Mail Clerks and Mail Machine Operators, Except Postal Service
Office and Administrative Support Occupations- O*NET-SOC コード
- 43-9051.00
Prepare incoming and outgoing mail for distribution. Time-stamp, open, read, sort, and route incoming mail; and address, seal, stamp, fold, stuff, and affix postage to outgoing mail or packages. Duties may also include keeping necessary records and completed forms.
- データ出典: BLS公表時点: 2026-08
中程度· 相対
低い4段階の相対区分非常に高い職業群単位の値
尺度・母数・出典
4段階の相対区分(低い / 中程度 / 高い / 非常に高い)
BLS雇用見通し表の詳細職業831件が母数。値は NEM(全国雇用マトリクス)コード単位で付与されるため、同じ NEM コードの職業は同じバンドになります
- データ出典: Anthropic公表時点: 2026-03
0.000
0.000ここに掲載された値の範囲0.745尺度・母数・出典
観測エクスポージャー指数、公開されたまま0–1
O*NETタスクへの対応づけが基準
SOC 2018の職業単位で公表された値で、同じSOC 2018コードを持つO*NET職業はすべてこの値になります
- データ出典: ILO公表時点: 2025
0.41
0.09ここに掲載された値の範囲0.70職業群単位の値
尺度・母数・出典
生成AI露出度指数、公開されたまま0–1
ISCO-08の細分類(4桁)単位で公表された値です。米国労働統計局(BLS)の公式対応表(ISCO-08→2010 SOC、2010 SOC→2018 SOC)を公表どおり適用してこの職業に結び付けており、対応は全部または一部です
この出典がどのような性格の値か
BLSの区分は絶対水準ではなく相対順位であり、一次測定でもありません。複数の既存研究が付けた職業別パーセンタイル順位を4段階にまとめた値です。雇用や賃金の予測でもなく、導入確率でもなく、自動化と増強を区別しません。
Task-level exposure
露出のある作業のみ評価済みタスク 29 件 · β ≥ 0.5 のタスク 10 件(34.5%)
β = 直接的な露出(E1)+ 0.5 × ツール利用時の露出(E2)。原典リポジトリの定義に従います。
- 原典の単位:O*NET 27.2 のタスク → O*NET 31.0 の職業コード
- 評価済みタスクはすべて O*NET 31.0 のタスク一覧にあります。
- 出典
- OpenAI "GPTs are GPTs" exposure rubric
- 版
- gh-main-0471612
- ライセンス
- MIT License, Copyright (c) 2024 OpenAI
| Task (O*NET 20.1) | Claude.aiRaw / share % |
|---|---|
Operate computer-controlled keyboards or voice recognition equipment to direct items according to established routing schemes.43-9051.00 | 0.006074.2 |
Answer inquiries regarding shipping or mailing policies.43-9051.00 | 0.002125.8 |
| Not observed on any surface — 27 task(s) — These tasks have no row in the source for this release. The 0 in the share row is a display-stage composition ratio; absence is what the — in the raw row states. | |
Seal or open envelopes, by hand or by using machines. | —0 |
Affix postage to packages or letters by hand, or stamp materials, using postage meters. | —0 |
Verify that items are addressed correctly, marked with the proper postage, and in suitable condition for processing. | —0 |
Place incoming or outgoing letters or packages into sacks or bins based on destination or type, and place identifying tags on sacks or bins. | —0 |
Clear jams in sortation equipment. | —0 |
Sort and route incoming mail, and collect outgoing mail, using carts as necessary. | —0 |
Weigh packages or letters to determine postage needed, using weighing scales and rate charts. | —0 |
Determine manner in which mail is to be sent, and prepare it for delivery to mailing facilities. | —0 |
Lift and unload containers of mail or parcels onto equipment for transportation to sortation stations. | —0 |
Wrap packages or bundles by hand, or by using tying machines. | —0 |
Fold letters or circulars and insert them in envelopes. | —0 |
Remove from machines printed materials such as labeled articles, postmarked envelopes or tape, and folded sheets. | —0 |
Add ink, fill paste reservoirs, and change machine ribbons when necessary. | —0 |
Start machines that automatically feed plates, stencils, or tapes through mechanisms, and observe machine operations to detect any malfunctions. | —0 |
Read production orders to determine types and sizes of items scheduled for printing and mailing. | —0 |
Mail merchandise samples or promotional literature in response to requests. | —0 |
Inspect mail machine output for defects and determine how to eliminate causes of any defects. | —0 |
Remove containers of sorted mail or parcels and transfer them to designated areas according to established procedures. | —0 |
Contact delivery or courier services to arrange delivery of letters and parcels. | —0 |
Insert material for printing or addressing into loading racks on machines, select type or die sizes, and position plates, stencils, or tapes in machine magazines. | —0 |
Stamp dates and times of receipt of incoming mail. | —0 |
Adjust guides, rollers, loose card inserters, weighing machines, and tying arms, using rules and hand tools. | —0 |
Accept and check containers of mail or parcels from large volume mailers, couriers, and contractors. | —0 |
Release packages or letters to customers upon presentation of written notices or other identification. | —0 |
Use equipment such as forklifts and automated "trains" to move containers of mail. | —0 |
Sell mail products, and accept payment for products and mailing charges. | —0 |
Operate embossing machines or typewriters to make corrections, additions, and changes to address plates. | —0 |
Values in this tab are predicted labels, not observations. Eloundou et al. (2023) published two rating regimes — human raters and GPT-4 — and the β shown here is derived from the GPT-4 rater basis alone; the same task can take a different value under the other regime. The unit and the meaning differ from the observed shares (%) in the other tabs, so do not place them on the same axis.
| Task (O*NET 27.2) | βE1 + 0.5 × E2 |
|---|---|
Read production orders to determine types and sizes of items scheduled for printing and mailing.O*NET Task ID 13273 | 1.0 |
Stamp dates and times of receipt of incoming mail.O*NET Task ID 13279 | 1.0 |
Operate computer-controlled keyboards or voice recognition equipment to direct items according to established routing schemes.O*NET Task ID 13280 | 1.0 |
Answer inquiries regarding shipping or mailing policies.O*NET Task ID 13284 | 1.0 |
Verify that items are addressed correctly, marked with the proper postage, and in suitable condition for processing.O*NET Task ID 13261 | 0.5 |
Weigh packages or letters to determine postage needed, using weighing scales and rate charts.O*NET Task ID 13265 | 0.5 |
Determine manner in which mail is to be sent, and prepare it for delivery to mailing facilities.O*NET Task ID 13266 | 0.5 |
Mail merchandise samples or promotional literature in response to requests.O*NET Task ID 13274 | 0.5 |
Contact delivery or courier services to arrange delivery of letters and parcels.O*NET Task ID 13277 | 0.5 |
Sell mail products, and accept payment for products and mailing charges.O*NET Task ID 13286 | 0.5 |
Seal or open envelopes, by hand or by using machines.O*NET Task ID 13259 | 0.0 |
Affix postage to packages or letters by hand, or stamp materials, using postage meters.O*NET Task ID 13260 | 0.0 |
Place incoming or outgoing letters or packages into sacks or bins based on destination or type, and place identifying tags on sacks or bins.O*NET Task ID 13262 | 0.0 |
Clear jams in sortation equipment.O*NET Task ID 13263 | 0.0 |
Sort and route incoming mail, and collect outgoing mail, using carts as necessary.O*NET Task ID 13264 | 0.0 |
Lift and unload containers of mail or parcels onto equipment for transportation to sortation stations.O*NET Task ID 13267 | 0.0 |
Wrap packages or bundles by hand, or by using tying machines.O*NET Task ID 13268 | 0.0 |
Fold letters or circulars and insert them in envelopes.O*NET Task ID 13269 | 0.0 |
Remove from machines printed materials, such as labeled articles, postmarked envelopes or tape, and folded sheets.O*NET Task ID 13270 | 0.0 |
Add ink, fill paste reservoirs, and change machine ribbons when necessary.O*NET Task ID 13271 | 0.0 |
Start machines that automatically feed plates, stencils, or tapes through mechanisms, and observe machine operations to detect any malfunctions.O*NET Task ID 13272 | 0.0 |
Inspect mail machine output for defects and determine how to eliminate causes of any defects.O*NET Task ID 13275 | 0.0 |
Remove containers of sorted mail or parcels and transfer them to designated areas according to established procedures.O*NET Task ID 13276 | 0.0 |
Insert material for printing or addressing into loading racks on machines, select type or die sizes, and position plates, stencils, or tapes in machine magazines.O*NET Task ID 13278 | 0.0 |
Adjust guides, rollers, loose card inserters, weighing machines, and tying arms, using rules and hand tools.O*NET Task ID 13281 | 0.0 |
Accept and check containers of mail or parcels from large volume mailers, couriers, and contractors.O*NET Task ID 13282 | 0.0 |
Release packages or letters to customers upon presentation of written notices or other identification.O*NET Task ID 13283 | 0.0 |
Use equipment, such as forklifts and automated "trains," to move containers of mail.O*NET Task ID 13285 | 0.0 |
Operate embossing machines or typewriters to make corrections, additions, and changes to address plates.O*NET Task ID 13287 | 0.0 |
β = E1 + 0.5 × E2 · E1 = tasks where direct LLM access alone cuts time by at least 50%, E2 = tasks where software built on top of an LLM cuts time by at least 50%. Values take only 0 / 0.5 / 1.0.
Data sources & licenses — O*NET®, Anthropic Economic Index, Eloundou et al. (2023): see full notices on the Credits page
O*NET 31.0 のタスク全件(29件)
この職業の O*NET 31.0 のタスク全件(英語原文、種別はコア・補足)。露出値はこの一覧には載せず、上の表で各出典が用いた O*NET 版の文言の横にあります。
| タスク(O*NET 31.0) | 種類 |
|---|---|
| Seal or open envelopes, by hand or by using machines. | コア |
| Affix postage to packages or letters by hand, or stamp materials, using postage meters. | コア |
| Verify that items are addressed correctly, marked with the proper postage, and in suitable condition for processing. | コア |
| Place incoming or outgoing letters or packages into sacks or bins based on destination or type, and place identifying tags on sacks or bins. | コア |
| Clear jams in sortation equipment. | コア |
| Sort and route incoming mail, and collect outgoing mail, using carts as necessary. | コア |
| Weigh packages or letters to determine postage needed, using weighing scales and rate charts. | コア |
| Determine manner in which mail is to be sent, and prepare it for delivery to mailing facilities. | コア |
| Lift and unload containers of mail or parcels onto equipment for transportation to sortation stations. | コア |
| Fold letters or circulars and insert them in envelopes. | コア |
| Add ink, fill paste reservoirs, and change machine ribbons when necessary. | コア |
| Inspect mail machine output for defects and determine how to eliminate causes of any defects. | コア |
| Remove containers of sorted mail or parcels and transfer them to designated areas according to established procedures. | コア |
| Contact delivery or courier services to arrange delivery of letters and parcels. | コア |
| Accept and check containers of mail or parcels from large volume mailers, couriers, and contractors. | コア |
| Release packages or letters to customers upon presentation of written notices or other identification. | コア |
| Answer inquiries regarding shipping or mailing policies. | コア |
| Wrap packages or bundles by hand, or by using tying machines. | 補足 |
| Remove from machines printed materials, such as labeled articles, postmarked envelopes or tape, and folded sheets. | 補足 |
| Start machines that automatically feed plates, stencils, or tapes through mechanisms, and observe machine operations to detect any malfunctions. | 補足 |
| Read production orders to determine types and sizes of items scheduled for printing and mailing. | 補足 |
| Mail merchandise samples or promotional literature in response to requests. | 補足 |
| Insert material for printing or addressing into loading racks on machines, select type or die sizes, and position plates, stencils, or tapes in machine magazines. | 補足 |
| Stamp dates and times of receipt of incoming mail. | 補足 |
| Operate computer-controlled keyboards or voice recognition equipment to direct items according to established routing schemes. | 補足 |
| Adjust guides, rollers, loose card inserters, weighing machines, and tying arms, using rules and hand tools. | 補足 |
| Use equipment, such as forklifts and automated "trains," to move containers of mail. | 補足 |
| Sell mail products, and accept payment for products and mailing charges. | 補足 |
| Operate embossing machines or typewriters to make corrections, additions, and changes to address plates. | 補足 |
1.01/ 3· ロボット露出指数
尺度・母数・出典
身体的なタスクそれぞれに、実際に導入・販売・実演されたロボットがこなせる環境に応じて 0–3 の等級を付け(0 不可 · 1 フェンスで囲われた機械セルや瓶詰めラインのようなロボット専用設備 · 2 病院の薬剤部やコンテナ港のような管理された施設 · 3 一般家庭や建設現場のような非定型の環境)、勤務時間に占める割合で平均した値
この職業の O*NET 29.3 タスクのうち身体的なタスクが対象
等級と時間の割合は Anthropic が Claude Opus 5(ウェブ検索)で推定しました(2026年時点)。
ロボット露出指数は、このサイトの AI 露出度とは別の指標であり、足し合わせたり比べたりすることはできません。実際の導入やコスト競争力を示すものではなく、0 には身体的なタスクのない職業も含まれます。
身体的なタスクごとの等級
ロボット環境等級(E0–E3)
E0 ロボット不可詳細
実際に導入・販売・実演されたロボットでは、ロボット専用設備でもこなせないと評価
E1 ロボット専用設備詳細
フェンスで囲われた機械セルや瓶詰めラインのように、機械を中心に作られた設備でこなせると評価
E2 管理された施設詳細
病院の薬剤部やコンテナ港のように、機関が作業基準を保っている人の作業施設でこなせると評価
E3 非定型の環境詳細
一般家庭や建設現場のように、作業基準を保つ機関がない環境でこなせると評価
身体的なタスクに分類されたタスクのみを掲載しています。その他のタスクには出典で等級がないため載せていません。
| タスク(O*NET 29.3) | ロボット環境等級 |
|---|---|
| Seal or open envelopes, by hand or by using machines. | E1 ロボット専用設備 |
| Affix postage to packages or letters by hand, or stamp materials, using postage meters. | E1 ロボット専用設備 |
| Verify that items are addressed correctly, marked with the proper postage, and in suitable condition for processing. | E1 ロボット専用設備 |
| Sort and route incoming mail, and collect outgoing mail, using carts as necessary. | E1 ロボット専用設備 |
| Determine manner in which mail is to be sent, and prepare it for delivery to mailing facilities. | E1 ロボット専用設備 |
| Wrap packages or bundles by hand, or by using tying machines. | E1 ロボット専用設備 |
| Remove containers of sorted mail or parcels and transfer them to designated areas according to established procedures. | E2 管理された施設 |
| Accept and check containers of mail or parcels from large volume mailers, couriers, and contractors. | E1 ロボット専用設備 |
| Place incoming or outgoing letters or packages into sacks or bins based on destination or type, and place identifying tags on sacks or bins. | E1 ロボット専用設備 |
| Clear jams in sortation equipment. | E0 ロボット不可 |
| Weigh packages or letters to determine postage needed, using weighing scales and rate charts. | E1 ロボット専用設備 |
| Lift and unload containers of mail or parcels onto equipment for transportation to sortation stations. | E2 管理された施設 |
| Fold letters or circulars and insert them in envelopes. | E1 ロボット専用設備 |
| Remove from machines printed materials, such as labeled articles, postmarked envelopes or tape, and folded sheets. | E2 管理された施設 |
| Add ink, fill paste reservoirs, and change machine ribbons when necessary. | E1 ロボット専用設備 |
| Start machines that automatically feed plates, stencils, or tapes through mechanisms, and observe machine operations to detect any malfunctions. | E1 ロボット専用設備 |
| Mail merchandise samples or promotional literature in response to requests. | E1 ロボット専用設備 |
| Inspect mail machine output for defects and determine how to eliminate causes of any defects. | E1 ロボット専用設備 |
| Stamp dates and times of receipt of incoming mail. | E1 ロボット専用設備 |
| Adjust guides, rollers, loose card inserters, weighing machines, and tying arms, using rules and hand tools. | E1 ロボット専用設備 |
| Release packages or letters to customers upon presentation of written notices or other identification. | E1 ロボット専用設備 |
| Sell mail products, and accept payment for products and mailing charges. | E2 管理された施設 |
職業情報
雇用見通し(BLS)
- 雇用者数、2025
- 58K
- 雇用者数見通し、2035
- 54K
- 変化率 (2025–35)
- -7.2%
- 年間賃金の中央値、2025
- $39,280
- 入職時に通常必要な学歴
- High school diploma or equivalent
韓国職業分類との対応(KSCO)
AI Changing Work が作成した Korea Occupation Direct Crosswalk v1.1 現行版の対応です。関係の値は O*NET-SOC 職業の側から読みます。
| KSCO コード | KSCO 名称 | 関係 | 状態 |
|---|---|---|---|
| 37299 | 그 외 사무 지원 종사원 | この職業のほうが狭い | 確定 |
関係と状態の定義(kr-direct v1.1)
ILO(国際労働機関)の職業説明
以下のISCO-08職業群は、AI Changing Workが米国労働統計局(BLS)の発行するクロスウォーク(2018 SOC→2010 SOC、2010 SOC→ISCO-08)を個別の選択なしにそのまま適用して、この職業に結び付けたものです。結び付きは全体的な対応の場合も部分的な対応の場合もあります。
- ISCO-08 4412Mail Carriers and Sorting Clerks
郵便集配・区分担当事務員
出典: 総務省「国際標準職業分類(ISCO)2008年改定版(仮訳)分類項目名一覧(和英対照)」— 原著:ILO ISCO-08 © International Labour Organization(日本語訳は総務省がILOの許可を得て作成)
以下の定義・作業・職業例は、この職業ではなく、当該ISCO-08職業群についてのILOによる説明です。
Mail carriers and sorting clerks perform sorting, recording, delivery and other duties in connection with mail services from post offices or related organizations, as well as from or within an establishment.
作業
- (a) performing mail-handling duties in public post offices or privately owned delivery establishments;
- (b) sorting and delivering mail to private houses and businesses;
- (c) providing delivery confirmation records when requested by the client;
- (d) sorting and keeping simple records of incoming and outgoing correspondence and dispatching outgoing mail in various establishments;
職業例
Mail clerk · Post carrier · Postman/woman
Sources: ILO ISCO-08 — details: Credits
ESCO 職業語彙
以下の各項目は、公開されているESCO-O*NET Crosswalk(バージョン1、2022年)で、この職業と一つずつ対応付けられたものです。対応の種類はそのクロスウォークによるもので、表現はAI Changing Workによるものです。
- mail clerkESCO 4412.1範囲が同じ
Mail clerks perform mail handling, sorting, recording and other duties in connection with mail services from post offices or related organisations. They keep records of the incoming and outgoing packages and letters in the establishment.
出典: European Commission, DG EMPL — ESCO API 2026-08-08 (bridge v1.2.1)
ライセンス: CC BY 4.0 (EU Reuse Notice)
ESCO reuse terms and the modification notice are in Credits.
フランス職業分類との対応(ROME)
この職業と ROME 4.0 の職業票(fiche)との対応で、AI Changing Work が AI モデルを用いて判定したものです。関係はこの職業の側から読みます。「暫定」と表示した対応は、同じモデル系列(Claude)の二人の判定者による判定のみ、またはその判定に運営者の規則を適用して採用したものであり、確定した対応より根拠が弱くなります。
| ROME コード | ROME 名称(フランス語) | 関係 |
|---|---|---|
| M1618 | Agent / Agente de liaison courrier | 範囲が同じ |
| E1304 | Agent / Agente de façonnage et routage | 関連(対応ではない) |
Source: France Travail — Répertoire Opérationnel des Métiers et des Emplois (ROME 4.0), version 61, last updated 15 June 2026 (https://www.data.gouv.fr/datasets/repertoire-operationnel-des-metiers-et-des-emplois-rome). Licence Ouverte 2.0.
ROME codes and titles are reproduced unchanged; the links to O*NET-SOC occupations are AI Changing Work's own judgment and are not a France Travail correspondence.
(AI Changing Work link release: fr-direct v1)
スペイン職業分類との対応(CNO-11)
この職業と CNO-11 の職業との対応で、AI Changing Work が AI モデルを用いて判定したものです。関係はこの職業の側から読みます。
| CNO-11 コード | CNO-11 名称(スペイン語) | 関係 |
|---|---|---|
| 4221 | Empleados de servicios de correos (excepto empleados de mostrador) | この職業のほうが狭い暫定 |
| 4309 | Empleados administrativos sin tareas de atención al público no clasificados bajo otros epígrafes | 関連(対応ではない)暫定 |
Source: Instituto Nacional de Estadística (INE), National Classification of Occupations 2011 (CNO-11, Royal Decree 1591/2010) — www.ine.es · Licensed CC BY 4.0. CNO-11 codes and Spanish titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own judgment and are not an INE correspondence.
(AI Changing Work link release: es-direct v1)
ドイツ職業分類との対応(KldB)
この職業と KldB の職業との対応で、AI Changing Work が AI モデルを用いて判定したものです。関係はこの職業の側から読みます。
| KldB コード | KldB 名称(ドイツ語) | 関係 |
|---|---|---|
| 51321 | Berufe für Post- und Zustelldienste - Helfer-/Anlerntätigkeiten | この職業のほうが狭い |
| 73201 | Berufe in der öffentlichen Verwaltung (ohne Spezialisierung) - Helfer-/Anlerntätigkeiten | 関連(対応ではない)暫定 |
| 73231 | Berufe in der Steuerverwaltung - Helfer-/Anlerntätigkeiten | 関連(対応ではない)暫定 |
Source: © Statistik der Bundesagentur für Arbeit — Klassifikation der Berufe 2010 – überarbeitete Fassung 2020, https://statistik.arbeitsagentur.de. KldB codes and titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own mapping (eigene Zuordnung) and are not a Bundesagentur für Arbeit correspondence.
(AI Changing Work link release: de-direct v1)
日本職業分類との対応(JSCO)
この職業と JSCO の職業との対応で、AI Changing Work が AI モデルを用いて判定したものです。関係はこの職業の側から読みます。
| JSCO コード | JSCO 名称(日本語) | 関係 |
|---|---|---|
| 251 | 庶務事務員 | 関連(対応ではない) |
Source: Ministry of Internal Affairs and Communications (MIC), Japan Standard Occupational Classification (Dec. 2009, MIC Notification No. 555). JSCO codes and Japanese titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own judgment and are not a MIC correspondence.
(AI Changing Work link release: jp-direct v1)
このページのデータの出典・ライセンスと AI Changing Work による改変・翻訳の告知:クレジットと出典