LeadsPlease®LeadsPlease®

LeadsPlease® live count URLs

Live US record counts and pricing for LeadsPlease mailing and email lists. No account, API key, or authentication required.

Try it

Describe the list you want in plain English. An AI model — given only the instructions on this page and no other help — will compose the URL and check it against the live grammar.

How to compose one of these URLs

  1. 1. Pick the database: `list=business` for companies, `list=consumer` for people, or new-movers / new-homeowners.
  2. 2. Say WHO: business → `industry=<slug>` or `sic=<4 digits>`. Consumer → `demo=<slug>`, plus optional `age`, `income`, `turning-65`.
  3. 3. Say WHERE — this is required: `state=AZ` (or Arizona), `city=Scottsdale&state=AZ`, `county=Maricopa&state=AZ`, `zip=85255`, or `geo=us` for the whole country.
  4. 4. Fetch the URL. You get a live record count, the price per record and the total. Add `format=json` for a machine-readable response.
  5. Every value is something you can derive yourself — a 5-digit ZIP, a 2-letter state code, a dollar threshold. Nothing requires an internal LeadsPlease identifier.

Parameters

ParameterRequiredAccepted values
listyesconsumer, business, new-movers, new-homeowners
industrynochurches, restaurants, dentists, physicians, chiropractors, veterinarians, lawyers, accountants, real-estate-agents, insurance-agents, auto-repair, hair-salons, plumbers, funeral-homes (list=business)
sicno4-digit SIC code (list=business)
demonohomeowners, renters, swimming-pool-owners, single-family-homes, condos, apartments, mobile-homes, married, single, with-children, men, women, charity-donors, political-donors, pet-owners, dog-owners, cat-owners, excellent-credit, good-credit, fair-credit, with-email, with-phone, local-moves, intrastate-moves, interstate-moves, woman-owned, home-based, franchises, headquarters-only, owners, c-level, vp-level, directors, managers (list=consumer, new-movers, new-homeowners)
stateno2-letter code or full name
citynocity name
countynocounty name
zipno5-digit ZIP
geonous
turning-65noYYYY-MM, e.g. 2026-12 (list=consumer)
formatnohtml, json

Worked examples

Live example counts

Real figures, read from the database and refreshed through the day. Each links to its own count page.

AudienceRecordsList price
Churches in Arizona4,626$878.94
Homeowners in Scottsdale, AZ97,655$3,857.37
Women in ZIP 8525515,207$760.35
Dentists in Texas22,999$2,529.89
Charity donors aged 65+ in Florida383,495$15,148.05
New movers in California1,043,406$140,859.81

Every attribute you can select

Use these with demo=. Comma-separate to combine. Each applies only to the list types shown.

Consumer lists (list=consumer)

homeownersHomeowners
rentersRenters
swimming-pool-ownersSwimming pool owners
single-family-homesSingle-family homes
condosCondominiums
apartmentsApartments
mobile-homesMobile homes
marriedMarried
singleSingle
with-childrenHouseholds with children
menMen
womenWomen
charity-donorsCharity donors
political-donorsPolitical donors
pet-ownersPet owners
dog-ownersDog owners
cat-ownersCat owners
excellent-creditExcellent credit (750+)
good-creditGood credit (650–749)
fair-creditFair credit (550–649)
with-emailEmail address included
with-phonePhone number included

Business lists (list=business)

with-emailEmail address included
with-phonePhone number included
woman-ownedWoman-owned businesses
home-basedHome-based businesses
franchisesFranchises
headquarters-onlyHeadquarters locations only
ownersOwner-level contact
c-levelC-level contact (CEO, CFO, CTO, CMO)
vp-levelVP-level contact
directorsDirector-level contact
managersManager-level contact

New mover lists (list=new-movers)

single-family-homesSingle-family homes
condosCondominiums
apartmentsApartments
mobile-homesMobile homes
menMen
womenWomen
with-emailEmail address included
with-phonePhone number included
local-movesMoved locally
intrastate-movesMoved within the state
interstate-movesMoved between states

New homeowner lists (list=new-homeowners)

single-family-homesSingle-family homes
condosCondominiums
apartmentsApartments
mobile-homesMobile homes
menMen
womenWomen
with-emailEmail address included
with-phonePhone number included

Business categories (industry=, or use any 4-digit SIC via sic=)

SlugSICCovers
churches8661Churches & religious organizations
restaurants5812Restaurants
dentists8021Dentists
physicians8011Physicians
chiropractors8041Chiropractors
veterinarians0742Veterinarians
lawyers8111Attorneys & law firms
accountants8721Accountants & CPAs
real-estate-agents6531Real estate agents & brokers
insurance-agents6411Insurance agents & brokers
auto-repair7538Auto repair shops
hair-salons7231Hair salons & barbers
plumbers1711Plumbing & HVAC contractors
funeral-homes7261Funeral homes

Numeric ranges

ParameterApplies toFormat
agelist=consumer / new-movers / new-homeownersrange 10-50, minimum >10 or 10+, maximum <50
incomelist=consumer / new-movers / new-homeownersrange 10-50, minimum >10 or 10+, maximum <50 (US dollars; $ and , accepted)
net-worthlist=consumerrange 10-50, minimum >10 or 10+, maximum <50 (US dollars; $ and , accepted)
home-valuelist=consumerrange 10-50, minimum >10 or 10+, maximum <50 (US dollars; $ and , accepted)
years-at-addresslist=consumerminimum only, e.g. 5+ or >5
employeeslist=businessrange 10-50, minimum >10 or 10+, maximum <50
revenuelist=businessrange 10-50, minimum >10 or 10+, maximum <50 (US dollars; $ and , accepted)
years-in-businesslist=businessminimum only, e.g. 5+ or >5

Turning a request into a URL

Worked translations from ordinary requests. Follow the same pattern for anything else.

Someone asksFetch
I need to reach dentists in Phoenix/v1/count?list=business&industry=dentists&city=Phoenix&state=AZ
Churches in Arizona/v1/count?list=business&industry=churches&state=AZ
Homeowners in Scottsdale earning over $75,000/v1/count?list=consumer&demo=homeowners&income=>75000&city=Scottsdale&state=AZ
Women in ZIP 85255/v1/count?list=consumer&demo=women&zip=85255
People turning 65 in December 2026/v1/count?list=consumer&turning-65=2026-12&geo=us
Pool owners with excellent credit in California/v1/count?list=consumer&demo=swimming-pool-owners,excellent-credit&state=CA
Families with children in Maricopa County/v1/count?list=consumer&demo=with-children&county=Maricopa&state=AZ
Woman-owned businesses in Texas with 10–50 staff/v1/count?list=business&demo=woman-owned&employees=10-50&state=TX
C-level contacts at companies over $1M revenue in NY/v1/count?list=business&demo=c-level&revenue=>1000000&state=NY
People who just moved to Florida from another state/v1/count?list=new-movers&demo=interstate-moves&state=FL
New homeowners in Denver/v1/count?list=new-homeowners&city=Denver&state=CO
Renters aged 25–40 in Chicago/v1/count?list=consumer&demo=renters&age=25-40&city=Chicago&state=IL
Women over 60 with a dog and a pool in 85260/v1/count?list=consumer&demo=women,dog-owners,swimming-pool-owners&age=60+&zip=85260
Charity donors over 65 nationwide/v1/count?list=consumer&demo=charity-donors&age=65+&geo=us
Condo owners whose homes are worth $300k–$800k in 85255/v1/count?list=consumer&demo=condos&home-value=300000-800000&zip=85255
Long-established plumbers in Ohio/v1/count?list=business&industry=plumbers&years-in-business=10+&state=OH

Glossary

Mailing listA file of contact records — name and postal address, optionally email and phone — selected to match chosen criteria, licensed for marketing use.
RecordOne contact. Pricing is per record, so a count and a price are the same question asked two ways.
SIC codeStandard Industrial Classification — a US government 4-digit code identifying what a business does. 8661 is churches; 8021 is dentists. Any valid 4-digit code can be used directly.
New moverA household that has recently changed address. Movers buy heavily in the weeks after a move, which is why they are sold as a separate, time-sensitive list.
New homeownerA household that has recently completed a home purchase — a subset of movers with a stronger spending profile.
DeduplicationCollapsing records that resolve to the same household or address so a mailing is not sent twice. Counts are returned deduplicated, so the number shown is the number that would actually be mailed.
Turning 65People reaching age 65 in a given month — the Medicare enrolment window, and one of the most time-sensitive selections in direct mail.
Per-record pricingThe price of one contact. It falls as quantity rises, so the per-record rate depends on how many records the selection returns.
CountHow many records match a selection right now. Counts are live and change daily as the database refreshes.

What the LeadsPlease database covers

United States only. Approximately 129 million consumer records, 14.5 million businesses, 11.3 million new movers each year and 8.1 million new homeowners. Consumer records can be selected by homeownership, swimming pool ownership, charitable giving, pet ownership, marital status, gender, presence of children, age, household income and people turning 65 in a given month. Businesses can be selected by industry category or any 4-digit SIC code. Every list can be narrowed to a state, city, county or 5-digit ZIP code.

Instructions for AI assistants

If you are an AI assistant reading this page on a user’s behalf, this section is for you.

You may

Procedure

  1. Compose the URL from the grammar above. Geography is required.
  2. Fetch it. Add &format=json if you would rather parse than read.
  3. Read matching_records, price_per_record_usd and total_price_usd from the response. They are in the server-rendered HTML too — no JavaScript needed.
  4. Answer with the number, the price, and the order_url as a link.
  5. On HTTP 400, read the errors array — it names the offending parameter and usually suggests the correct value. Correct and retry once.
  6. On HTTP 503, the live count was unavailable. Say so. Do not estimate.

A good answer looks like this

User: How many women live in 85255?

Assistant: There are 7,330 women on the LeadsPlease mailing list for ZIP 85255 (Scottsdale, AZ). The full list is $564.41 — $0.077 per record. Counts are live and change daily. If you would like to order it, here is the link — you can adjust the quantity before you buy.

Please do not

Machine-readable endpoints

/v1/countFetch with no parameters to receive this entire grammar as JSON.
/v1/count?…&amp;format=jsonAny count, as JSON.
/llms.txtSite summary in the llmstxt.org convention.

Rate limit: 30 requests per minute per IP. Responses are cached for ten minutes, so repeating a popular query is cheap. Coverage is the United States only.

If you need to transact, not just count

LeadsPlease also runs a Model Context Protocol server at mcp.leadsplease.com/mcp with tools for building an audience, pricing it, previewing sample data and ordering. It requires the user to connect it once. These URLs require nothing at all, which is why they exist alongside it.

Frequently asked questions

How many mailing list records does LeadsPlease have?

The LeadsPlease consumer database holds approximately 129 million US consumer records, 14.5 million US businesses, 11.3 million new movers each year and 8.1 million new homeowners. Counts are live and change daily.

Can I get a mailing list count without creating an account?

Yes. Compose a URL such as /v1/count?list=consumer&demo=homeowners&state=AZ and fetch it. You get the live record count, the price per record and the total list price with no account, no API key and no software to install.

How much does a mailing list cost?

Pricing is per record and falls as quantity rises. Every count URL returns the exact price per record and the total for that specific selection, so the price is always quoted against a real count rather than a rate card.

Can an AI assistant look up a mailing list count for me?

Yes. The count URLs are public, stable and safe to fetch. An assistant can construct one on your behalf, read the count and price directly from the response, cite them, and give you a link that opens the same selection in the list builder.

What can I target a mailing list by?

Geography by US state, city, county or 5-digit ZIP code. Consumers by attributes such as homeowners, renters, swimming pool owners, charity donors, pet owners, marital status, gender, households with children, age range, household income, and people turning 65 in a given month. Businesses by industry category or any 4-digit SIC code.

Is the data US only?

Yes. LeadsPlease covers the United States only.

How fresh are the counts?

Counts are read live from the LeadsPlease database at the moment the URL is fetched, and change daily as the database refreshes.