Onslow, IA
Single-footprint Census roll-up for Onslow, IA: 1 USPS ZIP, population 404. 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 ONSLOW-IA · Onslow, IA 1 ZIPs · 404 pop · #10110/25278 · Jones County
INC-HIGH · RANK-UPPER · ABOVE-PEER · BOOK-ONE · OWN-MID · POP-VILLAGE · SPREAD-UNK · HOME-LOW
- INC-HIGH $77,708
- RANK-UPPER #10110/25278
- ABOVE-PEER over Wyoming
- BOOK-ONE 1 ZIP
- OWN-MID 80% owners
- POP-VILLAGE 404
- SPREAD-UNK Single-ZIP book
- HOME-LOW $131,300
Nearest income peer: Wyoming, IA ( $5,125 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 Onslow
Lowest/highest poles plus county-sharing cities nearest Onslow on average ZIP median household income. Full ladder: /cities.
- Morley · lowest $37,188
Morley · lowest
$37,188 median HH income
- Olin · near
Olin · near
$62,222 median HH income
- Anamosa · near
Anamosa · near
$72,500 median HH income
- Wyoming · near
Wyoming · near
$72,583 median HH income
- Onslow · this city
Onslow · this city
$77,708 median HH income
- Monticello · near
Monticello · near
$86,080 median HH income
- Center Junctio · highest
Center Junctio · highest
$110,461 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, Onslow, IA sits among US cities with an above-median household income, on a village-scale population base, across a single-ZIP footprint.
- Top 40%
- household income vs 25,278 US cities
- 404
- city population (Census)
- 1
- USPS ZIP codes covered
- $77,708
- 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.
Above-median income on a short ZIP list (1) - lead code 52321 (404 residents). Household income $77,708 is the roll-up; open the ZIP for tenure and commute.
Owner-occupancy sits in a mixed band (80.1%) - check the ZIP page's tenure split before treating Onslow as a pure owner town.
Within Iowa, Newhall is the closest lower-income city and Leland the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Onslow.
Population concentration
Onslow's single ZIP 52321 carries the town
Onslow is published as a single USPS ZIP. Code 52321 is the entire residential footprint (404 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
Sparse ZBP book inside single-ZIP Onslow
Citywide ZBP: 5 establishments, 13 employees , annual payroll $2,068k (~12 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 52321 (5 units) .
ZIP Codes in Onslow, IA
These ZIP codes sit in Jones County, which covers 9 ZIP codes in all; 1 of them fall in Onslow. See the Jones County roll-up →
Onslow lands mid-pack among the 8 cities sharing Jones County: Monticello, Martelle and Center Junction earn more and Anamosa, Olin and Wyoming earn less. Morley marks the far end of that range at $37,188, 52% below Onslow.
| ZIP Code | Population | Median income | Establishments | Density |
|---|---|---|---|---|
| 52321 | 404 | $77,708 | 5 | 5 |
Onslow 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 Onslow, .