--- entity_id: city:us:geonames:4172413 entity_type: city name: Seffner country_code: US country: United States slug: seffner canonical_url: https://immigrationdb.com/cities/us/seffner/ json_url: https://immigrationdb.com/data/cities/us/seffner.json markdown_url: https://immigrationdb.com/data/cities/us/seffner.md mcp_uri: immigrationdb://city/us/seffner snapshot_id: approved-static-d7ed373c115d60d0 generated_at: 2026-09-12 last_verified: 2026-09-11 fact_count: 18 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/seffner/ citation_title: "Seffner, 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/ --- # Seffner Seffner is one of the cities recorded in the United States. At the end of 2020, Seffner had a population of 8,362. An unemployment rate of 4.03% was measured at the end of 2024. A foreign population count of 1,003 was recorded at the end of 2024. ## Population At the end of 2025, the city's area measured 9.3 km². Population density was 951.1 people per km² at the end of 2024. ## Climate Annual PM2.5 levels for Seffner stood at 7.8 µg/m³ at the end of 2024. Seffner's monthly mean temperatures were 16.9°C in January and 28.7°C in July. Seffner's monthly precipitation totalled 80.5 mm in January and 244.6 mm in July. ## Immigration At the end of 2024, foreign residents accounted for 11.29% of the population. ## Mobility Seffner was 25 km from its nearest major airport. ## Facts | Metric | metric_id | Value | Scope | Observed | Verified | Freshness | Lane | Source | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | Foreign residents | `foreign_population_total` | 1,003 people | city | 2024-12-31 | 2026-08-03 | stale | verified | [1] | | Population (built-up area) | `g01_population_total` | 8,885 people | city | 2020-12-31 | 2026-08-07 | stale | verified | [2] | | Population | `population_total` | 8,362 people | city | 2020-12-31 | 2026-08-05 | stale | verified | [3] | | Median monthly rent | `rent_median_city_eur_month` | 1,568 EUR/month | city | 2024-12-31 | 2026-09-11 | stale | supplemental | [4] | | Median gross salary | `salary_median_gross_city_eur_month` | 3,343 EUR/month | city | 2024-12-31 | 2026-09-11 | stale | supplemental | [5] | | Unemployment rate | `unemployment_total_percent` | 4.03 % | city | 2024-12-31 | 2026-08-03 | stale | verified | [1] | | PM2.5 — annual mean | `air_quality_pm25_annual_ug_m3` | 7.81 µg/m³ | nearest_station | 2024-12-31 | 2026-08-05 | stale | verified | [6] | | Average daytime high by month | `climate_monthly_high_c` | Jan 23.78 · Feb 25.44 · Mar 27.44 · Apr 30.11 · May 32.67 · Jun 33.83 · Jul 34.33 · Aug 34.17 · Sep 33.39 · Oct 30.72 · Nov 27.17 · Dec 24.89 °C | nearest_station | 1991-12-31 | 2026-08-05 | stale | verified | [7] | | Average night-time low by month | `climate_monthly_low_c` | Jan 10 · Feb 11.56 · Mar 13.28 · Apr 16.06 · May 19.22 · Jun 22.17 · Jul 23 · Aug 23.17 · Sep 22.44 · Oct 18.94 · Nov 14.39 · Dec 11.83 °C | nearest_station | 1991-12-31 | 2026-08-05 | stale | verified | [7] | | Average temperature by month | `climate_monthly_mean_c` | Jan 16.89 · Feb 18.5 · Mar 20.39 · Apr 23.06 · May 25.94 · Jun 28 · Jul 28.67 · Aug 28.67 · Sep 27.89 · Oct 24.83 · Nov 20.78 · Dec 18.33 °C | nearest_station | 1991-12-31 | 2026-08-05 | stale | verified | [7] | | Average precipitation by month | `climate_monthly_precip_mm` | Jan 80.52 · Feb 65.28 · Mar 76.2 · Apr 71.37 · May 83.57 · Jun 260.4 · Jul 244.6 · Aug 287.3 · Sep 204.5 · Oct 92.71 · Nov 59.94 · Dec 63.25 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` | 26 µg/m³ | nearest_station | 2024-12-31 | 2026-08-07 | stale | verified | [6] | | G04 Air Quality Pm25 Mean Annual Ug M3 | `g04_air_quality_pm25_mean_annual_ug_m3` | 7.81 µg/m³ | nearest_station | 2024-12-31 | 2026-08-07 | stale | verified | [6] | | City area | `city_area_km2` | 9.34 km² | city | 2025-12-31 | 2026-08-03 | aging | verified | [9] | | Foreign-resident share | `foreign_population_share_percent` | 11.29 % | city | 2024-12-31 | 2026-08-03 | stale | verified | [1] | | Population density | `population_density_per_km2` | 951.1 people/km² | city | 2024-12-31 | 2026-08-03 | stale | verified | [1] | | Nearest Major Airport Distance Km | `nearest_major_airport_distance_km` | 25 km | city | 2026-08-03 | 2026-08-03 | fresh | verified | [10] | | Nearest Major Airport Iata | `nearest_major_airport_iata` | LAL | city | 2026-08-03 | 2026-08-03 | fresh | verified | [10] | 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 Seffner 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=16000US1264925%2C16000US1265385%2C16000US1266000%2C16000US1266125%2C16000US1266175%2C16000US1266425%2C16000US1267163%2C16000US1267258%2C16000US1267270%2C16000US1267355 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=16000US1264925 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=16000US1264925 6. U.S. EPA Air Quality System / AirData — Official source — https://aqs.epa.gov/aqsweb/airdata/annual_conc_by_monitor_2024.zip 7. NOAA National Centers for Environmental Information — Official source — https://www.ncei.noaa.gov/data/normals-monthly/1991-2020/access/USC00087205.csv 8. NOAA National Centers for Environmental Information — Official source — https://www.ncei.noaa.gov/data/normals-monthly/1991-2020/access/US1FLHB0004.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. 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). Seffner, United States: rent, salary, jobs [ImmigrationDB compilation; snapshot approved-static-d7ed373c115d60d0; version approved-static-d7ed373c115d60d0]. ImmigrationDB. https://immigrationdb.com/cities/us/seffner/ Retrieved 2026-09-12. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/ ### BibTeX ```bibtex @misc{immigrationdb_immigrationdb_seffner-united-states-rent-salary-jobs_6aab85892a45, author = {ImmigrationDB}, title = {Seffner, 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/seffner/}, note = {Retrieved 2026-09-12. ImmigrationDB compilation. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/}, } ``` ### Markdown [Seffner, United States: rent, salary, jobs](https://immigrationdb.com/cities/us/seffner/) — 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/seffner/ - Title: Seffner, 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/seffner/ - JSON: https://immigrationdb.com/data/cities/us/seffner.json - Markdown: https://immigrationdb.com/data/cities/us/seffner.md - MCP resource: immigrationdb://city/us/seffner - 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