Castalian Springs, TN
Single-footprint Census roll-up for Castalian Springs, TN: 1 USPS ZIP, population 3,712. 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 CASTALIAN-SPRINGS-TN · Castalian Springs, TN 1 ZIPs · 3,712 pop · #4762/25278 · Sumner County
INC-HIGH · RANK-TOP · PHOTO-FINISH · BOOK-ONE · OWN-HIGH · POP-VILLAGE · SPREAD-UNK · HOME-MID
- INC-HIGH $98,114
- RANK-TOP #4762/25278
- PHOTO-FINISH ≈ Cottontown
- BOOK-ONE 1 ZIP
- OWN-HIGH 94% owners
- POP-VILLAGE 3,712
- SPREAD-UNK Single-ZIP book
- HOME-MID $352,600
Nearest income peer: Cottontown, TN (+ $2,332 income $)
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.
Income neighbourhood around Castalian Springs
Lowest/highest poles plus county-sharing cities nearest Castalian Springs on average ZIP median household income. Full ladder: /cities.
- Westmoreland · lowest
Westmoreland · lowest
$59,545 median HH income
- Gallatin · near
Gallatin · near
$81,614 median HH income
- Portland · near
Portland · near
$81,633 median HH income
- Castalian Spri · this city
Castalian Spri · this city
$98,114 median HH income
- Cottontown · near
Cottontown · near
$100,446 median HH income
- Hendersonville · highest
Hendersonville · highest
$101,850 median HH income
What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.
National city placement
According to ACS 5-Year Estimates, Castalian Springs, TN sits among US cities with an upper-quartile household income, on a village-scale population base, across a single-ZIP footprint.
- Top 19%
- household income vs 25,278 US cities
- 3,712
- city population (Census)
- 1
- USPS ZIP codes covered
- $98,114
- avg ZIP median income
Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.
High-income footprint on only 1 ZIP: the city page and the ZIP page nearly coincide. Headline income $98,114 and home value $352,600 should be read as near-neighborhood numbers ; bachelor's attainment averages 21.2%.
Owner-occupancy here runs high (94.1%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.
Within Tennessee, Ooltewah is the closest lower-income city and Kingston Springs the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Castalian Springs.
Population concentration
One ZIP, 37031, is all of Castalian Springs
There is no split to weigh here: 37031 holds every one of Castalian Springs's 3,712 ACS residents. City-level and ZIP-level numbers on this site are the same number twice, check the ZIP page for the income/tenure/commute breakdown.
Census ZBP business roll-up
Sparse ZBP book inside single-ZIP Castalian Springs
Citywide ZBP: 38 establishments, 187 employees , annual payroll $7,156k (~10 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 37031 (38 units) ; leading NAICS Construction (11) · also Retail trade · Other services (except public administration) .
ZIP Codes in Castalian Springs, TN
These ZIP codes sit in Sumner County, which covers 7 ZIP codes in all; 1 of them fall in Castalian Springs. See the Sumner County roll-up →
Castalian Springs sits in the upper half of Sumner County on income: Gallatin, Portland and Westmoreland report less, while Hendersonville reports more. Westmoreland marks the far end of that range at $59,545, 39% below Castalian Springs.
| ZIP Code | Population | Median income | Establishments | Density |
|---|---|---|---|---|
| 37031 | 3,712 | $98,114 | 38 | 36 |
Castalian Springs 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 Castalian Springs, .