Home financing in Mercer County.
County-by-county financing guides. No paperwork. No social. No ID.
3 institutions are headquartered inside the Mercer County line, Trenton included, and 2 more keep a branch here. Below, we say which is which.
Not this lane? Business FinancingPersonal Financing
The doors in Mercer County.
The CDFIs, credit unions, and microlenders that actually say yes — county by county, in two languages. We are not a lender. Nobody paid to be listed. And where a county has no good doors, we say so.
- 5
- DOORS HERE
- 3
- BASED HERE
- 18
- NJ COUNTIES WITH DOORS
- Lane
- Home Financing
- People
- 387Kresidents of Mercer County
- Covers
- Trenton
- Elsewhere in NJ
- Essex County →19 doors — the biggest list of any other county in New Jersey
- State
- New Jersey →18 of 21 counties hold a door in this lane
- Credit Union of New Jersey, APersonal · Home · Business capital
- Trenton Teachers Credit UnionPersonal
- Trenton Business Assistance Corp.Business capital
Based elsewhere, with a member-facing office inside the Mercer County line. You can walk in.
- Altra Credit UnionPersonal · Home · Business capital
- Polish & Slavic Credit UnionPersonal · Home · Business capital
- Mission Asset FundAccepts ITIN
Zero-interest lending circles and credit building. SSN or ITIN accepted. Works through nonprofit partners across the country.
Personal - Accion Opportunity FundAccepts ITIN
Nonprofit small-business lender. Accepts ITIN in place of SSN. Serves most states, in English and Spanish.
Business capital - Grameen AmericaAccepts ITIN
Microloans for women entrepreneurs. Requires photo ID and proof of address — no SSN requirement. Branches in major metro areas.
Business capital
How to read this list.
We do not ask for your name, your email, or your number. Nothing on this page changes based on who you are.
A door is headquartered here when its head office sits inside the county line. The rest are based elsewhere and keep a branch you can walk into. We list both, and we label which is which.
Every institution on this page comes from public federal data — the CDFI Fund certified list (Aug 2026), NCUA credit union data (Mar 2026), and the SBA microloan intermediary list (Sep 2026) — plus a short national tier we verified by hand. We refresh each list as its agency publishes. No listing is paid.
Buying a home in Mercer County, New Jersey is within reach for many working families, solo contractors, and first-time buyers — including those without a Social Security number. This guide walks you through what home financing is, who typically qualifies in this region, what paperwork to gather, and which local lenders, credit unions, and CDFIs actually serve Mercer County. We also cover New Jersey-specific programs and help you recognize and avoid predatory lending traps.
- 5
- DOORS HERE
- 34
- ACROSS NJ
Based in Onalaska, Wisconsin. A credit union — owned by its members rather than by shareholders, which is exactly what changes the conversation after a bank has said no.
BEST FORA personal loan, or building a credit file from nothing, and buying, repairing or refinancing a home.Based in Ewing, New Jersey. A member-owned credit union, which means the people deciding on your file answer to depositors in the same towns you work in.
BEST FORBuying, repairing or refinancing a home, and working capital, equipment and payroll for a small business.Based in Brooklyn, New York. A credit union: no shareholders to satisfy, and a habit of reading a whole story rather than a single score.
BEST FORWorking capital, equipment and payroll for a small business, and a personal loan, or building a credit file from nothing.Based in Trenton, New Jersey. A credit union — owned by its members rather than by shareholders, which is exactly what changes the conversation after a bank has said no.
BEST FORA personal loan, or building a credit file from nothing.Everything below is set by New Jersey, and it reads the same in every county in it. The 5 marks above are this county's own doors — who opens one is decided by them, not by the state.
The rules where you are.
None of this is set by a lender. New Jersey sets it, and it applies the same in every county in the state — which is why it is worth knowing before you knock on any of the doors above.
- PROPERTY TAX2.23% effective
What New Jersey charges every year on what the house is worth. No lender sets it and it does not go away when the loan does — it is part of the payment from day one.
- MEDIAN HOME, STATEWIDE$498K
The number an appraisal gets read against. A house well under it is often the loan a big bank does not want — which is exactly what the doors above are for.
- STATE INCOME TAX1.4% – 10.75%
It comes off before a lender works out how much of your income can go to a payment.
- COST OF LIVING113.9
National index, where 100 is the country's average. Under 100 means your money goes further here than it does nationally.
Sources: Tax Foundation 2025 · Census ACS 5-year 2023 · BEA/MERIC COLI 2024 · Zillow 2026-Q1. As of 2026-04.
The short version.
- 01
5 doors sit inside the Mercer County line. They are up the page, by name and by town — and none of them paid to be there.
- 02
4 of them are credit unions — owned by their members rather than by shareholders, and used to reading a whole story instead of a score.
- 03
This page did not ask you for a name, an email, or a number, and nothing on it changes based on who you are.
- 04
18 of New Jersey's 21 counties hold a door in this lane. If Mercer County does not have the one you need, the whole state is one click away.
Same county, another question.
Business FinancingLoans, lines of credit, and capital for small businesses and contractorsSEE IT IN MERCER COUNTY →
Personal FinancingPersonal loans, credit building, and ITIN-friendly financing optionsSEE IT IN MERCER COUNTY →18NJ COUNTIES WITH DOORSThe whole stateEvery county in New Jersey, in this same lane.34 institutions fund homes and repairs inside New Jersey county lines.OPEN THE STATE →Still don't see your situation?
Ask Iris. She'll explain it the way it should have been explained the first time.