does not publish it; nothing is imputed.

## Language courses and integration

- [Adult Education and English Language Acquisition (AEFLA)](https://www.ed.gov/adult-programs) — State Language Course · U.S. Department of Education · English · checked 2026-08-10
- [USCIS English and citizenship class finder](https://my.uscis.gov/) — Civic Orientation · U.S. Citizenship and Immigration Services · English · checked 2026-08-10

These are country-level programmes, not proof of a course location in this city.

## Public employment service

- [American Job Centers](https://www.usa.gov/job-help) — Job Search

This is a country-level service, not proof of a physical office in this city.

## Healthcare access

Migrants can receive medical care in Derry when the country-wide insurance or residence conditions are met. City capacity facts do not determine personal eligibility.

- Public healthcare access for foreign residents: no — [official source](https://www.healthcare.gov/immigrants/)

## Country-wide rules

Visa, benefit, tax and healthcare eligibility rules are published on the [United States country page](https://immigrationdb.com/countries/united-states/).

## Sources

1. Census Reporter (underlying U.S. Census ACS) — Official source — https://api.censusreporter.org/1.0/data/show/latest?table_ids=B05012%2CB23025&geo_ids=16000US3271400%2C16000US3271600%2C16000US3283800%2C16000US3284600%2C16000US3317860%2C16000US3319620%2C16000US3325300%2C16000US3332980%2C16000US3333780%2C16000US3337860
2. U.S. Census Bureau, American Community Survey — Official source — https://api.census.gov/data/2024/acs/acs5?get=NAME%2CB01003_001E%2CB01003_001M&for=place%3A%2A&in=state%3A%2A
3. U.S. Census Bureau, TIGERweb Census 2020 — Official source — https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer/26/query?where=1%3D1&outFields=GEOID%2CNAME%2CBASENAME%2CSTATE%2CPLACE%2CPLACENS%2CPOP100%2CMTFCC%2CLSADC%2CFUNCSTAT&returnGeometry=false&f=json
4. Census Reporter ACS 2020-2024 5-year, table B25064 (underlying U.S. Census Bureau ACS) — Community source — https://api.censusreporter.org/1.0/data/show/acs2024_5yr?table_ids=B25064&geo_ids=16000US3317860
5. FBI CIUS Table 8 by City 2025 (CDE offenses-known-to-le-2025.zip) — Official source — https://cde.ucr.cjis.gov/LATEST/s3/signedurl?key=cius%2F2025%2Foffenses-known-to-le-2025.zip
6. Census Reporter ACS 2020-2024 5-year, table B20002 (underlying U.S. Census Bureau ACS) — Community source — https://api.censusreporter.org/1.0/data/show/acs2024_5yr?table_ids=B20002&geo_ids=16000US3317860
7. U.S. EPA Air Quality System / AirData — Official source — https://aqs.epa.gov/aqsweb/airdata/annual_conc_by_monitor_2024.zip
8. NOAA National Centers for Environmental Information — Official source — https://www.ncei.noaa.gov/data/normals-monthly/1991-2020/access/USW00014710.csv
9. U.S. Census Bureau (TIGERweb ArcGIS REST service) — Official source — https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer/5/query?where=1%3D1&outFields=GEOID,NAME,STATE,PLACE,AREALAND,AREAWATER,INTPTLAT,INTPTLON,LSADC,FUNCSTAT,BASENAME&returnGeometry=false&f=json
10. FBI Crime Data Explorer / Uniform Crime Reporting — Official source — https://cde.ucr.cjis.gov/LATEST/webapp/#/pages/home
11. OpenFlights — Official source — https://raw.githubusercontent.com/jpatokal/openflights/master/data/routes.dat
12. OurAirports — Official source — https://davidmegginson.github.io/ourairports-data/airports.csv

## Cite

This citation identifies the ImmigrationDB compilation/page. Underlying source publishers and datasets retain their own terms; inspect the Sources section and cite those records separately.

### APA

ImmigrationDB. (2026, September 12). Derry, United States: rent, salary, jobs [ImmigrationDB compilation; snapshot approved-static-d7ed373c115d60d0; version approved-static-d7ed373c115d60d0]. ImmigrationDB. https://immigrationdb.com/cities/us/derry/ Retrieved 2026-09-12. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/

### BibTeX

```bibtex
@misc{immigrationdb_immigrationdb_derry-united-states-rent-salary-jobs_95bc2c4b0b35,
  author = {ImmigrationDB},
  title = {Derry, United States: rent, salary, jobs},
  publisher = {ImmigrationDB},
  year = {2026},
  date = {2026-09-12},
  version = {approved-static-d7ed373c115d60d0},
  snapshot = {approved-static-d7ed373c115d60d0},
  url = {https://immigrationdb.com/cities/us/derry/},
  note = {Retrieved 2026-09-12. ImmigrationDB compilation. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/},
}
```

### Markdown

[Derry, United States: rent, salary, jobs](https://immigrationdb.com/cities/us/derry/) — ImmigrationDB; ImmigrationDB; snapshot approved-static-d7ed373c115d60d0; version approved-static-d7ed373c115d60d0; retrieved 2026-09-12; built 2026-09-12.

- Citation schema: `immigrationdb-citation-v1`
- Canonical URL: https://immigrationdb.com/cities/us/derry/
- Title: Derry, United States: rent, salary, jobs
- Author: ImmigrationDB
- Publisher: ImmigrationDB
- Snapshot: `approved-static-d7ed373c115d60d0`
- Version: `approved-static-d7ed373c115d60d0`
- Retrieved: 2026-09-12
- Built: 2026-09-12
- Compilation license: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/)

## Data

- HTML: https://immigrationdb.com/cities/us/derry/
- JSON: https://immigrationdb.com/data/cities/us/derry.json
- Markdown: https://immigrationdb.com/data/cities/us/derry.md
- MCP resource: immigrationdb://city/us/derry
- Metric dictionary: https://immigrationdb.com/data/metrics.json
- City shard index: https://immigrationdb.com/data/cities/index.json
- Release catalog: https://immigrationdb.com/data/catalog.json