PlainZIP

Gonzales, LA

Single-footprint Census roll-up for Gonzales, LA: 1 USPS ZIP, population 38,643. 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 GONZALES-LA · Gonzales, LA 1 ZIPs · 38,643 pop · #8472/25278 · Ascension Parish

INC-HIGH · RANK-UPPER · BELOW-PEER · BOOK-ONE · OWN-MID · POP-SMALL · SPREAD-UNK · HOME-MID

  • INC-HIGH $82,521
  • RANK-UPPER #8472/25278
  • BELOW-PEER under Sorrento
  • BOOK-ONE 1 ZIP
  • OWN-MID 78% owners
  • POP-SMALL 38,643
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $261,600

Nearest income peer: Sorrento, LA (+ $19,446 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 Gonzales

Lowest/highest poles plus county-sharing cities nearest Gonzales on average ZIP median household income. Full ladder: /cities.

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.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-25

National city placement

According to ACS 5-Year Estimates, Gonzales, LA sits among US cities with an above-median household income, on a small-city population base, across a single-ZIP footprint.

Top 34%
household income vs 25,278 US cities
38,643
city population (Census)
1
USPS ZIP codes covered
$82,521
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 70737 (38,643 residents). Household income $82,521 is the roll-up; open the ZIP for tenure and commute.

Owner-occupancy sits in a mixed band (78.0%) - check the ZIP page's tenure split before treating Gonzales as a pure owner town.

Within Louisiana, Woodworth is the closest lower-income city and Collinston the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Gonzales.

Population concentration

Gonzales's single ZIP 70737 carries the town

Gonzales is published as a single USPS ZIP. Code 70737 is the entire residential footprint (38,643 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 Gonzales's one ZIP

Citywide ZBP: 1,171 establishments, 20,840 employees , annual payroll $1,303,671k (~30 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 70737 (1,171 units) ; leading NAICS Retail trade (221) · also Accommodation and food services · Construction .

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ZIP Codes in Gonzales, LA

These ZIP codes sit in Ascension Parish, which covers 7 ZIP codes in all; 1 of them fall in Gonzales. See the Ascension Parish roll-up →

Gonzales sits in the lower half of Ascension Parish on income: Prairieville, Saint Amant and Geismar report more, and only Donaldsonville reports less. Donaldsonville marks the far end of that range at $35,280, 57% below Gonzales.

ZIP Code Population Median income Establishments Density
70737 38,643 $82,521 1,171 277
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Gonzales 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 Gonzales, .