The system · Working analysis · Page 6 of 8
Marion County is not producing enough housing, and the system that governs how housing gets approved and financed is a meaningful part of the reason. Eight rows. Read across.
Marion County's problem is production and competitiveness, not demand in the ordinary sense. The region grows. The county barely does, and it loses households to its own suburbs every year.
Marion County, 2024 to 2025
+1,983residents, +0.2%. Smallest gain since 2021.
Population 992,196. Indiana Business Research Center analysis of Census Vintage 2025 estimates, March 2026.
Net domestic migration, 2025
−10,653and −10,542 the year before
Census Vintage 2025 county components. Natural increase, 5,861, no longer covers it.
Net international migration
14,520 → 6,8172024 to 2025, a 53% drop
The inflow that had masked the domestic loss fell by more than half in one year.
The donut, same year
+17,477Hamilton, Hendricks, Johnson, Boone, Hancock combined
Boone grew 2.6 percent and Hancock 2.4 percent, the fastest in the state. Hamilton added 7,351 people, more than three times Marion's gain.
Projection to 2050
+4%Marion County, to about 1.01 million
Hamilton adds 180,500. Boone, Hancock, Hendricks and Johnson each grow at least 25 percent. IBRC projections, 2024.
Where the leavers go
Over halfsettle elsewhere in the metro
IBRC analysis of IRS county-to-county data, 2001 to 2008. No current restatement found; the direction is unlikely to have reversed, but the figure is dated.
Two more facts frame everything below. Construction cost has risen faster than the rents much of the county can support, which is why so many otherwise sound projects need public participation. And the belief that downtown and near-downtown neighborhoods are not places to raise a family persists even where lived experience contradicts it. Both are addressed in the rows, and neither is solved by any single one.
The diagnosis in the left column is not mine alone. It draws on a framework paper shared with me privately by a developer who builds in Marion County and in cities around the country, on the condition that it not be attributed, and on what I hear from builders who have stopped bringing projects here. The right column is where I have landed after reading it. Where I have added something of my own, the row says so. I want the people who build here to tell me where the left column is unfair.
Responsibility for economic development is spread across the Department of Metropolitan Development, the new Indianapolis Economic Development, Inc., the Metropolitan Development Commission, the City-County Council and the Indy Chamber, with no single accountable decision-maker and no published policy for how an incentive is evaluated.
The 2026 fight over a roughly $56 million package for the Metrobloks data center in Martindale-Brightwood showed it in public: the economic development body recommended it, the head of the city's development department opposed it, and the commission's president appeared caught off guard.
One accountable function with a published incentive policy, professional public-finance staff, and a public dashboard of every incentive and its outcome. The MDC and Council votes stay where they are. The point is not to concentrate power but to make its exercise visible and predictable.
Peer evidenceKansas City runs economic development through a single umbrella corporation with defined sub-agencies and a genuine one-stop function. Columbus and Cincinnati run identifiable incentive bodies with published expectations.
Review rests on the developer's sources-and-uses and a staff conclusion. Indiana's Statement of Benefits process is self-reported by design. In the Metrobloks case the finding that the project would not be feasible without the abatement originated in the city's staff report and the economic development body's internal scoring, based on the developer's submitted figures. No independent analysis appears in the public record.
Above a threshold, an independent but-for and gap analysis, developer-funded from a pre-qualified panel or city-commissioned, with the finding published. It protects the public from over-subsidizing and gives an honest developer neutral proof that the gap is real.
For the residential abatement I am proposing, the analog is a fixed public schedule that removes the negotiation entirely.
Peer evidenceMetro Louisville requires developers to fund an independent feasibility analysis and a separate certification of net positive impact before certain assistance. The Government Finance Officers Association tells governments without in-house capacity to hire it.
Developer-backed tax increment financing, occasional real-property abatement, and payment-in-lieu-of-taxes arrangements largely reserved for affordable deals. Tools common elsewhere are absent or underused. Some gaps are Indiana's limits on municipal taxing authority. Others are the city choosing one-off negotiation over standing programs it already has authority to run.
Stand up real programs with the authority the city already has. The residential reinvestment abatement is the first one on my list precisely because the MDC can create it by resolution. Then pursue the state changes for the tools Indianapolis genuinely lacks, as a complementary track rather than an excuse to wait.
The city largely waits for developers to bring projects and then negotiates case by case. Meanwhile Marion County loses projects and residents to suburbs and to comparable Midwestern cities that have made growth easier to predict.
Adopt the plan, make the enabling public investment, and actively recruit private partners to build against it, including on land the city does not own. Pair that with predictability on both axes: implement the state's by-right zoning constructively, and establish districts where a qualifying project earns a defined incentive by right against published standards. Predictability is a low-cost, high-impact incentive.
Peer evidenceWestfield, Indiana adopted a long-term downtown plan, built the signature plaza and infrastructure, then recruited private development against it. Columbus in 2025 let qualifying multifamily projects activate an abatement by right with no negotiated agreement.
A developer requesting TIF for housing typically must provide on-site affordable units, and those contributions flow into a Housing Trust Fund whose operations are not transparent. The obligation stacks on top of minority-, women- and veteran-owned business goals and public art requirements. Writing a calibrated check to the fund is not a formal option. The on-site units are often a small share at very low income thresholds, too thin to carry the supportive services those households frequently need.
The city's broader affordability strategy leans on the Low-Income Housing Tax Credit, which is essential and worth expanding but is viable mainly in qualified census tracts and arrives in a small number of awards each year.
A broad-based fund into which all construction contributes modestly, with a public dashboard. Where an affordability obligation applies, give the developer a real choice between building on-site and paying a fee set at rough cost-equivalence, with on-site preferred in high-opportunity and transit-served locations. Recalibrate depth: market-rate projects carry manageable workforce-band units, and the fund produces deeper-affordable, services-attached units at scale through the operators built to run them. Support new LIHTC production actively. Keep public art negotiable and keep the equity-in-contracting goal, and make it work better rather than smaller.
Peer evidenceTempe, Arizona directs a share of building permit fees from all construction into a dedicated fund, supplemented by land-sale proceeds and donations, administered through a nonprofit with a public dashboard.
Displacement pressure is real, and the most common response to it is to make new housing harder to build, which deepens the scarcity that caused the pressure.
Supply is the primary cure. Pair it with protections that do not block a single project: property-tax relief for long-tenured, lower-income homeowners in appreciating neighborhoods; support for the Indianapolis Community Land Trust established in 2024; preservation of existing and naturally occurring affordable housing, which is usually cheaper per unit than building new; and reasonable community benefits where public money is invested.
Peer evidenceCommunity land trusts preserve permanent affordability alongside the open market rather than in competition with it.
Administration practice has generally been to decline incentive discussions until zoning entitlements are secured. Entitlement is a public, months-long process, so a developer spends a year or more of land carry and soft cost before learning whether the assistance that determines viability is even available. For institutional capital weighing Indianapolis against a market that offers an early read, that alone can lose the deal. To the extent this is starting to change, it is informal.
Formalize in policy that incentive review runs alongside entitlements. Issue early conditional commitments. Put approvals on a published decision deadline with concurrent multi-department review, a single point of contact who shepherds the project, mandatory early staff feedback at a pre-application meeting, and disciplined intake so complete applications are not stuck behind incomplete ones. Time is a cost the public currently imposes for free.
Peer evidencePinellas County, Florida uses a project ombudsman. San Diego requires early staff feedback at pre-application. Several cities use published decision deadlines that leave substantive standards intact.
Rents across much of the county remain too low to justify new construction, so incentives are needed just to make projects pencil. Underinvesting in parks, trails, transit, walkability and public safety keeps the county dependent on project-by-project subsidy. Meanwhile net out-migration drives Marion County's population decline, more than half of the people leaving resettle in the surrounding counties, and the fastest-growing Indiana counties over the coming decades are all Indianapolis suburbs.
Treat quality of life as economic strategy, because it builds the demand that lets private capital stand on its own. Measure every housing and economic development decision against one question: does this help Marion County retain and attract residents against the donut counties? Address the belief that downtown and near-downtown neighborhoods are not places to raise a family with both marketing and the substance families weigh, especially reliable schools.
Peer evidenceDetroit's Live Downtown and Live Midtown programs, funded by anchor employers, paid employees to live in the core and framed it as talent retention.
House Enrolled Act 1001, Public Law 73 of 2026, signed March 4 and effective July 1, 2026. It is narrower than the bill that left the House, and narrower than most of the coverage.
The framework paper this page draws on, and an earlier draft of this series, described HEA 1001 as making duplexes and accessory dwellings permitted uses unless a city opted out by December 31, 2026, with parking maximums and design-standard limits. That was the House-passed version. The Senate removed it, and the enrolled act contains no by-right mandate, no opt-out, no parking or design preemption. I checked the enrolled text and the Legislative Services Agency fiscal note. The paper's broader point stands: the state has put local codes under review and signaled it may go further.
By January 1, 2027
A public review of the UDO
Every unit must review its unified development ordinance in a public hearing with the goal of increasing housing development, against nine listed factors: duplex-to-fourplex density, accessory dwellings, commercial-to-residential reuse, and eliminating parking, lot-size, setback, roof-pitch and garage rules among them. Minutes, findings, any code changes and any 2021 to 2025 housing study go to the Legislative Services Agency. IC 36-7-4.3.
Beginning January 1, 2027
Annual housing reports
Housing-progress and housing-status reports to IHCDA and LSA every year, with 2025 as the baseline. IC 5-20-1-28.5 and 29. This is the mechanism by which the legislature will decide whether to preempt next time.
After December 31, 2026
Permit fee limits
Building, zoning and permit fees may not exceed the reasonable cost of processing, may rise only once every five years and no faster than CPI, sit in a dedicated fund, and increases take effect 180 days after publication. A complete application that meets the rules in effect on its filing date must be granted. IC 36-7-2.3-3 and 36-7-4-1109(s).
Impact fees and TIF
Tighter, and longer
Impact zones designated after June 30, 2026 must be contiguous and functionally related, and any new or increased impact fee needs a hearing with 45 days' notice. Residential housing development TIF programs extend from 20 to 25 years. IC 36-7-4-1316.5 and 36-7-14-53(e).
Defined, not mandated
Accessory dwelling unit
The act defines one, at no more than the lesser of 75 percent of the home or 1,000 square feet, and lists it among the factors the hearing must consider. It does not make it a permitted use. IC 36-7-1-1.5.
Companion measure
HEA 1210
Preempts local rental-cap ordinances.
What this means for Indianapolis is simpler than the House version would have been, and in one way harder. Nothing is forced on the code. The January hearing can be a formality that files minutes with the state, or it can be the moment the Council and DMD actually remove the barriers on the state's list. The reporting requirement means the legislature will know which one we chose. I would rather write our own reform than have the 2027 session write it for us.
Enrolled act, HB 1001 (2026), iga.in.gov; LSA fiscal note, February 25, 2026. Public Law number reported by the National Association of Home Builders; confirm against the Indiana Register.
Most of this framework does not belong to one political perspective, and I would rather build the coalition than win the argument.
Supply is the durable cure for cost. Incentives are sometimes necessary because rents here will not carry new construction, and where they are used they should be transparent, disciplined, independently tested and predictable. A market view and a serious commitment to affordability are not in tension. Holding both is what makes either persuasive.
Judge affordability policy by whether it serves tenants. Scattering a few deeply income-restricted units through market-rate buildings without services often does not. Measure by outcomes for households and by whether the tool produces affordable homes at a scale that matches the need, not by unit counts on a form.
Incentives deserve discipline, not reflexive suspicion. The right response to legitimate concern about them is independent analysis and a public dashboard, not abandoning the tool and not using it loosely.
Retention is the shared interest. Marion County is competing for a shrinking pool of residents and losing them to its own suburbs. That reframes nearly every row above as civic self-interest rather than any one group's preference.
The first standing program I intend to pursue is the residential reinvestment abatement, because it answers rows three, four and seven at once: a published schedule, earned by right against a map, with no negotiation. The timeline shows the sequence.
What this means for you
Pick who you are in the bar at the top and this section changes.
Rows four and seven are the ones that cost you money today: waiting for entitlements before anyone will discuss an incentive, and a code review in January that could remove real barriers or file minutes. Tell me which UDO provisions you would put on the list.
The backdrop numbers are your market. Ten thousand more households leave Marion County for the suburbs than arrive every year. Row eight, retention as the organizing goal, is the one your industry can speak to with data nobody else has.
The January 1, 2027 hearing must consider eliminating parking, lot-size, setback, roof-pitch and garage rules. That is a design agenda handed to us by statute. Bring the list of provisions you would strike.
Row two is independent underwriting. If your institution has run a but-for or gap analysis on an Indianapolis deal, I want to know what it cost and how long it took, because that is what the city would be asking developers to fund.
Row five is the one that changes your world: a broad-based fund with a genuine fee-in-lieu option, calibrated so deep-affordable, services-attached units get built at scale by operators built for it. I need your operating model to make that concrete.
The left column is why a project on your block takes two years and arrives as a surprise. The right column is what a predictable process looks like: published rules, a decision clock, and a hearing you can find.
The correction box above is the most important thing on this page. We are not being forced to change the code. We are being asked to show our work by January 1, 2027, and the legislature will read the answer before it decides what to do in the 2027 session.
Public materials behind the peer-city examples and the Indiana context. Figures and legal provisions, especially the 2026 state law, should be verified against primary sources before being quoted.