Castell, TX
Single-footprint Census roll-up for Castell, TX: 1 USPS ZIP, population 63. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.
U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage
ACS city ledger plate
Sheet CASTELL-TX · Castell, TX 1 ZIPs · 63 pop · Llano County
INC-UNK · RANK-UNK · GAP-UNK · BOOK-ONE · OWN-UNK · POP-VILLAGE · SPREAD-UNK · HOME-UNK
- INC-UNK Income pending
- RANK-UNK Rank pending
- GAP-UNK Gap pending
- BOOK-ONE 1 ZIP
- OWN-UNK Tenure pending
- POP-VILLAGE 63
- SPREAD-UNK Single-ZIP book
- HOME-UNK Homes pending
Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.
ACS income coverage is incomplete for this city roll-up, so the page leads with population (63) and ZIP count (1). Gaps are Census withholding, not missing pages.
ACS did not publish a usable owner-occupancy average for this city roll-up. Rely on population (63) and the primary ZIP's published fields.
Population concentration
Castell's single ZIP 76831 carries the town
Castell is published as a single USPS ZIP. Code 76831 is the entire residential footprint (63 ACS residents), so the city page and the ZIP page tell the same household story, open that ZIP for income, tenure, and commute detail.
Census ZBP business roll-up
Dense ZBP book packed into Castell's one ZIP
Citywide ZBP: 4 establishments, 11 employees , annual payroll $496k (~63 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 76831 (4 units) .
ZIP Codes in Castell, TX
These ZIP codes sit in Llano County, which covers 8 ZIP codes in all; 1 of them fall in Castell. See the Llano County roll-up →
| ZIP Code | Population | Median income | Establishments | Density |
|---|---|---|---|---|
| 76831 | 63 | n/a | 4 | 1 |
Castell roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving Castell, .