Company lists · Data refreshed September 2026

Top 25 Adult education centers based in the United States

RevenueBase identified 404 adult education centers headquartered in the United States as of September 2026 and tracks 6,272 professional contacts across them, including 1,837 with verified work emails and 2,675 with mobile numbers. Washington is the largest hub.

This list covers adult education centers headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 7, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 7, 2026 86% judged on-target in blind review
404Companies
6,272Contacts tracked
1,837Verified emails
2,675Mobile numbers
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The 25 largest adult education centers based in the United States

Ranked by team size
Top 25 of 404 adult education centers based in the United States, ranked by team size, largest first. Data refreshed Sep 7, 2026. RevenueBase Smart Search rates how each company's information relates to adult education centers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceNorman, OK, United StatesHQ checked Sep 7, 20261,001-5,000398 contacts →

“OU Outreach is a lifelong learning organization dedicated to helping individuals, groups, businesses, and communities transform themselves through knowledge.”

Source: company website · checked Sep 7, 2026
2Strong evidenceFarmington, MI, United StatesHQ checked Sep 7, 20261,001-5,000357 contacts →

“Farmington Public Schools offers a comprehensive education program, from preschool through adult education, that strives to meet the needs of all students.”

Source: company website · checked Sep 7, 2026
3Indirect evidenceBoston, MA, United StatesHQ checked Sep 7, 202651-200248 contacts →

“Jewish Vocational Service (JVS) was founded in 1938 during the Great Depression to assist Jewish immigrants and refugees struggling to enter the American workforce and support…”

Source: company website · checked Sep 7, 2026
4Strong evidenceWashington, DC, United StatesHQ checked Sep 7, 2026201-500195 contacts →

“The Carlos Rosario International Public School is the first adult education charter school in the nation.”

Source: company website · checked Sep 7, 2026
5Strong evidenceSmithville, OH, United StatesHQ checked Sep 7, 202651-200167 contacts →

“Career Technical Training and Adult & Community Education The Wayne County Schools Career Center opened as the Wayne County Joint Vocational School in 1969 to provide vocational…”

Source: company website · checked Sep 7, 2026
6Partial evidenceLawndale, CA, United StatesHQ checked Sep 7, 2026501-1,000148 contacts →

“CENTINELA VALLEY UNION HIGH SCHOOL DISTRICT CENTINELA VALLEY ADULT SCHOOL Mission Statement An integral part of the community since 1935, Centinela Valley Adult School continues…”

Source: company website · checked Sep 7, 2026
7Strong evidenceDes Plaines, IL, United StatesHQ checked Sep 7, 202651-200116 contacts →

“We offer Adult Education classes in 4 places: ELC, Orchard Place School, Plainfield school, and at the Rosemont Recreational Center ( GED Classes, Citizenship, Computers, ESL and…”

Source: company website · checked Sep 7, 2026
8Indirect evidenceAnaheim, CA, United StatesHQ checked Sep 7, 2026201-500109 contacts →
Source: company website · checked Sep 7, 2026
9Partial evidenceSummit, MS, United StatesHQ checked Sep 7, 2026201-500105 contacts →

“Southwest Mississippi Community College provides academic, career, and continuing education, meeting the diverse needs of the population at a reasonable cost.”

Source: company website · checked Sep 7, 2026
10Indirect evidencePittsburgh, PA, United StatesHQ checked Sep 7, 202651-200100 contacts →

“Literacy Pittsburgh (formerly Greater Pittsburgh Literacy Council) helps create better lives through learning.”

Source: company website · checked Sep 7, 2026
11Strong evidenceSacramento, CA, United StatesHQ checked Sep 7, 202651-20081 contacts →

“The College of Continuing Education at California State University, Sacramento offers courses, workshops, training programs and conference services for adults seeking to update…”

Source: company website · checked Sep 7, 2026
12Partial evidenceWashington, DC, United StatesHQ checked Sep 7, 202651-20081 contacts →

“Academy of Hope's mission is to provide high quality education and services that change lives and improve our communities.”

Source: company website · checked Sep 7, 2026
13Partial evidenceAlbuquerque, NM, United StatesHQ checked Sep 7, 202611-5080 contacts →

“UNM Continuing Education offers professional development, hobby, leisure, and other learning opportunities for learners of all ages in Albuquerque and beyond.”

Source: company website · checked Sep 7, 2026
14Strong evidenceAustin, TX, United StatesHQ checked Sep 7, 202651-20064 contacts →

“The Goodwill Excel Center-Central Texas, founded in 2014, is the first free public high school in Texas that provides adults ages 18-50 the opportunity to earn their high school…”

Source: company website · checked Sep 7, 2026
15Strong evidenceFalls Church, VA, United StatesHQ checked Sep 7, 202611-5057 contacts →

“Who We Serve The English Empowerment Center serves nearly 1,500 beginning-level English language and literacy adult learners.”

Source: company website · checked Sep 7, 2026
16Partial evidenceKansas City, MO, United StatesHQ checked Sep 7, 202651-20053 contacts →

“Founded in 1985, Literacy KC is a non-profit organization that offers adults a welcoming community to improve their literacy skills, enhancing quality of life for them and their…”

Source: company website · checked Sep 7, 2026
17Partial evidenceSalt Lake City, UT, United StatesHQ checked Sep 7, 202611-5052 contacts →

“The English Skills Learning Center (ESLC) has been integrating and strengthening communities by breaking language and cultural barriers since 1988.”

Source: company website · checked Sep 7, 2026
18Partial evidenceNashua, NH, United StatesHQ checked Sep 7, 202651-20052 contacts →

“Our Mission The ALC transforms the lives of individuals and families by providing education, job training, and support services so that all community members can reach their full…”

Source: company website · checked Sep 7, 2026
19Strong evidenceYork, PA, United StatesHQ checked Sep 7, 2026501-1,00050 contacts →

“Special Education K-12 Public School Support Services (Adams/ Franklin/ York Counties in South Central Pennsylvania Adult Education (GED/ESL/ESL Civics) Professional…”

Source: company website · checked Sep 7, 2026
20Strong evidenceBurlington, VT, United StatesHQ checked Sep 7, 202651-20049 contacts →

“Vermont Adult Learning’s mission is to create an innovative, inclusive and equitable learning environment that provides personalized opportunities for education and career…”

Source: company website · checked Sep 7, 2026
21Indirect evidenceGreensboro, NC, United StatesHQ checked Sep 7, 202611-5049 contacts →

“Reading Connections is a non-profit literacy agency based in Guilford County, North Carolina.”

Source: company website · checked Sep 7, 2026
22Strong evidenceBloomsburg, PA, United StatesHQ checked Sep 7, 202651-20046 contacts →

“The Adult Education Program at CMAVTS serves, on an average, three to four hundred adults.”

Source: company website · checked Sep 7, 2026
23Partial evidenceBellevue, WA, United StatesHQ checked Sep 7, 202651-20044 contacts →

“Community Education at Bellevue College inspires curiosity, creativity, and lifelong learning.”

Source: company website · checked Sep 7, 2026
24Partial evidenceDetroit, MI, United StatesHQ checked Sep 7, 202611-5043 contacts →

“Our mission is to provide adults with the knowledge, tools, and skills needed to add value to their communities, families, and themselves.”

Source: company website · checked Sep 7, 2026
25Strong evidencePhiladelphia, PA, United StatesHQ checked Sep 7, 202651-20041 contacts →

“Beyond Literacy (BeLit) provides opportunities for adults and families by harnessing the power of literacy through free, high-quality education.”

Source: company website · checked Sep 7, 2026

Showing 25 of 404 adult education centers based in the United States

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Adult education centers based in the United States at a glance

As of Sep 7, 2026
29.3%Verified-email coverage
42.6%Mobile-number coverage
15.5Average contacts per company
11-50Median size (employees)
1.5%Largest-city concentration · Washington
Sep 7, 2026Page data refreshed

Companies by employee count

1-10
173
11-50
141
51-200
63
201-500
11
501-1,000
6
1,001-5,000
8

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among adult education centers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the United States whose own description of what they do matches “adult education centers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names adult education centers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among adult education centers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 1,837 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 7, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names adult education centers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many adult education centers are there based in the United States?

RevenueBase identified 404 adult education centers headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

University Of Oklahoma Outreach, headquartered in Norman, tops this list with the largest team on record.

Which city has the most adult education centers?

Washington leads with 6 headquartered companies, followed by Boston (5) and Dallas (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,837 verified decision-maker contacts tracked across these 404 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 7, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.