AICP exam prep: free practice questions, the 9 exam domains, and how to get certified
AICP (American Institute of Certified Planners) is the professional institute of the American Planning Association, and its certification is the main credential US urban and regional planners put after their names. It is voluntary, it starts with a 170-question exam, and the panel beside this text gives you one question from each of the exam’s nine domains.
Nine questions, one per domain, with a short explanation for every option, wrong ones included
Written to the current content outline (December 2021) and the 2022 AICP Code of Ethics
Facts checked October 2026 against APA’s 2026 certification guide
Try 9 AICP practice questions – one per domain
9 questions · all 9 domains · reasoning after every answer
Lot 01 · 01 of 09
Fundamental Planning Knowledge
0 answered · 0 correct
A New York town allows residential subdivisions only when a project earns enough points for available sewer, drainage, parks, roads and firehouses, with those facilities scheduled over 18 years in a capital plan. Which case upheld this approach?
Pick an answer. The reasoning for all four options opens here.
Keys: A–D or 1–4 to answer · N next · P previous
Golden v. Planning Board of Ramapo (N.Y., 1972) upheld timed, sequential growth tied to a capital improvements program and a point system for public facilities. Petaluma (9th Cir., 1975) is the tempting sibling, but it upheld an annual cap on building permits, not sequencing by infrastructure. Mount Laurel (1975) struck down exclusionary zoning, and Tahoe-Sierra (2002) held that a temporary moratorium is not a per se taking.
APetaluma (1975) upheld an annual cap on building permits, not sequencing by infrastructure.
BCorrect: Ramapo (1972) upheld timed growth tied to a capital program and a point system for public facilities.
CTahoe-Sierra (2002) held that a temporary moratorium is not a per se taking.
DMount Laurel (1975) struck down exclusionary zoning; it did not involve phasing growth to infrastructure.
A fiscal impact analyst must estimate the municipal costs of a proposed office park and wants to assign current costs to nonresidential uses according to their share of the local tax base. Which method does this?
Pick an answer. The reasoning for all four options opens here.
Keys: A–D or 1–4 to answer · N next · P previous
The proportional valuation method allocates a share of municipal costs to nonresidential development based on its share of total assessed value, adjusted for the higher value of those properties. The per capita multiplier is the tempting choice, but it spreads costs over residents, which suits housing and says little about an office park; the case study method estimates actual marginal costs from department interviews, and the comparable city method borrows cost patterns from similar communities.
AThe comparable city method borrows cost patterns from similar communities; it does not use the local tax base.
BThe case study method estimates actual marginal costs through department interviews, not tax-base shares.
CCorrect: proportional valuation assigns costs to nonresidential uses by their share of total assessed value.
DThe per capita multiplier spreads costs over residents, which suits housing but says little about an office park.
The City Council wants the public to partner with it in each aspect of a decision, including developing alternatives and identifying the preferred solution. Under the IAP2 Spectrum, which promise matches this level?
Pick an answer. The reasoning for all four options opens here.
Keys: A–D or 1–4 to answer · N next · P previous
Partnering on each aspect of the decision is the Collaborate level, whose promise is to look to the public for advice and innovation and incorporate its recommendations into the decision to the maximum extent possible. Reflecting concerns in the alternatives is the Involve promise, reporting back on how input influenced the decision is Consult, and implementing what the public decides is Empower, which hands over the final decision.
ACorrect: partnering on every aspect of the decision, including alternatives and the preferred solution, is Collaborate, whose promise is to use the public's advice to the maximum extent possible.
BDirectly reflecting concerns in the alternatives is the Involve promise, a level below a full partnership.
CReporting back on how input influenced the decision is the Consult promise.
DImplementing what the public decides is Empower, which hands the final decision to the public; here the council keeps it.
A county's local hazard mitigation plan was approved by FEMA in 2021. To remain eligible for FEMA Hazard Mitigation Assistance grants, when must an updated plan be approved?
Pick an answer. The reasoning for all four options opens here.
Keys: A–D or 1–4 to answer · N next · P previous
Under the Disaster Mitigation Act of 2000, a local hazard mitigation plan must be reviewed, revised and re-approved every five years to keep the jurisdiction eligible for mitigation grants. The 3-year figure is an outdated cycle that once applied to state plans, which are now also on a five-year cycle. Eligibility is tied to having a current plan, not to whether a disaster has occurred.
ACorrect: under the Disaster Mitigation Act, local plans must be updated and re-approved every five years to stay grant-eligible.
BThree years is an outdated cycle that once applied to state plans; local plans run on five years.
CEligibility depends on having a current approved plan, not on whether a disaster has been declared.
DTen years is far longer than the five-year update cycle the Act requires.
A developer of a 15-year, multi-phase project wants protection from future zoning changes; the city wants a school site and phased road improvements beyond what its code requires. Which tool fits?
Pick an answer. The reasoning for all four options opens here.
Keys: A–D or 1–4 to answer · N next · P previous
A development agreement, authorized by statute in many states, is a contract in which the city vests the applicable rules for a set term in exchange for negotiated public benefits and phasing commitments. A conditional use permit approves a use under existing criteria but does not lock in rules; a variance relieves a hardship from current standards and cannot waive future ones, and a rezoning can itself be changed later.
ACorrect: a development agreement vests the rules for a set term in exchange for negotiated benefits and phasing.
BA rezoning can itself be changed later, so it gives no protection from future changes.
CA variance relieves a hardship under current standards; it cannot waive rules adopted later.
DA conditional use permit approves a use under existing criteria but does not lock in rules or secure extra benefits.
Staff must choose between a state agency land-cover dataset with full metadata and a consultant's proprietary growth model whose inputs are undisclosed. For a general plan likely to face legal challenge, which metadata element BEST justifies the state dataset?
Pick an answer. The reasoning for all four options opens here.
Keys: A–D or 1–4 to answer · N next · P previous
A plan's findings must be reproducible and explainable, and lineage documents where the data came from and how it was processed, which a black-box proprietary model cannot show. Resolution and update frequency concern fitness for detail and currency, not whether the analysis can be audited. Licensing terms govern who may use the data, not its credibility.
AUpdate frequency concerns how current the data are, not whether the analysis can be audited.
BLicensing terms govern who may use the data, not how credible or reproducible it is.
CCorrect: lineage documents sources and processing, so findings can be reproduced and defended, which a black-box model cannot offer.
DResolution concerns the level of detail, not whether the analysis can be traced and defended.
A consulting firm's proposal describes a principal as 'Lead Planner' on a project where the principal only prepared the parking analysis. Does this violate the AICP Code?
Pick an answer. The reasoning for all four options opens here.
Keys: A–D or 1–4 to answer · N next · P previous
The Code forbids soliciting clients or work through false or misleading claims about qualifications or experience, and calling a parking analyst the lead planner overstates the role. Real participation in the project does not justify inflating it. The violation occurs when the claim is made, whether or not anyone checks it.
ADoing some work on a project does not justify inflating the role played in it.
BCorrect: calling a parking analyst the lead planner is a misleading claim about experience used to win work.
CRoles must be described accurately; the Code forbids false or misleading claims about qualifications.
DThe violation occurs when the claim is made, whether or not anyone checks it.
A permit process has a 5-day completeness check, a 30-day first review, a 20-day applicant response period, a 15-day second review and a 10-day approval step. The review clock starts at filing and pauses only while the application is with the applicant. How many days count against the clock?
Pick an answer. The reasoning for all four options opens here.
Keys: A–D or 1–4 to answer · N next · P previous
Only the 20 days the applicant spends responding are excluded, so 5 + 30 + 15 + 10 = 60 days count against the clock. 80 days is the full elapsed time, including the applicant's response period. 45 days counts only the two review periods, and 65 days wrongly pauses the clock during the second review instead of the response period.
ACorrect: only the 20-day applicant response is excluded, so 5 + 30 + 15 + 10 = 60 days count.
B65 days wrongly pauses the clock during the 15-day second review instead of the applicant's response.
C80 days is the full elapsed time, including the 20 days the application sat with the applicant.
D45 days counts only the two review periods and leaves out the completeness check and approval step.
A region wants station-area redevelopment to help pay for a light rail extension. Property owners have refused any new levy, and tax rates cannot rise. Which mechanism fits?
Pick an answer. The reasoning for all four options opens here.
Keys: A–D or 1–4 to answer · N next · P previous
TIF freezes the base value and dedicates the GROWTH in property tax from redevelopment to the project, capturing value without a new levy or rate increase. A special assessment is an additional charge on benefiting owners, which they refused; GO bonds are repaid from all taxpayers; CDBG targets low- and moderate-income benefit and is not a rail capital source.
AA special assessment is a new charge on the benefiting owners, which they have refused.
BGO bonds are repaid from all taxpayers and would likely need a rate increase.
CCDBG targets low- and moderate-income benefit and is not a rail capital funding source.
DCorrect: TIF dedicates the growth in property tax from redevelopment to the project, without a new levy or rate increase.
Plat summary
0 of 9 answered · 0 correct
Score by exam domain
District
Weight
Correct
Share
Fundamental Planning Knowledge
15%
0/0
Plan and Policy Development
15%
0/0
Communication and Interaction
13%
0/0
Areas of Practice
12%
0/0
Plan Implementation
12%
0/0
Research and Assessment Methods
11%
0/0
AICP Code of Ethics and Professional Conduct
10%
0/0
Administration and Management
6%
0/0
Leadership
6%
0/0
Answer a few lots and the weakest district shows up here, with where to read up on it.
Plat · 9 lots in 9 districts
Fundamentals1
Plan & policy1
Communication1
Practice areas1
Implementation1
Research1
Ethics1
Admin & mgmt1
Leadership1
open
correct
incorrect
on the card
What AICP is (and what it is not)
AICP is a certification, not a license. You can work as a planner without it; what the letters tell an employer is that you passed a 3.5-hour exam on planning judgment and agreed to be held to an enforceable Code of Ethics. The institute sits inside the American Planning Association (APA), so “American Planning Association AICP” and plain “AICP” name the same credential, and “American Institute of City Planners” is a common misremembering of it.
AICP
American Institute of Certified Planners: APA’s professional institute. It sets the exam, grants the certification and enforces the Code of Ethics.
AICP Candidate
What you are after passing the exam and before the Experience Assessment. It stays valid while your APA membership is active.
AICP after a name
Full certification: exam passed, experience assessed, kept current with Certification Maintenance credits and annual dues.
FAICP
Fellow of AICP, an honor conferred by the College of Fellows. No exam leads to it.
NJ PP
New Jersey’s Professional Planner license, the only state license for planners. It pairs the AICP exam with a state planning-law exam.
The AICP exam at a glance
questions
170
150 scored, 20 unscored pretest items
testing time
3.5 h
plus setup time on the day
delivery
Prometric
test center or remote proctoring
score
Scaled
APA does not publish a raw cut score
attempts
3 a year
at least a month apart, per APA’s 2026 guide
Few items ask what a term means. Most put a planner in a situation, such as a contested rezoning, a grant with conditions attached, or a commissioner asking for a quiet favor, and offer four plausible moves, only one of which follows process. Some arrive as a set of several questions on one scenario, and a handful are short calculations: density, floor area ratio, a location quotient. An on-screen calculator is provided.
The exam fee changes yearly; the current amount and the other costs are on the certification page. Registration windows have moved in each of the last three years, so take them from APA’s key dates on planning.org. Registration, test day, scoring and retakes are covered on the AICP exam page.
The 9 domains and their weights
Share of the scored exam by domain, current outline (December 2021)
Fundamental Planning Knowledge and Plan and Policy Development carry 30 points between them, and Communication and Interaction is next at 13. Administration and Management and Leadership are 6 each. That is not a reason to skip them, only a reason not to start there.
Since 2022 there has been a single route to AICP, called One Path, and it puts the exam first. Your degree and years of experience come up at the end of the process, not at the door.
1Step 1
Join APA and register
APA membership is the only requirement to register for and schedule the exam. Nobody checks your degree or experience at this point.
2Step 2
Pass and become an AICP Candidate
A pass makes you an AICP Candidate. The designation lasts as long as your APA membership and needs no maintenance credits.
3Step 3
Experience Assessment
Submit your education, employment and Experience Assessment. The experience you need runs from 2 years with a PAB-accredited planning master’s to 8 years with no degree.
4Then
Keep it current
Certified members log 32 Certification Maintenance credits every two years, including Ethics, Law, Equity and Sustainability & Resilience credits, and pay annual AICP dues.
How to prepare: the short version
How long it takes depends on whether you already practice and how long ago you last read takings law. AICP exam prep sizes it by starting point and lays out a 12-week plan weighted by domain. The short version has four moves.
01
Take a diagnostic first
Answer the nine questions above, then a block of the practice test, before you open a book. Your misses tell you which domain to read first.
02
Study in proportion to the weights
Put most of your hours where the two 15s and the 13 are, and keep the two 6% domains on a short, steady drip.
03
Practice the process answer
On scenario items, ask what a careful planner does next: gather data before setting goals, disclose a conflict before deciding, use the procedure that already exists.
04
Finish with a timed set
Sit the full 60 questions at exam pace once or twice. There is no penalty for a wrong answer, so leave nothing blank.
On this exam the right answer is usually the one you could defend at the next public hearing.
A working rule for scenario items
The AICP Code of Ethics on the exam
The Code of Ethics is 10% of the exam on its own, and it is the domain where good instincts mislead you most often. The current Code took effect on January 1, 2022, and the exam keeps its two parts strictly apart.
Section A: principles
Aspirations: the public interest, integrity, equity, public trust, better planning knowledge
Apply to everyone who takes part in planning
Not enforceable: nobody is sanctioned for falling short of one
Section B: rules of conduct
Binding on AICP members
Conflicts of interest, gifts, confidentiality, switching sides, cooperating with the Ethics Officer
A breach can end in one of four sanctions, from a confidential letter of admonition to revocation
A favorite distractor takes a Section A aspiration and treats it as a Section B rule.
Disclosure is the other recurring theme. Where one option discloses a conflict and steps away from the decision while another manages it quietly, the exam wants the disclosure. The method for these scenarios, worked through rule by rule, is on the AICP Code of Ethics page.
American Institute of Certified Planners, the professional institute of the American Planning Association. What the letters mean in practice is on the AICP certification page.
How long does it take to study for AICP?
Roughly two to four months for most candidates, depending on your background. The 12-week plan splits that time by domain weight.
Do you need a planning degree to take the AICP exam?
No. Under One Path any APA member can register for the exam. Your education only sets how many years of experience you document afterward, from 2 to 8.
Is AICP certification worth it?
For a career in US planning it usually is: it is the credential the profession recognizes, employers often list it as preferred, and in New Jersey the exam is part of the route to a license. The cost is a few months of study, then CM credits and dues every cycle; weigh that against where you want to work.
Take the practice with you
The AICP app keeps working through the nine domains on your phone, with the reasoning for every option after you answer.