--- entity_id: city:us:geonames:5089478 entity_type: city name: Merrimack country_code: US country: United States slug: merrimack canonical_url: https://immigrationdb.com/cities/us/merrimack/ json_url: https://immigrationdb.com/data/cities/us/merrimack.json markdown_url: https://immigrationdb.com/data/cities/us/merrimack.md mcp_uri: immigrationdb://city/us/merrimack snapshot_id: approved-static-8975a8c3d87026ab generated_at: 2026-09-14 last_verified: 2026-09-11 fact_count: 19 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/merrimack/ citation_title: "Merrimack, United States: rent, salary, jobs, safety" citation_author: ImmigrationDB citation_publisher: ImmigrationDB citation_snapshot_id: approved-static-8975a8c3d87026ab citation_version: approved-static-8975a8c3d87026ab citation_retrieval_date: 2026-09-14 citation_build_date: 2026-09-14 citation_license_url: https://creativecommons.org/licenses/by/4.0/ --- # Merrimack Merrimack is a city in the United States, and the figures below are its published values. Residents of Merrimack numbered 5,176 at the end of 2020. Annual PM2.5 in the air was 4.5 µg/m³ at the end of 2024. ## Mobility Merrimack's nearest airport was MHT, 9 km away and offered 13 direct destinations. ## Climate Merrimack's monthly mean temperatures were −4.4°C in January and 22.6°C in July. Merrimack's monthly precipitation totalled 87.4 mm in January and 92.7 mm in July. Merrimack's maximum PM2.5 level reached 17.2 µg/m³ at the end of 2024. ## Safety Merrimack recorded a crime rate of 344 incidents per 100,000 residents at the end of 2024. ## Facts | Metric | metric_id | Value | Scope | Observed | Verified | Freshness | Lane | Source | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | Population (built-up area) | `g01_population_total` | 5,081 people | city | 2020-12-31 | 2026-08-07 | stale | verified | [1] | | Population | `population_total` | 5,176 people | city | 2020-12-31 | 2026-08-05 | stale | verified | [2] | | Median monthly rent | `rent_median_city_eur_month` | 1,684 EUR/month | city | 2024-12-31 | 2026-09-11 | stale | supplemental | [3] | | Safety City Property Crime Count | `safety_city_property_crime_count` | 96 offenses/year | city | 2025-12-31 | 2026-09-05 | aging | verified | [4] | | Median gross salary | `salary_median_gross_city_eur_month` | 4,599 EUR/month | city | 2024-12-31 | 2026-09-11 | stale | supplemental | [5] | | Unemployment rate | `unemployment_total_percent` | 0.121 % | city | 2024-12-31 | 2026-08-26 | stale | verified | [6] | | 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 1.33 · Feb 3 · Mar 7.28 · Apr 14.72 · May 21.11 · Jun 25.78 · Jul 28.89 · Aug 28.11 · Sep 24.06 · Oct 17.11 · Nov 10.56 · Dec 4.44 °C | nearest_station | 1991-12-31 | 2026-08-05 | stale | verified | [8] | | Average night-time low by month | `climate_monthly_low_c` | Jan -10.17 · Feb -9.5 · Mar -4.78 · Apr 1.33 · May 7.78 · Jun 13.22 · Jul 16.33 · Aug 15.17 · Sep 10.67 · Oct 3.78 · Nov -1.39 · Dec -6.22 °C | nearest_station | 1991-12-31 | 2026-08-05 | stale | verified | [8] | | Average temperature by month | `climate_monthly_mean_c` | Jan -4.39 · Feb -3.28 · Mar 1.28 · Apr 8 · May 14.44 · Jun 19.5 · Jul 22.61 · Aug 21.61 · Sep 17.39 · Oct 10.44 · Nov 4.56 · Dec -0.889 °C | nearest_station | 1991-12-31 | 2026-08-05 | stale | verified | [8] | | Average precipitation by month | `climate_monthly_precip_mm` | Jan 87.38 · Feb 81.79 · Mar 109.5 · Apr 106.9 · May 99.06 · Jun 109.7 · Jul 92.71 · Aug 99.31 · Sep 102.9 · Oct 122.9 · Nov 98.55 · Dec 113.3 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] | | Recorded incidents per 100,000 residents | `crime_incidents_per_100k` | 344 offences per 100,000 | city | 2024-12-31 | 2026-08-04 | stale | verified | [9] | | Safety City Crime Covered Population | `safety_city_crime_covered_population` | 30,040 people | city | 2025-12-31 | 2026-09-05 | aging | verified | [4] | | Safety City Violent Crime Count | `safety_city_violent_crime_count` | 6 offenses/year | city | 2025-12-31 | 2026-09-05 | aging | verified | [4] | | Airport Direct Destinations Count | `airport_direct_destinations_count` | 13 count | city | 2026-08-03 | 2026-08-03 | fresh | verified | [10] | | Nearest Major Airport Distance Km | `nearest_major_airport_distance_km` | 9 km | city | 2026-08-03 | 2026-08-03 | fresh | verified | [11] | | Nearest Major Airport Iata | `nearest_major_airport_iata` | MHT | city | 2026-08-03 | 2026-08-03 | fresh | verified | [11] | 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 Merrimack 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. 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 2. 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 3. 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=16000US3321780 4. 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 5. 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=16000US3321780 6. api.census.gov — Official source — https://api.census.gov/data/2024/acs/acs5 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/USC00275712.csv 9. FBI Crime Data Explorer / Uniform Crime Reporting — Official source — https://cde.ucr.cjis.gov/LATEST/webapp/#/pages/home 10. OpenFlights — Official source — https://raw.githubusercontent.com/jpatokal/openflights/master/data/routes.dat 11. 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 14). Merrimack, United States: rent, salary, jobs, safety [ImmigrationDB compilation; snapshot approved-static-8975a8c3d87026ab; version approved-static-8975a8c3d87026ab]. ImmigrationDB. https://immigrationdb.com/cities/us/merrimack/ Retrieved 2026-09-14. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/ ### BibTeX ```bibtex @misc{immigrationdb_immigrationdb_merrimack-united-states-rent-salary-jobs-safety_2b7910f38893, author = {ImmigrationDB}, title = {Merrimack, United States: rent, salary, jobs, safety}, publisher = {ImmigrationDB}, year = {2026}, date = {2026-09-14}, version = {approved-static-8975a8c3d87026ab}, snapshot = {approved-static-8975a8c3d87026ab}, url = {https://immigrationdb.com/cities/us/merrimack/}, note = {Retrieved 2026-09-14. ImmigrationDB compilation. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/}, } ``` ### Markdown [Merrimack, United States: rent, salary, jobs, safety](https://immigrationdb.com/cities/us/merrimack/) — ImmigrationDB; ImmigrationDB; snapshot approved-static-8975a8c3d87026ab; version approved-static-8975a8c3d87026ab; retrieved 2026-09-14; built 2026-09-14. - Citation schema: `immigrationdb-citation-v1` - Canonical URL: https://immigrationdb.com/cities/us/merrimack/ - Title: Merrimack, United States: rent, salary, jobs, safety - Author: ImmigrationDB - Publisher: ImmigrationDB - Snapshot: `approved-static-8975a8c3d87026ab` - Version: `approved-static-8975a8c3d87026ab` - Retrieved: 2026-09-14 - Built: 2026-09-14 - Compilation license: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) ## Data - HTML: https://immigrationdb.com/cities/us/merrimack/ - JSON: https://immigrationdb.com/data/cities/us/merrimack.json - Markdown: https://immigrationdb.com/data/cities/us/merrimack.md - MCP resource: immigrationdb://city/us/merrimack - 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