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Ayer

town in Middlesex County, Massachusetts, United States of America
Organization town_in_the_united_states Q945957
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Ayer

Summary

Ayer is a town in the United States[1]. Ayer ranks in the top 0.43% of town_in_the_united_states entities by monthly Wikipedia readership (936 views/month, #24 of 5,573).[2]

Key Facts

  • Ayer is located in Middlesex County[3].
  • Ayer is in the country of United States[4].
  • Ayer's instance of is recorded as town in the United States[5].
  • Ayer's shares border with is recorded as Groton[6].
  • Ayer's postal code is recorded as 01432[7].
  • Ayer is part of Massachusetts House of Representatives' 1st Middlesex district[8].
  • Ayer is part of Massachusetts House of Representatives' 37th Middlesex district[9].
  • Ayer is part of Massachusetts Senate's Middlesex and Worcester district[10].
  • Ayer's Commons category is recorded as Ayer, Massachusetts[11].
  • Ayer's located in time zone is recorded as UTC−05:00[12].
  • 1668 marks the founding of Ayer[13].
  • Ayer's coordinate location is recorded as {'lat': 42.5611, 'lon': -71.5903}[14].
  • Ayer's official website is recorded as http://www.ayer.ma.us[15].
  • Ayer's topic's main category is recorded as Category:Ayer, Massachusetts[16].
  • Ayer has a population of {'amount': '+7427'}[17].
  • Ayer has a population of {'amount': '+8479'}[18].
  • Ayer's official name is recorded as {'lang': 'en', 'text': 'Ayer'}[19].
  • Ayer's number of households is recorded as {'amount': '+3540'}[20].
  • Ayer sits at an elevation of {'unit': 'Q11573', 'amount': '+69'}[21].
  • Ayer covers an area of {'unit': 'Q232291', 'amount': '+9.6'}[22].
  • Ayer's located in the statistical territorial entity is recorded as Boston–Cambridge–Newton NECTA division[23].
  • Ayer's per capita income is recorded as {'unit': 'Q4917', 'amount': '+49383'}[24].

Body

Founding

1668 marks the founding of Ayer[13].

Identity

Ayer's official name is recorded as {'lang': 'en', 'text': 'Ayer'}[19]. Part of include Massachusetts House of Representatives' 1st Middlesex district[8], a Massachusetts House of Representatives electoral district[25], in United States[26]; Massachusetts House of Representatives' 37th Middlesex district[9], a Massachusetts House of Representatives electoral district[27], in United States[28]; and Massachusetts Senate's Middlesex and Worcester district[10], a Massachusetts Senate electoral district[29], in United States[30].

Why It Matters

Ayer ranks in the top 0.43% of town_in_the_united_states entities by monthly Wikipedia readership (936 views/month, #24 of 5,573).[2] Ayer has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[31] Ayer is known by 7 alternative names across languages and contexts.[32]

Related Entities

United States

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [5] ↑ . wikidata.org.
  3. [6] ↑ . wikidata.org.
  4. [3] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . malegislature.gov. Retrieved . malegislature.gov. Provenance: wikidata.org.
  7. [9] ↑ . malegislature.gov. Retrieved . malegislature.gov. Provenance: wikidata.org.
  8. [10] ↑ . sec.state.ma.us. Retrieved . sec.state.ma.us. Provenance: wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . 2010 United States Census. Retrieved . data.census.gov. Provenance: wikidata.org.
  16. [18] ↑ . 2020 United States Census. Retrieved . data.census.gov. Provenance: wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . 2016–2020 American Community Survey. Retrieved . data.census.gov. Provenance: wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . 2016–2020 American Community Survey. Retrieved . data.census.gov. Provenance: wikidata.org.

Inline context (facts about related entities)

  1. [25] ↑ . Wikidata. wikidata.org. → on this site
  2. [26] ↑ . Wikidata. wikidata.org. → on this site
  3. [27] ↑ . Wikidata. wikidata.org. → on this site
  4. [28] ↑ . Wikidata. wikidata.org. → on this site
  5. [29] ↑ . Wikidata. wikidata.org. → on this site
  6. [30] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [31] ↑ . Wikidata sitelinks. wikidata.org.
  3. [32] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Ayer. Retrieved April 10, 2026, from https://4ort.xyz/entity/ayer
MLA “Ayer.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/ayer.
BibTeX @misc{4ortxyz_ayer_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ayer}}, year = {2026}, url = {https://4ort.xyz/entity/ayer}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Ayer — https://4ort.xyz/entity/ayer (retrieved 2026-04-10)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 16d ago · RVA2869 · 2026-08-12 view diff on Wikidata ↗
    Part of → —
    Located in the administrative territorial entity → Middlesex County
    Official website → http://www.ayer.ma.us
    Inception → —
    + 20 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/46950|batch #46950]]: redundant value, already present at higher administrative level"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.