Missouri · HUD 2027 designations
Missouri 2027 QCTs and DDAs by county
HUD's 2027 list puts 306 Missouri census tracts, home to 944,676 people in the 2020 Census, in qualified census tracts, across 53 counties; Jackson County (81), St. Louis County (52), St. Louis city (44) have the most. 1 nonmetropolitan county is a difficult development area. 7 ZIP code areas (ZCTAs) are Small Area DDAs. A building in a QCT or DDA can take 130% of eligible basis. The lists apply to allocations and bond issues after December 31, 2026.
Qualified census tracts by county
Sources: HUD 2027 QCT data file (qct_data_2027.xlsx), checked tract by tract against HUD's QCT2027.csv; population from the 2020 Census columns in that file. Properties: HUD's LIHTC database (LIHTCPUB, revised May 28, 2026), monitored properties by 2020 tract.
Nonmetropolitan DDA counties
Every site in these counties is in a 2027 difficult development area: Taney County.
Small Area DDA ZIP codes
In metro areas HUD designates DDAs by ZIP Code Tabulation Area. A ZCTA follows ZIP code boundaries closely but not exactly, so check a specific address with the lookup.
| Metro area | 2027 Small Area DDA ZCTAs |
|---|---|
| Kansas City, MO-KS HUD Metro FMR Area | 64157, 66206, 66207, 66227 |
| St. Joseph, MO-KS MSA | 64436 |
| St. Louis, MO-IL HUD Metro FMR Area | 63048, 63131 |
Changes from the 2026 lists
Compared with HUD's 2026 lists, Missouri gains 31 qualified census tracts and loses 20; 2 Small Area DDA ZIP codes are new and 0 dropped off. A site that dropped off keeps its status for an application filed before 2027 and allocated within 730 days. Every state's changes.
| County | Tracts new for 2027 | Tracts dropped since 2026 |
|---|---|---|
| Jackson County | 61, 75, 110.01, 114.10, 115.02, 120, 168.01, 175 | 19, 53, 105, 121 |
| St. Louis County | 2103, 2115, 2116, 2120.04, 2161.02, 2201.02, 2205.04 | 2213.38 |
| Clay County | 210.01, 217.04 | 202.01, 204, 221 |
| Greene County | 23, 44.01 | 13.01 |
| St. Louis city | 1064, 1072, 1105 | |
| Boone County | 15.05 | 7 |
| Buchanan County | 30.02 | 24 |
| Adair County | 9505.02 | |
| Audrain County | 9504 | |
| Benton County | 4603 | |
| Callaway County | 704 | |
| Cass County | 601 | |
| Cole County | 207 | |
| Hickory County | 4703 | |
| Howell County | 904 | |
| Jasper County | 108 | |
| Lawrence County | 4704.01 | |
| New Madrid County | 9606 | |
| Ripley County | 8703 | |
| Saline County | 901 | |
| St. Francois County | 9503 | |
| Texas County | 4801.02 | |
| Warren County | 8201.05 |
Small Area DDA ZIP codes new for 2027: 63048, 66227.
Computed by us from HUD's 2026 and 2027 files; 2026 notice: FR Doc. 2025-19007.
Designations: HUD 2027 QCT and DDA designations, FR Doc. 2026-20390 (91 FR 63573, Oct. 6, 2026).
More Missouri data
- LIHTC in Missouriagency, QAP, ceiling
- Year 15 and Year 30 propertiesby county
- QCT and DDA lookupby address
- The 130% basis boostguide
Financing a Missouri deal in a QCT or DDA?
Construction, bond, bridge and permanent debt for 4% and 9% deals.