---
entity_id: city:us:geonames:7258271
entity_type: city
name: Mercerville-Hamilton Square
country_code: US
country: United States
slug: mercerville-hamilton-square
canonical_url: https://immigrationdb.com/cities/us/mercerville-hamilton-square/
json_url: https://immigrationdb.com/data/cities/us/mercerville-hamilton-square.json
markdown_url: https://immigrationdb.com/data/cities/us/mercerville-hamilton-square.md
mcp_uri: immigrationdb://city/us/mercerville-hamilton-square
snapshot_id: approved-static-8975a8c3d87026ab
generated_at: 2026-09-14
last_verified: 2026-09-06
fact_count: 11
language_location_count: 0
employment_location_count: 0
city_intent_block_count: 0
usefulness_tier: useful
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/mercerville-hamilton-square/
citation_title: "Mercerville-Hamilton Square, United States: jobs, climate"
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/
---

# Mercerville-Hamilton Square

Mercerville-Hamilton Square is a city in the United States. Mercerville-Hamilton Square registered an unemployment rate of 4.59% at the end of 2024. Annual PM2.5 levels for Mercerville-Hamilton Square stood at 6.5 µg/m³ at the end of 2024.

## Mobility

Mercerville-Hamilton Square's nearest airport was TTN, 13 km away and offered 14 direct destinations.

## Climate

Mercerville-Hamilton Square's monthly mean temperatures were 0.1°C in January and 24.2°C in July. Monthly precipitation was 92.5 mm in January and 122.4 mm in July. For Mercerville-Hamilton Square, average peak PM2.5 was 22.3 µg/m³ at the end of 2024.

## Facts

| Metric | metric_id | Value | Scope | Observed | Verified | Freshness | Lane | Source |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Unemployment rate | `unemployment_total_percent` | 4.59 % | parent_municipality | 2024-12-31 | 2026-08-06 | stale | verified | [1] |
| PM2.5 — annual mean | `air_quality_pm25_annual_ug_m3` | 6.48 µg/m³ | nearest_station | 2024-12-31 | 2026-08-06 | stale | verified | [2] |
| Climate Monthly Extreme High C | `climate_monthly_extreme_high_c` | Jan 19.21 · Feb 20.43 · Mar 22.19 · Apr 30.93 · May 29.84 · Jun 33.77 · Jul 36.51 · Aug 36.11 · Sep 34.1 · Oct 31.87 · Nov 23.41 · Dec 20.95 °C | parent_municipality | 2001-12-31 | 2026-08-06 | stale | verified | [3] |
| Climate Monthly Extreme Low C | `climate_monthly_extreme_low_c` | Jan -17.46 · Feb -16.71 · Mar -16.01 · Apr -3.72 · May 1.37 · Jun 8.01 · Jul 12.32 · Aug 12.93 · Sep 7.28 · Oct -0.88 · Nov -5.93 · Dec -12.17 °C | parent_municipality | 2001-12-31 | 2026-08-06 | stale | verified | [3] |
| Average temperature by month | `climate_monthly_mean_c` | Jan 0.07 · Feb 0.96 · Mar 4.61 · Apr 10.3 · May 15.75 · Jun 21.04 · Jul 24.21 · Aug 23.88 · Sep 20.55 · Oct 14.31 · Nov 8.21 · Dec 3.28 °C | parent_municipality | 2001-12-31 | 2026-08-06 | stale | verified | [3] |
| Average precipitation by month | `climate_monthly_precip_mm` | Jan 92.46 · Feb 69.85 · Mar 112.5 · Apr 92.46 · May 89.92 · Jun 118.1 · Jul 122.4 · Aug 108.5 · Sep 104.9 · Oct 101.1 · Nov 80.26 · Dec 110.2 mm | parent_municipality | 1991-12-31 | 2026-08-06 | stale | verified | [4] |
| G04 Air Quality Pm25 Max Ug M3 | `g04_air_quality_pm25_max_ug_m3` | 22.3 µg/m³ | nearest_station | 2024-12-31 | 2026-08-07 | stale | verified | [2] |
| G04 Air Quality Pm25 Mean Annual Ug M3 | `g04_air_quality_pm25_mean_annual_ug_m3` | 6.48 µg/m³ | nearest_station | 2024-12-31 | 2026-08-07 | stale | verified | [2] |
| Airport Direct Destinations Count | `airport_direct_destinations_count` | 14 count | city | 2026-08-03 | 2026-08-03 | fresh | verified | [5] |
| Nearest Major Airport Distance Km | `nearest_major_airport_distance_km` | 13 km | city | 2026-08-03 | 2026-08-03 | fresh | verified | [6] |
| Nearest Major Airport Iata | `nearest_major_airport_iata` | TTN | city | 2026-08-03 | 2026-08-03 | fresh | verified | [6] |

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 Mercerville-Hamilton Square 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=16000US3444100%2C16000US3444430%2C16000US3444520%2C16000US3444880%2C16000US3445330%2C16000US3445480%2C16000US3445690%2C16000US3445900%2C16000US3446110%2C16000US3446620
2. US EPA Air Quality System (AQS) — Official source — https://aqs.epa.gov/aqsweb/airdata/annual_conc_by_monitor_2024.zip
3. NASA POWER / NASA Langley Research Center — Official source — https://power.larc.nasa.gov/api/temporal/climatology/point?parameters=T2M%2CT2M_MAX%2CT2M_MIN&community=SB&longitude=-74.686550&latitude=40.237050&format=JSON
4. NOAA National Centers for Environmental Information — Official source — https://www.ncei.noaa.gov/data/normals-monthly/1991-2020/archive/us-climate-normals_1991-2020_v1.0.1_monthly_multivariate_by-station_c20230404.tar.gz
5. OpenFlights — Official source — https://raw.githubusercontent.com/jpatokal/openflights/master/data/routes.dat
6. 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). Mercerville-Hamilton Square, United States: jobs, climate [ImmigrationDB compilation; snapshot approved-static-8975a8c3d87026ab; version approved-static-8975a8c3d87026ab]. ImmigrationDB. https://immigrationdb.com/cities/us/mercerville-hamilton-square/ Retrieved 2026-09-14. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/

### BibTeX

```bibtex
@misc{immigrationdb_immigrationdb_mercerville-hamilton-square-united-states-jobs-climate_a134db9168bc,
  author = {ImmigrationDB},
  title = {Mercerville-Hamilton Square, United States: jobs, climate},
  publisher = {ImmigrationDB},
  year = {2026},
  date = {2026-09-14},
  version = {approved-static-8975a8c3d87026ab},
  snapshot = {approved-static-8975a8c3d87026ab},
  url = {https://immigrationdb.com/cities/us/mercerville-hamilton-square/},
  note = {Retrieved 2026-09-14. ImmigrationDB compilation. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/},
}
```

### Markdown

[Mercerville-Hamilton Square, United States: jobs, climate](https://immigrationdb.com/cities/us/mercerville-hamilton-square/) — 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/mercerville-hamilton-square/
- Title: Mercerville-Hamilton Square, United States: jobs, climate
- 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/mercerville-hamilton-square/
- JSON: https://immigrationdb.com/data/cities/us/mercerville-hamilton-square.json
- Markdown: https://immigrationdb.com/data/cities/us/mercerville-hamilton-square.md
- MCP resource: immigrationdb://city/us/mercerville-hamilton-square
- 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